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We hope you enjoy your time in Pokémon Violet's fascinating universe. We're here to spill the beans on the mysterious Shiny Charcadet and explain how the Picnic Outbreak Method can improve your chances of stumbling onto one. The mechanics of Pokémon reproduction have been studied extensively, and we are pleased to present our findings. Come with me as we set out to discover the fascinating world of Shiny Pokémon.
Understanding Shiny Pokémon: A Glimpse into Rarity
Trainers of all ages have been enamoured with Pokémon that shine. Collectors and competitors alike covet them because of the attention to detail that went into designing their one-of-a-kind colour schemes. The Shiny Charcadet is no different; it, too, has iridescent undertones. But why do Shiny Pokémon seem to be so scarce? Probabilities are the deciding factor.
The chances of finding a Shiny Pokémon in the wild are extremely low, with most sources putting the number at somewhere between 1 in 4,096 and 10 million. Shiny Pokémon are highly sought after by their trainers due to their extreme rarity. However, we will share a method that may help you improve your chances of success.
The Picnic Outbreak Method: Unveiling the Technique
Trainers in the know use a technique called the "Picnic Outbreak Method." By tweaking certain game parameters, players can increase their chances of running into a Shiny Pokémon. The procedure is as follows:
Step 1: Choosing the Right Location
Choose a region in Pokémon Violet where your target Pokémon frequently appears. The Charcadet environment is ideal for our purposes.
Step 2: Repel Strategy
Keep low-level wild Pokémon at bay with the help of a Repel. This improves your chances of running into the Shiny Charcadet you've been looking for.
Step 3: Patience is Key
If you want to avoid encounters with weaker wild Pokémon, use a Repel. The chances of finding the Shiny Charcadet, our goal Pokémon, improve as a result.
Mastering the Art: Tips for Success
Success with the Picnic Outbreak Method takes hard work and a commitment to the following guidelines:
Tip 1: Time of Day Matters
When it's a certain time of day, there's a higher chance of seeing a certain Pokémon. Learn how active a Charcadet typically is, and plan your strategy accordingly.
Tip 2: Chain Encounters
If you can, make a series of consecutive encounters with the same Pokémon. Your chances of running into a Shiny Pokémon increase in proportion to the length of your chain.
Tip 3: Equip Shiny Charms
You should work Shiny Charms into your plan. The chances of running into a Shiny Pokémon are increased by using these in-game items.
The Thrill of the Hunt: Encountering a Shiny Charcadet
Envision the thrill of discovering a Shiny Charcadet with the Picnic Outbreak Technique. The sight of its shimmering scales and distinct character is remarkable. Getting a Shiny Pokémon is a testament to your perseverance and planning skills, not only to its rarity.
Conclusion: Your Path to Shiny Success
The search for Shiny Pokémon is an exciting journey in Pokémon Violet's vibrant universe. The Picnic Outbreak Strategy is a well-thought-out plan for meeting the beautiful Shiny Charcadet. Keep in mind that the Pokémon you want can only be found with persistence, an understanding of its behaviours, and some good fortune.
Get yourself some Repels, learn the ropes of chain encounters, and get out there and catch some Shinys! Those that are ready to take their Pokémon journey to the next level will be rewarded with a Shiny Charcadet.
What is a Shiny Charcadet?
Rarer than the common Charcadet, a Shiny Charcadet stands out thanks to its eye-catching metallic sheen. Any Pokémon trainer would be thrilled at the chance to meet one.
What is the Picnic Outbreak Method?
Some trainers utilise a tactic called the "Picnic Outbreak Method" to boost their chances of running into a Shiny Pokémon, such the Shiny Charcadet. In order to increase the possibility of identifying these evasive animals, the technique manipulates elements including location and encounter chains.
How does the Repel strategy work?
Using a Repel item is key to the Repel strategy, which entails avoiding encounters with weaker wild Pokémon. By narrowing your focus, you can increase the chances of running into a Shiny Charcadet while employing the Picnic Outbreak Technique.
Why is patience important in using this method?
The Picnic Outbreak Method requires a patient approach. The chances of running into a Shiny Pokémon are low, but can be improved upon by spending a significant amount of time in the area and having frequent encounters with Pokémon there.
Are there any additional tips for success?
Obtaining a Shiny Pokémon is possible, and there are a few ways to increase your odds. The chances of catching a Shiny Charcadet can be improved by taking advantage of things like the time of day, chaining encounters, and donning Shiny Charms. Keep in mind that you'll need knowledge, strategy, and perseverance to master the Picnic Outbreak Method and meet a Shiny Charcadet.


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The latest version of the standard IEC 60156 'Insulating liquids - Determination of the breakdown voltage at power frequency - Test method' was published in August 2018 as Edition 3.0. This standard follows the two previously published versions in 1963 and 1995. The test method described in practically all IEC 60156 versions defines a procedure in which the insulating liquid is subjected to an increasing AC electrical field until breakdown occurs and it is used for both acceptance testing on unused liquids at the time of their delivery and for establishing the condition of samples taken in monitoring and maintenance of equipment. In this paper the experimental results of 50 Hz breakdown voltages of both mineral and natural ester liquids performed following the tests methods described in the new edition of IEC 60156 are shown. The tests were performed also with the use of different stirring systems.
|Titolo:||Stirring effect in dielectric liquids breakdown voltage determination|
|Data di pubblicazione:||2019|
|Appare nelle tipologie:||4.1 Contributo in Atti di convegno|

source: m-a-p/FineFineWeb


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Short essay on transportation
Home / Archives: means of transport essay Search for: Categories 3 Rs; Academic resources; Accreditation; ADHD; Administration; Adolescence & Life Skills. Very Short Essay on Transport and Communication Transfer of commodities or people from one place to another place is known as transport the things through. Professional Academic Help Starting at $799 per pageOrder is too expensive? Split your payment apart - Short essay on water transportation.
Read this essay on Air Transportation Come browse our large digital warehouse of free sample essays Get the knowledge you need in order to pass your classes and more. Free sample essay on Public Transport System in India India has a wide network of public transport system It is well-developed, connecting different parts of the. Transport or transportation is the movement of people, animals and goods from one location to another Short-haul transport is dominated by the automobile and.
Short essay on transportation
Transport of transportation is the movement of goods and people from one location to another Transportation plays a major role in the economy, which. Public Transportation there are many kinds of commuters on public transportation: there are bus commuters, train commuters, and plain commuters The first. Air transportation refers to the conveyance of people, mail and other material from one geographical area to another by using but not limited to aircraft.
Land transport or land transportation, also referred to as ground transport or ground transportation, is the transport or movement of people, animals, and. Professional Academic Help Starting at $799 per pageOrder is too expensive? Split your payment apart - Short essay on water transportation. Transportation essay Word Count: 1207; Approx Pages: 5; Short Story; Sociology; Transportation engineering has numerous types of these organizations. Subject: If i were a millionaire/My biggest dream Usage: Children's Essay/short Speech–3 Minutes Mode: Easy,Medium By: Sharath Prasad, International School. Essay on Public Transport in India cycle rickshaws and taxis for transportation Mumbai Short Essay on Poverty and Crime.
Free Sample IELTS Essay 5 - people must first be convinced of the benefits of public transportation Good Luck IELTS HOME 1 IELTS BASICS. Transportation is movement of people and based transportation systems that allowed only short G-L Free Essays M-Q Free Essays R-Z Essay Topics. Short Essay from AS _PHONE_ at Johns Hopkins Critique on Transportation Grant Problems with Grant Distribution in Programs under. I like traveling and transportation especially Port Canaveral Transportation and service MEANS OF TRANSPORT ESSAY (1) PREPOSITIONS. Transportation Essay and Research Paper Writing Help Transportation plays a vital role in today's world and has a deep impact on almost all spheres of human.
2 09 05'20 A short history of transportation john louis An Animated History of Transportation - Duration: 2:34 The Atlantic 67,079. " These are places short essay on means of transport for kids within a short essay on means of transport for kids complex system (a corporation, an economy, a.
Essay on Transportation Writing Help In our ever-shrinking world transportation plays a vital role for almost every branch of human activity ranging from business. I agree with the way to solve this problem by encourage people to use public transportation instead Task 2: Public Transport and Cars pretty short on.


Whisper Phones
Learn how to make these cheap and easy Whisper Phones for your Reading Block in the Classroom!
Want a fun, easy, and affordable way to engage students while they are silent reading, and at the same time help the issue of those students who always read out loud so they can hear themselves?
What these little gadgets do is create a passageway for the students' voice to travel. They can read very very quietly (whisper), but they will be able to hear themselves through the "phone."
Cute right??
Here's what you need and everything can be found at Home Depot or any home improvement store.
- A 3/4 INCH PVC Pipe (This is a really long pipe for just a couple bucks). One pipe can make approximately 25-30 phones.
- 3/4 INCH Elbow pieces for the pipe. You need two per phone and each is about 45 cents.
-A PVC Pipe Cutter
- Duck Tape to make it look pretty!
1) Use the pipe cutter to cut the pipe into approx. 3 inch long pieces.
2) Connect an elbow on each end of the cut pipe.
3) Wrap the middle with duck tape.
The end!
I do have to admit that I had to watch a YouTube Video on how to use a pipe cutter. Kind of embarrassing that I couldn't open it. But then I realized there are videos dedicated JUST on how to open the darn thing. Here is a link to one:
So yea! There are your handy dandy whisper phones. Kids will love them and if they can hear themselves read, but not bother those around them, they can improve on their accuracy and fluency as readers!
Let me know if you have any questions!
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dxfwrite 1.1.0 documentation
Welcome! This is the documentation for dxfwrite 1.1.0, last updated Apr 23, 2017.
A Python library to create DXF R12 drawings.
from dxfwrite import DXFEngine as dxf
drawing = dxf.drawing('test.dxf')
drawing.add(dxf.line((0, 0), (1, 0), color=7, layer='LINES'))
First create a Drawing, then create various drawing entities by DXFEngine and add them to the drawing with the Drawing.add() method. Layers, Textstyles, Linetypes, Views and Viewports were also created by the DXFEngine factory.
Indices and tables
Document License


How to Measure Countertops
Start by Thinking Like a Stone Cutter
Something to keep in mind when measuring countertops is that the stone comes in large rectangular slabs which are then cut into pieces and shaped for your kitchen.
Because of this, measurements must be thought of in terms of rectangle pieces.
In the drawing below, the layouts are sectioned off into easily measurable rectangles. This is an example for how these common counter-top shapes should be measured:
You just take the Length x Width of each section, and add it together.
For our U-shaped Counter-top example, we would measure it like this:
Piece A: 62.5" x 25" = 1562.5"
Piece B: Same size as A in this case, so 1562.5"
Piece C: 125" x 25" = 3125"
=6250 square inches
Now, we don't buy these materials by the square inch so we will need to convert that number into square feet.
A square foot is 12" x 12" = 144. So let's divide 6250 by 144 to get our final square footage of 43.403.
We always round up when measuring so the final measurement would be 44 square feet.
How Do I Measure Odd-shaped Countertops?
Even though not all counter tops come in rectangular shapes, the principles of measurements remain roughly the same.
If you wanted a corner sink or a ledge like the example below and to the left, the fabricators will try to cut as much as possible into one solid piece. Measure the center section as if it was a square piece.
The curvy shape below will be measured from its widest point and by length.
Things to Remember When Measuring and Budgeting for Counter-tops:
1. The average slab size is 120×55" (or about 41 square feet). Some stone types come in jumbo slabs as well. This is important to know because counter-top materials are sold by the slab. Unless you have a small kitchen, you'll likely need 1.5 slabs. Some countertops are sold by the half-slab, depending on the color. If your color doesn't come in half slabs and you need 1.5 for your kitchen, you will need two whole slabs so budget accordingly.
2. Don't forget the backsplash. If you decide to have a backsplash from the same materials as the countertop, plan for an extra 4-inch-wide section across the length of the countertop. If you only need 1.5 slabs like mentioned above, you can use the extra half slab for the backsplash.
3. Don't forget to plan for labor and fabrication costs! Labor is calculated by the square footage of your finished countertop, and additional costs such as undermount sinks, special edges, curves, and backsplashes need to be accounted for.
Thinking about remodeling your countertop?
Stop into our kitchen & bath showroom or get a free estimate.


To fly or to drive? Energy intensity data provides some insight
by Lisa Timmerman 2/3/2014 9:01 AM
Ever wondered whether it's more fuel efficient to fly or drive over long distances? The answer isn't always straightforward and involves a number of factors, as well as personal choices and preferences. A recent article from The Atlantic offers one explanation based on data recently collected by University of Michigan professor, Michael Sivak. To compare travel modes, the data focuses on energy intensity, or the total amount of energy it takes to move one person one mile. Commercial aviation has seen tremendous energy efficiency improvements over the last 40 years, particularly compared to passenger vehicles which have, on the whole, become less fuel efficient. Better fuel efficiency is certainly a part of the equation, but planes also now fit more passengers and rarely depart with empty seats. The trend is reflected here at PDX. In 2013, PDX had a record-breaking travel year with 15 million passengers. The number of travelers increased 4.4 percent over 2012. At the same time, flight operations - the number of planes coming and going from the airport - remained almost flat with only a 0.1 percent increase.
Which travel mode is right for you? Read The Atlantic's article and decide for yourself.


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Faculty Scholarship 1994 - Present
Leveraging Learning Styles to Improve Student Learning: The Interactive Learning Model and Learning Combination Inventory
This paper describes the Interactive Learning Model, and a related instrument called the Learning Combination Inventory, which identifies those patterns of processing that learners rely upon as well as those patterns that learners avoid. It further reports the results of an exploratory study using MIS students, the purpose of which was to see if a correlation exists between those learning patterns that a student relies upon and their success in two different types of learning activities. The results suggest that if students understood their own learning patterns they could develop specific strategies to become efficient and effective life-long learners.

source: openbmb/Ultra-FineWeb


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Scope of the subject & their interaction with our life
Scope of the subject basically refers to the area where it can be applied and scope of different subjects varies from each other in this regard.
The area in which the subject is applicable is called range area of the subject. It also depends upon the nature of the subject. Like Mathematics has the widest range of its application. It can be applied in any field of life and give high output. So the range and scope of the subject depends upon its nature.
In general all the subjects have high interaction with our lives but few of them are more interactive and have high influence in our life. We can say that they have become part of our lives or parts of them are parts of our lives. For understanding interaction with these subjects, man is required to study the life and tali it with these subjects.
Scope of different subject is as under.
- Mathematics: The subject mathematics especially basic mathematics has become part of our life. In general when we talk with somebody, some 70 % of mathematics become part of that discussion. Like when we deal with shopkeeper so talk in dozens and numbers. We ask how much banana's dozen costs. The shopkeeper answers us in terms of money like its cost is Rs.50/- per dozen. Then if we want to buy half of a dozen the shopkeeper divides it on two and say you have to pay Rs.25/- for this. And it is the case in division of land. Whenever two persons want to divide the land by two they normally use algebra there. More over the subject of mathematics is a wide range subject and its areas of applications are PAEC, NDC, NSO & other different areas. In short we can say that it is applicable in each field of operation.
- Sociology: Sociology has a wide range of application in human societies. It has different role in different human societies. Man follows it rules and principles in their life in general. Different sociologists try to implement its principles and roles in different human society in which he know that these can be implemented. It studies culture, norms, values, expectation, and institution e.t.c. It defines and evaluates cultures of different nations living in different areas of the world and something new to it.
- Physics: Physics is a science subject like mathematics and have influence in our life. Due to the inventions of this subject much more things are introduced which have highly facilitated our lives. More than this in general the kilogram term is used very much in general in life. When some one go to purchase something, he asks the shopkeeper how much its kilogram costs and he answers.
- Medical: Medical is also one of the important subject which has a total interaction with our life. It also has a wide range of research to provide different solutions for different problems occurring in our lives. Whenever a person becomes ill he contacts a medical doctor or dispenser for diagnosis. When the doctor or dispenser diagnoses him then the pharmacists prescribe some medicines for his treatment. The pharmacists conduct continuos research to produce more good medicines for different diseases. The doctors also refer different methods to people to protect themselves from different diseases.
- Computer Science: Computer Science also has high interaction with our life. It has also facilitated the life of human upto a great extent. In primitive ages communication was really tough and costly but due to computer sciences (Information Technology) it has become very cheap and easy. A man in USA can contact easily with a person in Pakistan and will cost a few rupees because the area is high specialized and a very cheap technology has been introduced.
In short all the subjects have high interaction with our life and have a wide scope.


text: Nutmeg (Myristica spp.) is a spice plant of high economic value and the largest contributor to local revenue. The nutmeg commodity is obtained from cultivating and harvesting wild nutmeg, which grows naturally in the forest. Wild nutmeg germplasm has the potential to experience genetic erosion and the loss of important gene sources due to land degradation and deforestation. This research aims to determine the genetic diversity of wild Nutmeg accessions using random amplified polymorphic DNA (RAPD) molecular marker analysis to produce data and information on the characteristics and genetic variability of wild Nutmeg accessions in the forests of Halmahera Island, North Maluku. The results showed that the genetic diversity (DNA) of wild Nutmeg (Myristica spp.) accessions ranged from 13.4% to 83.78%. Accession Wayamli8 and accession Maba-Bicoli21 were detected to have high genetic similarity with Banda Nutmeg (Myristica fragrans Houtt) Ternate Variety 1, namely a nutmeg variety with the best seed and mace quality, so wild nutmeg accession Wayamli8 and accession Maba-Bicoli21 has the potential to become targets for selection and domestication.


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One in five Canadians over the age of 15 live with a disability and this number is expected to grow as our population ages. Additionally, nearly one in 20 children under 15 live with a disability. The built environment has become increasingly accessible over the past few decades. However, a critical component of accessibility is egressibility, which is the need for individuals with disabilities to be evacuated in an emergency. Despite its importance, this need has received little attention. Currently, individuals with disabilities are far more likely to be injured or killed in emergency situations compared to others. It is important to note that these risks extend far beyond those with disabilities to include family members, friends, co-workers, caregivers, or others who may find themselves accompanying someone with a disability, as well as individuals who are pregnant, or those with small children who may not be able to carry them downstairs.
The objective of this project is to provide a set of resources that can be used to revise existing egressibility guidelines, to create new standards, and to highlight gaps where future work is needed to improve egressibility of the built environment.
The report below provides a collection of resources that can be used to help provide an equal level of life safety for all. These resources were developed following a scoping review of the literature from 2002-2021 that describes solutions for evacuating individuals with disabilities from the built environment.
This report includes the following resources:
An Egressibility Matrix, which is a table containing evaluations of existing evacuation solutions for different combinations of possible impairments an individual may have and building types found in our built environment
Descriptions of the evacuation solutions shown in the Matrix
Possible design and/or implementation considerations for each solution as well as other strategies and training methods that may be helpful for preparing for potential evacuations
Suggestions for future work are provided where appropriate evacuation solutions were not found or where promising novel solutions have been developed and need further evaluation
An Egressibility Assessment Tool, which can be used to assign an egressibility score to buildings in the built environment
A list of stakeholders who contributed to this work
We believe these resources will help inform the development of new standards for emergency evacuations for individuals with disabilities.


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Ciência & Saúde Coletiva
Print version ISSN _PHONE_
LAZZARIN, Helen Cristina; NAKAMA, Luiza and CORDONI JUNIOR, Luiz. Perceptions of dentistry teachers in the teaching and learning process. Ciênc. saúde coletiva [online]. 2010, vol.15, suppl.1, pp. _PHONE_. ISSN _PHONE_. _URL_
The didactic-pedagogical training of the university professor and of the quality of higher education must be revised due to the demands of the dynamic society and to the implementation of national curricular guidelines. Within this context, it was analyzed the perceptions of dentistry undergraduate of Universidade Estadual de Londrina teachers about the role of the teacher in the teaching and learning process. A qualitative research was carried out and data were collected through semi-structured interviews. Results showed that the teacher plays an essential role in the teaching and learning process, being the sole provider of knowledge. Teaching and learning strategies are based on oral transmission. Most part of the teachers got their didactic-pedagogical education from postgraduate Courses (Master's and/or PhD), that do not qualify teachers adequately for their teaching career. The teachers are not formally prepared for their teaching careers. In conclusion, findings from this study must be revised both regarding the training and the didactic-pedagogical upgrading in search of a general, humanist, critical and reflexive formation of the student.
Keywords : Health education; Faculty of dentistry; Higher education; Curriculum; Didactic-pedagogical training.


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Home | Cultural and Racial Diversity | Black athletes
Black Athletes Introduction
Black Canadian athletes often transformed discriminatory attitudes towards visible minorities by achieving excellence on the field of competition. As captain of the Canadian Olympic track and field team, Dr. Phil Edwards challenged Nazi-fuelled racism at the 1936 Olympic Games in Berlin with his leadership and athletic prowess, capturing bronze in the 800-m event. The first female black athlete to represent Canada, sprinter Barbara Howard captured medals at the British Empire Games in 1938 and later became the first black teacher to be hired by the Vancouver school board. The only Canadian ever inducted into the Major League Baseball Hall of Fame, Ferguson Jenkins never forgot the barriers his father had faced only a generation earlier as an athlete in the era of racial segregation. These and the outstanding achievements of many other black athletes have enriched Canada's sport heritage immeasurably, affirming the power of sport to promote equality, diversity, and the universality of human potential.


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Interdisciplinary Middle Years Multimedia Model
The Interdisciplinary Middle Years Multimedia (IMYM) model grew out of the successful curriculum-based research and development project of the same name, which was piloted in the years _PHONE_.
The IMYM model demonstrated how the infusion of information and communication technologies (ICT) with promising instructional practices such as inquiry and constructivism could add value to teaching, learning, and assessing.
IMYM was assessed internally using action research strategies and externally by a Canadian educational research company. The IMYM model was piloted in nearly 100 rural and urban schools throughout Manitoba and is still being implemented voluntarily in schools and school divisions across the province.
Since 2005, the Literacy with ICT Across the Curriculum initiative carries on with the model first developed by IMYM.

source: HuggingFaceFW/fineweb-edu


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assume that leaving the garbage where it is would be appropriate. After all, the fault wasn't on my end. More experienced husbands, however, claim that this would be a fatal mistake. We need a way to communicate the problem back to the wife. In the real world, this is easy, but in a COM+ scenario, it is not. After all, different clients can use the same Queued Component. One option would be to pass the name of an error handler component as well as a machine name along with all the other information. The husband component could then use that Queued Component to communicate the problem.
A simpler solution is the use of transactions. They allow a flexible exception handling methodology that can be adjusted by an administrator, and can allow components to run multiple times before the exception handling takes effect. We will look at that scenario in a moment. Yet another solution is passing a reference to another Queued Component. Although Queued Components normally cannot receive references to other COM objects (they would not necessarily be available when the component executes), passing queued objects for callback purposes is an exceptional case that is supported.
Here is a Visual FoxPro example for the use of a callback object:
|DEFINE CLASS Husband AS Session OLEPublic|
| PROCEDURE TakeOutGarbage(What as String,;|
| Callback as Object) AS VOID|
| Callback.Complain("No parameters specified.")|
|DEFINE CLASS WifeCallback AS Session OLEPublic|
| PROCEDURE Complain(Problem as String) AS VOID|
The husband class is a modified version of the first husband we used. I added a second parameter for the callback object and a check to make sure that the first parameter isn't empty. If it is, the callback object is invoked and the scenario ends. Otherwise, we proceed to writing the file to disk, just as we did before.
The second class is designed to be the callback class. It receives one parameter, which simply gets written to disk.
Here's the code that is used to run the example:
The Visual Basic example is very similar. We define two class modules. Here's the first one:
|Public Sub TakeOutGarbage(ByVal What As String, ByVal Callback As Object)|
| Callback.Complain ("No parameters specified.")|
This is a modified husband class that makes sure a parameter was passed. It also receives a second parameter, which is the callback object. Here's the code for that component:
|Public Sub Complain(ByVal Problem As String)|
You can run this example from a simple Visual Basic program such as this:
|Dim oHusband As VBQueuedHousehold.Husband|
|Dim oCallback AS VBQueuedHousehold.WifeCallback|
Note that the instantiation of the callback object really takes place twice. The first time is when the Queued Component is called to serve as a parameter, and the second time is when the Queued Component actually needs to call back. COM+ takes over all the details involved in this process.
No matter how you end up handling the callback scenario, the communication with the caller should be asynchronous to avoid losing the advantages of the queued architecture.
Like all other COM+ Components, Queued Components support transactions. In fact, transactions are very important in asynchronous scenarios, to avoid losing messages as well as to indicate problems.
When a Queued Component runs inside a transaction, it uses SetComplete() or SetAbort(), depending on whether or not the component was successful. When a Queued Component issues a SetAbort() to indicate an execution problem, the possible reasons are plentiful. Perhaps a database or another computer wasn't available. Perhaps some violation occurred. Either way, the message cannot just be dropped, but needs to be handled in some way. Very often, a simple retry may solve the problem. Perhaps a resource becomes available in time, or a conflict has been resolved.
Queued Components automatically put the message back into the queue for a later retry. However, unsuccessful components should not remain in the system forever. For this reason, there are several retry queues with the numbers (0 to 4) after the queue name. Every time execution fails, the message gets pushed down to the next queue.
Eventually, COM+ will give up and the message will be posted to the "deadqueue". From this queue, no additional retries will be issued. COM+ has tried to revive the message several times and now considers it dead. It is now up to the developer to pick up the corpse and handle the situation appropriately.
The easiest way to do this is by providing a queuing exception class. This class is specified in the properties of the COM+ component (not the Interface!) as shown in Figure 7. The exception class implements the same interface as the one called in a queued fashion. When a message is posted to the deadqueue, the exception class will be used for delivery rather than the real Queued Component. This provides the developer a simple and straightforward way to handle the problem. An alternative solution is to watch for messages in the deadqueue manually and handle errors appropriately, although an exception class is much easier.
Figure 7 - A queuing exception class can handle calls that could not be executed successfully even after repeated attempts.
The ability to create asynchronous scenarios so easily with Queued Components makes the complex task of creating scalable, distributed applications a much simpler process. It provides a straightforward way to perform slow tasks at a later point in time or perhaps on another computer. It also provides a simple way to call components on a machine that may not currently be available.
All of these features come with virtually no code modifications. However, the developer has to learn to "think asynchronously" to use this great functionality as efficiently as possible.


+
+Therefore, the server's use of 1-RTT keys is limited before the handshake is
+complete. A server MUST NOT process data from incoming 1-RTT
+protected packets before the TLS handshake is complete. Because
+sending acknowledgments indicates that all frames in a packet have been
+processed, this means that a server cannot send acknowledgments for 1-RTT
'''suggestion
processed, a server cannot send acknowledgments for 1-RTT
'''
> @@ -1116,9 +1145,21 @@ TLS KeyUpdate message. Endpoints MUST treat the receipt of a TLS KeyUpdate
 message as a connection error of type 0x10a, equivalent to a fatal TLS alert of
 unexpected_message (see {{tls-errors}}).

-An endpoint MUST NOT initiate more than one key update at a time. A new key
-cannot be used until the endpoint has received and successfully decrypted a
-packet with a matching KEY_PHASE.
+An endpoint MUST NOT initiate the first key update until the handshake is
+confirmed ({{handshake-confirmed}}). An endpoint MUST NOT initiate a subsequent
+key update until it has received an acknowledgment for a packet sent at the
+current KEY_PHASE. This can be implemented by tracking the lowest packet
+number sent with each KEY_PHASE, and the highest acknowledged packet number
+in the 1-RTT space: once the latter is higher than or equal to the former,
+another key update can be initiated.
+
+Endpoints MAY limit the number of sets of keys they retain to two sets for
+removing packet protection and one set for protecting packets. Older keys
+can be discarded. Updating keys multiple times rapidly can cause
+packets to be effectively lost if packets are significantly delayed.
'''suggestion
packets to be effectively lost if packets are significantly reordered.
'''
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Reply to this email directly or view it on GitHub:
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text:
- reaction (n.)
- "action in resistance or response to another action or power," 1610s, from re- "again, anew" + action (q.v.). Modeled on French réaction, older Italian reattione, from Medieval Latin reactionem (nominative reactio), noun of action formed in Late Latin from past participle stem of Latin reagere "react," from re- "back" + agere "to do, act" (see act (v.)).
Originally scientific; physiological sense is attested from 1805; psychological sense first recorded 1887; general sense of "action or feeling in response" (to a statement, event, etc.) is recorded from 1914. Reaction time, "time elapsing between the action of an external stimulus and the giving of a signal in reply," attested by 1874.


2.21 1D problem - Using custom class
This example implements a PDE that is only defined in one dimension. Here, we chose the Korteweg-de Vries equation, given by
\[\partial_t \phi = 6 \phi \partial_x \phi - \partial_x^3 \phi\]
which we implement using a custom PDE class below.
pde 1d class
from math import pi
from pde import CartesianGrid, MemoryStorage, PDEBase, ScalarField, plot_kymograph
class KortewegDeVriesPDE(PDEBase):
 """Korteweg-de Vries equation"""
 def evolution_rate(self, state, t=0):
 """implement the python version of the evolution equation"""
 assert state.grid.dim == 1 # ensure the state is one-dimensional
 grad_x = state.gradient("auto_periodic_neumann")[0]
 return 6 * state * grad_x - grad_x.laplace("auto_periodic_neumann")
# initialize the equation and the space
grid = CartesianGrid([[0, 2 * pi]], [32], periodic=True)
state = ScalarField.from_expression(grid, "sin(x)")
# solve the equation and store the trajectory
storage = MemoryStorage()
eq = KortewegDeVriesPDE()
eq.solve(state, t_range=3, solver="scipy", tracker=storage.tracker(0.1))
# plot the trajectory as a space-time plot
plot_kymograph(storage)
Total running time of the script: (0 minutes 2.527 seconds)


text:
Walleye Telemetry – Use of Lake Erie's Ohio reef complex by Walleye during the spring spawning season
Andrew Bade – PhD Student
This project seeks to identify how both environmental (e.g., temperature, photoperiod) and biological (e.g., sex, size) variables influence the timing and duration of movement of adult walleye onto Lake Erie's Ohio reef complex. We are also interested in determining if individuals are showing spawning-site fidelity to the Ohio reef complex and other western basin spawning populations. We are answering these questions using acoustic telemetry data provided by the Great Lakes Acoustic Telemetry Observation System in conjunction with egg collections and monitoring of environmental data. This research will inform management on the potential need to protect spawning aggregations on the reef complex, help explain variation in recruitment, provide insight into future population responses to climate change, and inform the need for multi-stock management.
Find more information on the Aquatic Ecology Lab project page.


text:
Effects of Conventional and Virtual Reality Cardiovascular Rehabilitation in Body Composition and Functional Capacity of Patients with Heart Diseases: Randomized Clinical Trial
João Pedro Lucas Neves Silva
Luiz Felipe Marques Novaes
Lorrany Caroline Rocha dos Santos
Bianca Pinhal Galindo
Margaret Assad Cavalcante
Bruna Corral Garcia de Araújo
Francis Lopes Pacagnelli
Ana Paula Coelho Figueira Freire
Background: Virtual reality is an alternative therapeutic resource to be inserted into cardiovascular rehabilitation, stimulating the practice of physical activity through man-machine interaction.
Objective: To compare the effects of conventional and virtual reality cardiac rehabilitation on body composition and functional capacity in patients with heart disease.
Methods: Randomized clinical trial with 27 cardiac patients divided into conventional rehabilitation group (CRG) and virtual reality rehabilitation group (VRG). They underwent a rehabilitation program with 60-minute training sessions twice a week for eight weeks. The VRG training consisted of exercises from the Xbox 360® with Kinect™, using YourShape™ and Dance Central 3™ games. The CRG used conventional treadmills for aerobic exercise and free weights for resistance exercise. Bioimpedance and 6-minute walk test (6MWT) were evaluated at baseline and after training. For main outcome analysis, Student t and Mann Whitney tests were used with a 5% significance level.
Results: The VRG showed a significant increase in body fat percentage and fat weight when compared to the CRG, and a smaller amount of total water. There was a significant improvement in functional capacity evidenced by the increase in the distance covered in the 6MWT (54.00 m and 32.25 m in the CRG and VRG, respectively), but the gains did not differ between the groups.
Conclusion: The two rehabilitation modalities had no effect on the body composition of the groups. In addition, the improvement in functional capacity was similar in both groups. (Int J Cardiovasc Sci. 2018;31(6)619-629)
Keywords: Cardiovascular Diseases; Cardiac Rehabilitation; Physical Therapy Modalities; Body Composition; Virtual Reality Exposure Therapy.


)
Returns:
List of distances for given pair of residue indices.
Return type:
Distances
Parameters:
 - i_res1 (int) – Index of residue.
 - i_res2 (int) – Index of residue.
GetSize()
Returns:Number of residues in map.
Return type:int
GetNumStructures()
Returns:Number of structures originally used when creating the map (see CreateDistanceMap()).
Return type:int
class VarianceMap
Container returned by CreateVarianceMap(). Like DistanceMap, it is a symmetric GetSize() x GetSize() matrix containing variance measures. Indexing of residues is as in DistanceMap.
Get(i_res1, i_res2)
Returns:
Variance measure for given pair of residue indices.
Return type:
float
Parameters:
 - i_res1 (int) – Index of residue.
 - i_res2 (int) – Index of residue.
GetSize()
Returns:Number of residues in map.
Return type:int
Min()
Max()
Returns:Minimal/maximal variance in the map.
Return type:float
ExportDat(file_name)
ExportCsv(file_name)
ExportJson(file_name)
Write all variance measures into a file. The possible formats are:
 - "dat" file: a list of "i_res1+1 i_res2+1 variance" lines
 - "csv" file: a list of ";" separated variances (one line for each i_res1)
 - "json" file: a JSON formatted file (see GetJsonString())
Parameters:file_name (str) – Path to file to be created.
Raises:Exception if the file cannot be opened for writing.
GetJsonString()
Returns:A JSON formatted list of GetSize() lists with GetSize() variances
Return type:str
GetData()
Gets all the data in this map at once. Note that this is much faster (10x speedup observed) than parsing GetJsonString() or using Get() on each element.
Returns:A list of GetSize() lists with GetSize() variances.
Return type:list of list of float
GetSubData(num_res_to_avg)
Gets subset of data in this map by averaging neighboring values for num_res_to_avg residues.
Returns:A list of ceil(GetSize()/num_res_to_avg) lists with ceil(GetSize()/num_res_to_avg) variances.
Return type:list of list of float
class Dist2Mean
Container returned by CreateDist2Mean(). Stores distances to mean for GetNumResidues() residues of GetNumStructures() structures. Indexing of residues is as in DistanceMap. Indexing of structures goes from 0 to GetNumStructures() - 1 and is in the same order as the structures in the originally used alignment.
Get(i_res, i_str)
Returns:
Distance to mean for given residue and structure indices.
Return type:
float
Parameters:
 - i_res (int) – Index of residue.
 - i_str (int) – Index of structure.
GetNumResidues()
Returns:Number of residues.
Return type:int
GetNumStructures()
Returns:Number of structures.
Return type:int
ExportDat(file_name)
ExportCsv(file_name)
ExportJson(file_name)
Write all distance measures into a file. The possible formats are:
 - "dat" file: a list of "i_res+1 distances" lines (distances are space separated)
 - "csv" file: a list of ";" separated distances (one line for each i_res)
 - "json" file: a JSON formatted file (see GetJsonString())
Parameters:file_name (str) – Path to file to be created.
Raises:Exception if the file cannot be opened for writing.
GetJsonString()
Returns:A JSON formatted list of GetNumResidues() lists with GetNumStructures() distances.
Return type:str
GetData()
Gets all the data in this map at once. Note that this is much faster (10x speedup observed) than parsing GetJsonString() or using Get() on each element.
Returns:A list of GetNumResidues() lists with GetNumStructures() distances.
Return type:list of list of float
GetSubData(num_res_to_avg)
Gets subset of data in this map by averaging neighboring values for num_res_to_avg residues.
Returns:A list of ceil(GetNumResidues()/num_res_to_avg) lists with GetNumStructures() distances.
Return type:list of list of float
class MeanlDDT
Container returned by CreateMeanlDDTHA(). Stores mean lDDT values for GetNumResidues() residues of GetNumStructures() structures. Has the exact same functionality and behaviour as Dist2Mean
HMM Algorithms
Openstructure implements basic HMM-related functionality that aims at calculating an HMM-HMM alignment score as described in Soding, Bioinformatics (2005) 21(7), 951-60. This is the score which is optimized in the Viterbi algorithm of the hhalign tool. As a prerequisite, OpenStructure also implements adding pseudo counts to ost.seq.ProfileHandle in order to avoid zero probabilities for unobserved transitions/emissions. Given these requirements, all functions in this section require HMM related data (transition probabilities, neff values, etc.) to be set, which is the case if you load a file in hhm format.
HMMScore(profile_0, profile_1, aln, s_0_idx, s_1_idx, match_score_offset=-0.03, correl_score_weight=0.1, del_start_penalty_factor=0.6, del_extend_penalty_factor=0.6, ins_start_penalty_factor=0.6, ins_extend_penalty_factor=0.6)
Scores an HMM-HMM alignment given in aln between profile_0 and profile_1. The score is described in Soding, Bioinformatics (2005) 21(7), 951-60 and consists of three components:
 - sum of column alignment scores of all aligned columns, the match_score_offset is applied to each of those scores
 - sum of transition probability scores, the prefactor of those scores can be controlled with penalty factors (del_start_penalty_factor etc.)
 - correlation score which rewards conserved columns occuring in clusters, correl_score_weight controls its contribution to the total score
You have to make sure that proper pseudo counts are already assigned before calling this function. You can find a usage example in this documentation. This score is not necessarily consistent with the output generated with hhalign, i.e. you take the hhalign output alignment and directly feed it into this function with the same profiles and expect an equal score. The reason is that by default, hhalign performs a re-alignment step but the output score actually relates to the initial alignment coming from the Viterbi alignment. To get consistent results, run hhalign with the -norealign flag.
Parameters:
 - profile_0 (ost.seq.ProfileHandle) – First profile to be scored
 - profile_1 (ost.seq.ProfileHandle) – Second profile to be scored
 - aln (ost.seq.AlignmentHandle) – Alignment connecting the two profiles
 - s_0_idx (int) – Idx of sequence in aln that describes profile_0
 - s_1_idx (int) – Idx of sequence in aln that describes profile_1
 - match_score_offset (float) – Offset which is applied to each column alignment score
 - correl_score_weight (float) – Prefactor to control contribution of correlation score to total score
 - del_start_penalty_factor (float) – Factor which is applied for each transition score starting a deletion
 - del_extend_penalty_factor (float) – Factor which is applied for each transition score extending a deletion
 - ins_start_penalty_factor (float) – Factor which is applied for each transition score starting an insertion
 - ins_extend_penalty_factor (float) – Factor which is applied for each transition score extending an insertion
Raises:
Exception if profiles don't have HMM information assigned or specified sequences in aln don't match with profile SEQRES. Potentially set sequence offsets are taken into account.
Example with pseudo count assignment:
from ost import io, seq
prof_query = io.LoadSequenceProfile("query.hhm")
prof_tpl = io.LoadSequenceProfile("tpl.hhm")
aln = io.LoadAlignment("al


LinkingObjects
@frozen
public struct LinkingObjects<Element> : RealmCollectionImpl where Element : RLMObjectBase, Element : RealmCollectionValue
extension LinkingObjects: RealmSubscribable
extension LinkingObjects: LinkingObjectsProtocol
LinkingObjects is an auto-updating container type. It represents zero or more objects that are linked to its owning model object through a property relationship.
LinkingObjects can be queried with the same predicates as List<Element> and Results<Element>.
LinkingObjects always reflects the current state of the Realm on the current thread, including during write transactions on the current thread. The one exception to this is when using for...in enumeration, which will always enumerate over the linking objects that were present when the enumeration is begun, even if some of them are deleted or modified to no longer link to the target object during the enumeration.
LinkingObjects can only be used as a property on Object models.
Initializers
 - Creates an instance of a LinkingObjects. This initializer should only be called when declaring a property on a Realm model.
 Declaration
 Swift
 public init(fromType _: Element.Type, property propertyName: String)
 Parameters
 type
 The type of the object owning the property the linking objects should refer to.
 propertyName
 The property name of the property the linking objects should refer to.
 - A human-readable description of the objects represented by the linking objects.
 Declaration
 Swift
 public var description: String { get }
Object Retrieval
 - Returns the object at the given index.
 Declaration
 Swift
 public subscript(index: Int) -> Element { get }
 Parameters
 index
 The index.
Equatable
 - Declaration
 Swift
 public static func == (lhs: LinkingObjects<Element>, rhs: LinkingObjects<Element>) -> Bool
LinkingObjects
 - A publisher that emits Void each time the collection changes.
 Despite the name, this actually emits after the collection has changed.
 Declaration
 Swift
 public var objectWillChange: RealmPublishers.WillChange<LinkingObjects> { get }


text:
The Proactive Alignment System is a dial indicator alignment system with three goals in mind:
- It had to be quick to mount.
- And ensure precise results.
While providing alignment and vibration analysis
training over many years, we had observed engineers and craftspeople
struggling to mount the fixtures properly and having to constantly
readjust the device – only to get imprecise readings. There had to be a
Our Proaction Alignment System uses a
quick-release chain grip for the fastest and easiest mounting
available. One person can quickly set up the fixture, enabling you to
reduce labor costs and get your machinery back in operation in less
You can more precisely align rotating machinery to
minimize vibration. Precision readings provide smoother operating
machines that maximize the productivity you get from the machinery.
To ensure exact results, we focused on strength,
stability and minimizing bar-sag. The indicator bars are constructed of
rigid stainless steel tubing that makes the fixture strong, yet
lightweight. This results in less bar-sag and greater repeatability of
readings. The indicators are also mounted on the fixture base, rather
than the indicator bar, for less indicator bar-sag and greater
The Proaction Alignment System can be used on all types of machines,
such as steam turbine/generator sets, large compressors, vertical and
horizontal pumps, air compressors, fans and small pumps and motors.
The system comes with various indicator bars to span couplings up to
16 ½ inches long. An adjustable chain grip allows one fixture to fit
various sizes of shafts or coupling hubs. When additional chains are
combined, the fixture can be used on shafts of virtually any diameter.
Proaction Alignment BASIC
Includes everything needed to measure shaft alignment using the
reverse indicator method. The fixtures can easily be reconfigured to
perform the Rim and Face alignment method if necessary.
- The most stable fixtures (least amount of sag)
- Fit a wide range of machine sizes
- Complete hardware for Reverse Indicator
- Rugged carrying case


text:
Severe Restrictions Proposed for Afghan Women's Shelters
The Ministry of Justice of the Afghan government is considering adopting a new regulation that would require women fleeing domestic violence situations to appear before an eight-person government panel before obtaining shelter. Under the new regulation, the shelters, which are currently funded by international organizations, Western governments, and individual donors, would be placed under the control of the government.
A government committee would determine whether women can be admitted to a shelter or if they should be jailed or returned to their families. If admitted to the shelter, women would then be required to submit to physical examinations, which could include a virginity test. Moreover, women could be forced to leave the shelter if their families requested that they return.
Women's rights groups, including Human Rights Watch, Women for Afghan Women and the Afghan Human Rights Commission, have expressed concern that the new laws would deter vulnerable women and girls from seeking necessary protections and shelter. Manizha Naderi, the director of Women for Afghan Women, told the New York Times, "I'm not sure why they are doing it - maybe because the government is becoming more conservative and to appease the Taliban they are doing this. Domestic violence is cultural and it takes time to change and it will change, but women need a safe place when they are a victim of violence."
Ten years ago there were no shelters for abused women in Afghanistan. Currently, there are approximately 14 shelters.
Media Resources: Reuters 2/10/11; New York Times 2/10/11; Irish Times 2/9/11; UPI 2/10/11


text:
Discussion Author: Hugh M Dainer
Computed Tomography of the head is an excellent tool for the rapid preliminary evaluation of headache, trauma or neurological dysfunction.
Ease of access to CT scanning for problem solving must be weighed against the need to maintain radiation dose at the lowest necessary level (ALARA principle = "as low as reasonable achievable"). For a young adult (age 25 years) the estimated radiation organ dose to the brain from a head CT is 20 mGy. (1)
Familiarization with the appearance of normal structures can maximize the benefit of head CT and limit the need for repeat studies.
Topic Details: Normal Head CT - Young Adult Brain :: :: Search for other Topics with Normal Head CT - Young Adult Brain
Highlight this =>[ Normal Head CT - Young Adult Brain ]<= for a Popup Search Tool


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Posted 4 Dec 2006
Rendering an IHTMLElement to an Image File Using GDI+
, 4 Dec 2006
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Capture an HTML document as an image and save it.
A sample snap shot.
Introduction
I recently found an article called "Capture an HTML Document as an Image". I really liked the article. However, there are two things I didn't like about it. One thing I didn't like is the implementation of rendering the image to a file. The article offers a solution using a third party GDI wrapper class to handle the image rendering. I thought it would be cleaner to do the same thing via GDI+. The second thing I didn't like is that the article failed to show how the width and height of the snapshot is calculated. In fact, when I did my experimental implementation, I ran into this issue. I got an answer for this.
The biggest challenge I encountered is that I couldn't remember how to render an image to file using GDI+. The Image object can then use its method Save() to store its data into file. I went back to online research again. Two hours later, I found another article that discussed how to add a water mark on to an image, then save the image back to a file. This article is called "Creating a Watermarked Photograph with GDI+ for .NET". Combining the understanding of both articles, I was able to create a clean solution. I am ready to share this to everyone.
What is the Good Use of This Article
It depends on how you view the situation. I think the best use of this code is to take a snapshot of a webpage and store as an image for viewing later. This use can be applied to automated web testing, so that from time to time, the automated test can take snapshots of a web page for a tester to verify the automated test progress.
How the Design Works
Whenever I write code, especially when I attempt to solve some complicated development problem, I would write the method that contains all the code that is needed to solve the problem, then re-factor the code into smaller blocks. The goal of re-factoring the code is so that the original code block might become objects that are loosely coupled and highly cohesive. No more wasting of time, let's go see the first implementation:
The Source Code of the First Implementation

void CMainFrame::OnBnClickedButtonSnapshot() { // TODO: Add your control notification handler code here _TCHAR BASED_CODE szFilter[] = _T("JPEG Files (*.jpg;*.jpeg)" ) _T("|*.jpg; *.jpeg|All Files (*.*)|*.*||"); CFileDialog dlg(FALSE, _T("*.jpg; *.jpeg"), _T(""), OFN_HIDEREADONLY | OFN_OVERWRITEPROMPT, szFilter, this, 0); if (dlg.DoModal() != IDOK) { return; } CString sFileName = dlg.GetPathName(); CHtmlView* pView = (CHtmlView*)this->GetActiveView(); // should use reinterpret_cast. CComPtr<IDispatch> spDisp(pView->GetHtmlDocument()); CComPtr<IHTMLDocument2> spDoc; if (FAILED(spDisp->QueryInterface(IID_IHTMLDocument2, (void**)&spDoc))) { AfxMessageBox(_T("Unable to get the HTML Document off the browser.")); return; } CComPtr<IHTMLElement> spBody; if (FAILED(spDoc->get_body(&spBody))) { AfxMessageBox(_T("Unable to get the body of the HTML Document.")); return; } CComPtr<IHTMLElementRender> spElemRender; if (FAILED(spBody->QueryInterface(IID_IHTMLElementRender, (void**)&spElemRender))) { AfxMessageBox(_T("Unable to create render of the body element.")); return; } long cx=0, cy=0; spBody->get_offsetWidth(&cx); spBody->get_offsetHeight(&cy); Bitmap myBmp(cx, cy); Graphics g(&myBmp); HDC mydc = g.GetHDC(); if (mydc != NULL) { spElemRender->DrawToDC(mydc); g.ReleaseHDC(mydc); } CLSID jpegClsid; GetEncoderClsid(_T("image/jpeg"), &jpegClsid); myBmp.Save((LPCTSTR)sFileName, &jpegClsid, NULL); }
Additional Functions Used
I also used a function called GetEncoderClsid(). This function is home brewed. I got it from MSDN. Here is what it looks like:
int GetEncoderClsid(const WCHAR* format, CLSID* pClsid) { UINT num = 0; // number of image encoders UINT size = 0; // size of the image encoder array in bytes ImageCodecInfo* pImageCodecInfo = NULL; GetImageEncodersSize(&num, &size); if(size == 0) return -1; // Failure pImageCodecInfo = (ImageCodecInfo*)(malloc(size)); if(pImageCodecInfo == NULL) return -1; // Failure GetImageEncoders(num, size, pImageCodecInfo); for(UINT j = 0; j < num; ++j) { if( wcscmp(pImageCodecInfo[j].MimeType, format) == 0 ) { *pClsid = pImageCodecInfo[j].Clsid; free(pImageCodecInfo); return j; // Success } } free(pImageCodecInfo); return -1; // Failure }
Code Walkthrough
After I read the two articles I found (listed in the "Introduction"), I did some trial-and-error type of coding. They were really bad code. I am not going to show them here since they are lost to oblivion (they are replaced by the first iteration of implementation). In the end, I figured out how the whole process works. Here is how it works:
 1. Use the CHTMLView in the MFC project. This helps us to get access to the web page.
 2. Do some COM related operations to get the reference to the IHTMLElement of the entire web page. I will explain how this will be done later, if you have not figured out this already.
 3. Get a reference to the IHTMLelementRender of the entire web page as an IHTMLElement object.
 4. Initialize GDI+.
 5. Create a GDI+ Bitmap object. This object should have the size of the web page. When it is created, the Bitmap has nothing on it. If you save it, you will see that it is a bitmap filled with black color.
 6. Create a GDI+ Graphics object. When you do the creation, you could pass in the address of the Bitmap object into the constructor of the Graphics object. What this does is to associate the Bitmap object with the Graphics object. I will explain this more later.
 7. Get the direct access of the device context of the Graphics object. This is done by calling the GetDC() method of the Graphics object.
 8. On the device context, use the IHTMLelementRender object's DrawToDC() method to render the HTML element to the device context.
 9. The program releases the device context; the drawing is completed.
 10. Finally, use the Bitmap object's Save() method to save the drawing to the file. The operation is completed.
Note that all the methods from the classes of GDI+ uses wide characters. In the sample code above, I used _T("string value"). Basically, what I have done is set my project to UNICODE rather than multi-bytes. This forces the compiler and linker to use wide characters for my application instead of using multi-byte characters.
Why Associate the Bitmap with the Graphics Object
I


text:
Embla Eir Oddsdóttir, Director of the Icelandic Arctic Cooperation Network (IACN), will be visiting WKU the week of Feb. 15 and engaging in a variety of activities to further strengthen collaborations between WKU and the IACN.
In March 2015, a Memorandum of Agreement was signed to promote collaborative research, joint classes, student exchanges and faculty development with the IACN and University of Akureyri in Iceland. The partnership between WKU, the IACN and the University of Akureyri has evolved into a major collaboration with multiple Icelandic institutions to study economic development, health and well-being, ecotourism, environmental sustainability, the global effects of climate change, and other related issues faced by the Arctic region and the world as a whole.
"This is a long-term partnership that further extends WKU's international reach, while strengthening our teaching and research in highly relevant ways for both today's students and global citizens," said Dr. Leslie North, assistant professor in WKU's Department of Geography and Geology. "Interdisciplinary, interregional and intercultural collaboration is necessary for the development of research and education pursuits that address the mounting challenges communities in all regions of the world face due to changing environmental and economic conditions, including those related to the complex dynamics of climate change and its inherent uncertainties. Through exchange programs and having outstanding international scholars, such as Director Oddsdóttir, visit WKU and participate in our campus events, we are better able to bring to light these issues and engage our students in ways in which we can work together to find solutions."
The impacts of climate change are felt at both local and global levels and will require robust cooperation between various stakeholders involved, as well as reconciliation and negotiation of multiple perspectives, be they economic, social, cultural, or environmental, Dr. North said.
The purpose of next week's visit is to assist in the development and execution of the agreement by participating in different academic activities, such as classroom lectures within WKU's Department of Geography and Geology, in which Oddsdóttir is an adjunct faculty, meetings with program directors across campus and within the community, and a collaborative research workshop. Oddsdóttir also will speak on the "Wicked Arctic" at the Geography and Geology seminar at 3 p.m. Feb. 19 in Environmental Sciences and Technology Building, room 260; all are welcome to attend, though seating is limited to 100.
Additionally, two representatives from Memorial University in St. John, Newfoundland, Canada, will be joining the group during part of next week's visit. The goal of this endeavor is to explore the possibility of forming a relationship between Icelandic and Canadian institutions and WKU with the purpose of working collaboratively on research, teaching and student/faculty exchange programs focused on common goals. Participants will include Orn Gudmundsson, Honorary Consul from Iceland to the Central United States, and several members of the Kentucky economic development sector. WKU faculty members Dr. Bernard Strenecky, Dr. North and Dr. Jason Polk will be hosting the visitors.
Dr. Polk and Dr. North also will be discussing the Iceland research collaboration Feb. 18 as part of WKU Libraries' "Far Away Places" lecture series. Their presentation, Iceland: Extreme Learning in the Land of Fire and Ice, will begin at 7 p.m. at Barnes & Noble, 1680 Campbell Lane.


Aller au contenu
Updating the application
Before you start
Jasypt encryption settings
Since GeoNetwork 4.0.4, passwords stored in the database for the mail server, harvesters, etc. are encrypted with Jasypt.
By default, a random encryption password is generated when GeoNetwork is started, if it is not already defined, and it is stored in the data directory data/config/encryptor/encryptor.properties.
If you are using the application data direcotry, the encryption password is stored in the file /geonetwork/WEB-INF/data/config/encryptor/encryptor.properties.
Warning
This encryptor.propertie file must be copied to the new installation when upgrading the application; otherwise, it will not be possible to decrypt the existing passwords stored in the database.
If you have set the location of the data directory outside of the application, the file will be stored in this external location at data/config/encryptor/encryptor.properties
Read more at Customizing the data directory.
Upgrade from GeoNetwork 3.X to GeoNetwork 4.2
Upgrading from GeoNetwork 3.X to GeoNetwork 4.2 is a major upgrade.
We do not recommend updating a production system. Instead treat this as a migration, setting up a new GeoNetwork 4.2 installation and transfer data and settings.
Before you start:
 - Backup your database
 - Backup your data directory
GeoNetwork for Migration:
 1. GeoNetwork 4.2 requires a Java 8 environment (JRE) to be installed on your system.
 Later versions of Java will not work at present. This must be done prior to installation.
 2. GeoNetwork 4.2 changes the search engine to Elasticsearch.
 For installation instructions see Installing search platform.
 3. Perform a new install of GeoNetwork 4.2, according to installation approach used.
 4. Configure GeoNetwork use to your database and data directory.
 5. Start services:
 - Database
 - Elasticsearch
 - Application server for GeoNetwork
 6. GeoNetwork 4.2 encrypts stored passwords using Jasypt as described at the top of this page.
 During startup a random encryption password will be generated and stored in data directory data/config/encryptor/encryptor.properties.
 7. During startup the database schema will be updated to match the table structure required for GeoNetwork 4.2.
 8. GeoNetwork will create indices automatically when connecting to Elasticsearch.
Guidance:
The above links provided recommendations and mitigation measures where appropriate.
 - For information on new features and functionality:
 - Changelog 4.2
 - [Changelog 4.0](../../overview/change-log/history/index.md#40]


Pathology dictionary
Negative for malignancy
What does negative for malignancy mean?
Negative for malignancy means that no cancer cells were seen when the tissue sample was examined under the microscope. Pathologists use the word malignant to describe cancers.
This result is typically used when only a small sample of tissue is sent for examination under the microscope. This kind of sample could be a biopsy, fine needle aspiration, or Pap smear.
Your pathologist can only provide a diagnosis based on the tissue sample sent for examination. For that reason, negative for malignancy only means that no cancer cells were seen in the small sample examined. If your doctor is still concerned that a cancer may be present, they may recommend performing a second procedure to provide the pathologist with more tissue to examine under the microscope.
The opposite of negative for malignancy is positive for malignancy.
A+ A A-


text:
Marine biologists working off the coast of the Philippines have captured an image of an incredibly elusive sight — a free-swimming oceanic shark giving birth.
Along with colleague A. E. Bicskos Kaszo, the extraordinary photo was taken by Simon Oliver from the University of Chester, who told the BBC that this was "the first record of any oceanic species giving birth," adding the caveat that it's "always difficult to say definitively."
In a paper that now appears in the journal Coral Reefs, Oliver describes how it happened:
At 0628 hrs [on April 4, 2013], during a biological survey of Monad Shoal...we observed a large female pelagic thresher shark swimming back and forth across a cleaning station in an agitated state. We were unable to decipher the cause of the shark's distress from our observation post 15 m away, although it was evident that cleaner wrasse were taking bites from its pelvic region. We observed the shark for a total of 4 min, during which we took its photograph for identification purposes. The shark then left the cleaning station and was not observed again. Later, when we processed the photograph for analysis, it revealed the head of a pup emerging from the shark's cloaca.
Thresher sharks are known for their elongated rear fin, which they use for hunting purposes:
[ Via BBC ]
Top image: A. E. Bicskos Kaszo.


text:
TSA TOP TEN
Both students and parents have provided their top ten reasons for being at Thomas Sumter Academy and why is a Thomas Sumter Academy education is set apart from other schools in the area — both public and private. See why Thomas Sumter is the number one choice for academics, athletics, and character education. Tenacity Supports Achievement
TSA Parent Top Ten
- Family is important to us — 51 Second Generation Generals; 5 Third Generation Generals; 30% military families.
- Upper School Student-to-Teacher ratio is 16:1. Lower School Student-to-Teacher ratio is 16:1.
- Innovative and collaborative learning through our Elementary (1st through 5th) Science. Technology. Engineering. Math. (STEAM) Program.
- 27 different sports available to our students.
- 8 Dual Enrollment classes through Central Carolina Technical College (CCTC).
- 14 Student Clubs and organizations available for the students.
- Class of 2019 average SAT scores = 1072 – well above the National Norm
- Class of 2019 graduation rate = 100%
- Class of 2019 college acceptance rate = 100%
- Over $8 million in scholarships offered to the Class of 2019 (22 Graduates).
TSA Student Top Ten
- An opportunity to be a part of something bigger than oneself – Community focus vice self-focus.
- Learning and living core values such as integrity, honor, commitment, and fidelity.
- Learning beyond books — critical thinking; soft skills such as communication, collaborative learning, and healthy debate.
- Academic rigor – Dual enrollment opportunities for 11th/12th Honors classes available in the Middle School; STEAM focus in 1st thru 5th grade.
- Higher expectations and standards along with mutual teacher respect.
- Positive learning environment.
- Tradition and Family.
- School spirit – Tenacity Supports Achievement
- The ability to grow and develop into principled servant leaders.
- Comfortable with who we are – individually and as a school.


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| WMU News
KALAMAZOO, Mich.—A Western Michigan University researcher has been awarded a $284,833 grant from the National Science Foundation to study negatively charged ions that are potentially damaging to lakes and rivers when found in fertilizers and also are a toxic byproduct in waste from manufacturing and mining.
The grant was awarded to Dr. Gellert Mezei, associate professor of chemistry, who has been studying negatively charged ions, also known as anions, for over 10 years. Mezei's research ultimately could further understanding of how anions can be extracted from industrial and mining waste and removed from enriched bodies of water. Anion removal also has implications for the petroleum, pharmaceutical and nuclear power industries.
What are anions
Anions (pronounced an-ions) are extremely common, Mezei says. They are often found in water, in the human body and the surrounding environment.
"They are ubiquitous," Mezei says. "They are everywhere in nature. Our body functions are based on several anions that are vital. Many anions are part of minerals. They are necessary ingredients in fertilizers."
But they can also cause big problems. Anions in the form of sulfates, nitrates, phosphates and chlorides can be extremely damaging in bodies of water and can contaminate lakes, rivers and streams, leading to excessive growth of algae and lake eutrophication.
"So it's important to monitor them and devise ways of reducing their concentration and also eliminate them from contaminated areas," Mezei says. "For example, our own Asylum Lake has over 10 times more sulfate than what it should normally have. So these anions will lead to excessive growth of algae and ultimately can lead to eutrophication of the lake."
Anions in the form of chlorides from road salt also cause extensive damage to lakes and streams.
"We have these bad winters in Michigan, and we use a lot of sodium chloride, calcium chloride and other chlorides on the roads and these end up in our bodies of water," Mezei says. "And then there are the toxic anions."
Toxic anions are common in industry and mining in the form of chromate, arsenate, selenate and dozens of other substances. These are doubly charged negative ions that have a high affinity for water, are carcinogenic and have been linked to other diseases. In small amounts, they can attack the nervous and reproductive systems, kidneys and blood, and cause birth defects. The permissible levels of toxic anions are continuously being lowered as their harmful effects are more fully understood.
Chromium, for example, is used extensively in industry for plating to produce glittering, sparkling surfaces common on cars and other products. And nuclear waste contains several toxic anions, which interfere with the disposal process.
"They like to stick to water and stay in water, so that makes their extraction difficult," Mezei says.
That's where Mezei's research comes in.
"In general, the idea for all these different applications is that one or more anions of interest have to be removed," Mezei says. "Unfortunately, it is not that easy to remove one problematic anion from a mixture because many anions are very similar to each other. Our project hopes to address this issue."
The problem is not all anions are bad. Removing them all would increase the cost of removal several hundred times.
"These extraction agents we have discovered are very, very efficient in that they bind the anions extremely strongly," Mezei says.
Promising use in oil industry
Mezei and his fellow researchers have discovered that the removal agents also show great promise in preventing and even removing scale in the oil industry. Scale is an unwanted substance that builds up in piping and pumping equipment and comes from seawater that is pumped into wells. Production must be halted regularly to scrape it out. Removal agents can be used to extract anions from the seawater before it is used, reducing scale formation, or simply use them to dissolve the scale itself.
"Scale removal can cost the oil industry a million dollars a day," Mezei says. "It's a huge problem."
The NSF grant does not directly fund Mezei's anion extraction research. What it pays for is basic research into how the extraction method works. Why do the extraction agents remove the anions with the highest affinity for water and leave the anions that have a lower affinity for water? The grant project will try to answer that question and help in designing even more effective and selective anion extraction agents.
"We know it works," Mezei says, "but what no one knows is why and how it works."


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It's a popular belief that crossword puzzle games are an addictive way of indulging in fun and entertainment. But, it's a lot more than that.
Among the variety of online crossword puzzle games available on the internet, play and earn real money by solving puzzles.
Yes, online puzzle games like Wealth Words gives crossword lovers the opportunity to win cash prizes. So, do you want to indulge in real money earning games?
Willing to take the crossword plunge? Well, before you begin, let's take a closer look at its various pros. It would help you understand the game better.
1. Enhances coordination skills
When you are playing an online crossword, your focus is intact. Your brain goes through a lot of mental stimulation as you try to decipher the clues.
In fact, it requires you to coordinate the audio, visual and physical movements to keep your concentration intact. This works wonders in enhancing your coordination skills.
2. Facilitates problem-solving skills
Crossword puzzle games come with certain rules. For instance, Wealth Words gives its players a time limit of an hour to solve the puzzle. Hence, you need to follow these guidelines and make quick decisions while solving the puzzle. This can serve as a great way of nurturing your problem-solving skills.
3. Impeccable learning source
Crossword puzzle online games are designed to improve the cognitive and creative skills of a person. So, it can be a great source of learning.
In fact, a lot of educational institutions are including these games into their teaching curriculum. It not only improve the academic skills of children but also makes learning fun.
4. Accelerates the brain's speed
Your brain keeps on thinking continuously while solving a crossword puzzle.
This puts the brain through both audio and visual stimulation. Thereby, ensuring that the brain is used to the fullest and processes everything in a much faster way.
5. Provides financial independence
As mentioned earlier, playing real money earning games like Wealth Words can give you a chance to win real money. So, wouldn't it work wonders for your financial independence?
Imagine watching your bank balance scale up as you play and earn money by solving puzzles. How great would it be?
6. Polishes social skills
When solved in a group, online puzzle games can work as a great communication starter. This at times leads to the development of new friendships and relationships.
In fact, it can be a great way for elder people to bond. They can discover like-minded people through these games and enjoy solving crosswords together.
On the whole, money earning games come with a lot of benefits. And, since these are available as online puzzle games, you can play it anywhere and anytime.
All you need is a digital device with a strong internet/wifi connection to unleash your gaming streak. So, if you haven't already started playing it, it's high time you do it. Best of luck.


text: The Flying Dutchman, a ghost ship in several maritime legends, was a sign of bad luck, particularly for sailors. In most versions, the ship appeared off the Cape of Good Hope, the southern tip of Africa. The legend was inspired by the story of a Dutch sea captain named Vanderdecken who boasted that he could complete the journey around the cape during a fierce storm. He swore that he would do so or keep trying forever. As punishment for his rashness, he was condemned to sail around the cape until the end of time. A similar version of the legend involves another captain who was forced to sail across the ocean forever because he had sold his soul to the devil. In 1843 the composer Richard Wagner wrote art opera based on the tale of the Flying Dutchman, which spread the story's popularity.


vdsNode* vdsAddNode (vdsVec3 coord, vdsVec3 normal, vdsByte3 color)
Add a vertex of the original model as a leaf node of the VDS vertex tree
Documentation
Add a vertex of the original model as a leaf node of the VDS vertex tree. Given a vertex coordinate, creates a vdsNode to represent the vertex as a leaf node in the vertex tree.
Returns:
A pointer to the created node, in case the user wishes to create a vertex->data field. NOTE: This pointer is only guaranteed valid until the next call to vdsAddNode() or vdsEndGeometry(). Note: vdsAddNode() must be called between vdsBeginGeometry() and vdsEndGeometry().
Parameters:
coord - The coordinates of the vertex
normal - The surface normal at the vertex
color - The surface color at the vertex
alphabetic index hierarchy of classes


text:
In this part of the lab, you must write a program in C that prints the temperature at equally spaced points on a triangular plate.
We assume that the triangular plate that is enclosed by the lines x = 0 and y = 0 and x + y =100. Start by sketching this region on a piece of paper. The temperature at a point (x,y) on this plate is given by:
T(x,y) = sin( x + y ) e -(x+y)/100
Your program must:
print the temperature at points spaced 20 units apart in the x-direction (starting at x = 0 ) and 10 units apart in the y-direction (starting at y = 0)
print the temperature to 5 decimal places in a field of width 9
Here is the expected output given the specification provided above:
-0.16728 -0.44658 -0.18628
-0.15914 0.38430 0.36347
0.49946 -0.16728 -0.44658 -0.18628
-0.73195 -0.15914 0.38430 0.36347
0.74746 0.49946 -0.16728 -0.44658 -0.18628
-0.49225 -0.73195 -0.15914 0.38430 0.36347
0.00000 0.74746 0.49946 -0.16728 -0.44658 -0.18628
Note that the first line of output above corresponds to the row y = 100 while the last line corresponds to y = 0.
Write your program in such a way that the separation between points can be changed easily.
You will find the following functions in the library math.h useful:
double sin( double angle ); /* returns the sine of angle */
double exp( double num ); /* returns e^num */
Having some trouble with this problem..anyone have some ideas for a solution?


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Camp Misty Mount:
A Place for Regrowth--
By looking at Camp Misty Mount: A Place for Regrowth, students can more easily appreciate a successful WPA project that continues to meet the recreational needs of individuals and organized groups and has helped the forest to regrow.
National Park Service
- Catoctin Mountain Park is a unit of the National Park System. The park's Web site details the history of the park and visitation information. Included on the site are features on the Works Progress Administration and the Civilian Conservation Corps, such retreats as Camp David and Camp Misty Mount, and the role of the charcoal/iron industries in the Catoctin Mountain Park.
- The National Park Service's Park Geology Web site offers a brief history of the Catoctin Mountains including information on the different inhabitants who affected the land.
- The National Park Service's History Web page provides an on-line book titled, The Civilian Conservation Corps and the National Park Service, _PHONE_: An Administrative History. Included in the book is a history of the CCC and an examinination of the role of the National Park Service.
Maryland Department of Housing and Community Development (DHCD)
For a better understanding of Maryland's preservation efforts visit the DHCD's Division of Historical and Cultural Programs. This division is charged with identifying, studying, evaluating, preserving, protecting, and interpreting Maryland's significant prehistoric and historic sites, districts, structures, cultural landscapes, heritage areas, and cultural objects and artifacts, as well as less tangible human and community traditions.
The New Deal:
Library of Congress
Search the American Memory Historical Collection of the Library of Congress for further documentation on the New Deal and the Works Progress Administration (WPA). Included on the site are photographs from the Great Depression, manuscripts from the Federal Writers' Project, numerous documents and photographs of WPA workers and their projects, and much more.
National Archives and Records Administration (NARA)
The New Deal Network
The New Deal Network is an educational Web site sponsored by the Franklin and Eleanor Roosevelt Institute and the Institute for Learning Technologies. The New Deal Network offers over 4000 images and 500 articles, speeches, and letters relating to the New Deal. Also included on the site is a comprehensive on-line resource page on the Great Depression and New Deal that offers links specifically applicable to K-12.


:
 - typ host
 - typ srflx
 - typ relay
typ host
The host type denotes connections to devices on your local network. Typically, all host connections will be made without the use of either STUN nor TURN. The reason for this is that as the connecting device is on the same network, there is no need for local-to-public IP address translation, and thus a connection can be made directly.
If you wish to connect to a machine on the same network, host SDP packets are shared by both machines. If a connection still does not occur, you can probably safely assume that a big mess-up has occurred in your code somewhere!
Note that just because two machines are on the same network, it does not automatically assume a direct connection can be made. The host SDP ICE candidate must be made available by both parties. I have witnessed many times a machine require a TURN connection to connect to itself!
typ srflx
srflx is an abbreviation for Server Reflexive, which is the term used to denote the acquisition of the public IP address. Thus, srflx means Peer-to-Peer connections requiring just STUN. When both parties provide a srflx packet, it means both parties should be connectable via a STUN-only setup but does not mean both parties can connect to each other with such.
It is likely that they can, however.
typ relay
relay is used to denote TURN connectivity. When both parties provide such a packet, a connection should most definitely be possible.
The packet types listed above are not successive; that is to say, a device may provide a srflx packet but not a relay packet or vice versa. When both parties fail to present matching packet types, a connection may not be possible at all.
Testing device connectivity
It is possible to provide an overview of a device's network and media capabilities in a clear and readable form. Google provides a tool you can use at _URL_
Simply hit the Start button to get a full description of your machine. Xirsys provides this same tool in their dashboard, but configured to use their STUN and TURN servers instead of Google's.
WebRTC Internals
So, you've gone through everything above and still you can't figure out why a connection is not forthcoming? Thankfully, Chrome provides additional tools to help debug your connectivity, as well as some pretty snazzy graphs for when your connection does work. This is made possible with the Chrome browser's WebRTC Internals functionality.
To use WebRTC Internals, simply open up a new tab and enter the following protocol and URL:
chrome://webrtc-internals
If you already have a WebRTC app running, you should immediately be presented with a bunch of data. Otherwise, start your WebRTC app running in an adjacent tab.
The Internals app provides a breakdown of the API calls to the RTCPeerConnection instances, as well as information from any getUserMedia instances. The latter doesn't provide a lot of information, but the former is an invaluable tool for debugging your app.
ICE configuration
At the top of the Internals page, you'll see the ICE string used to create the connection. If you somehow failed to correctly supply the ICE data in the configuration of your app, this will be immediately noticeable from this data.
Certainly, a lack of ICE data or at the least, ICE data without TURN server provision will potentially cause issues. If this is the case, be sure to trace through your setup and ensure the ICE string is provided BEFORE you start the offer/answer process.
ICE configuration and RTCPeerConnection events
The RTCPeerConnection events
The next group of data will consist of the events and function calls of the RTCPeerConnection instance in order of request. A failure in any of these requests will be highlighted in red.
If you see a red highlighted addIceCandidateFailed event, don't be too alarmed. Such errors can happen and still result in a successful connection.
Note that you will be looking for clues as to why a connection is failing. As each event occurs in order, you can begin to build a picture of the communication steps leading to the failure and therefore find the faulty culprit in your code or environment.
If your connection was successful, there should exist an iceconnectionstatechange event at the end of the list with the value complete. This suggests that all went well and is the result you are hoping to achieve.
The stats list
The next group of data is related to the statistics of your connection. This will be useful when your connection succeeds and provide an insight into the latency and data transfer within the connection.
The two most useful stats are the ssrc and bweforvideo stats.
ssrc, which stands for Stream Source, is provided for each of your audio and video media tracks. It details the throughput of the associated track and includes useful details such as the RTCP round-trip time.
The bweforvideo stat is the BandWidth Estimate report for the Peer connection.
Stats listing
The getStats function
Very often, it is not possible to access the WebRTC Internals page, such as when the error is encountered by a user of your application.
At such times, the same event data provided by WebRTC Internals can be acquired through the getStats function of the RTCPeerConnection object and by logging the object's various handlers. The getStats function accepts a callback handler and provides it with a detailed object, listing each of the stats values present in the WebRTC Internals interface.
rtcPeerConnection.getStats(function(stats) {
 document.getElementById("lostpackets").innerText = stats.packetsLost;
});
The RTCPeerConnection's oniceconnectionstatechange handler in particular is a very useful tool. This handler will receive the condition of the connection as it changes and may be one of any of the following:
 - new – The WebRTC engine is waiting to receive remote candidates via calls to RTCPeerConnection.addIceCandidate().
 - checking – The WebRTC engine has received remote candidates and is comparing both local and remote candidates to attempt to find a suitable match.
 - connected – A suitably matching pair of candidates has been identified and the connection established. Candidates may still continue to be shared as per the Trickle ICE protocol.
 - completed – The WebRTC engine has finished gathering candidates, has checked all pairs against one another and has found a connection for all components.
 - failed – The WebRTC engine has exhausted all candidates' pairs and failed to find a suitable match.
 - disconnected – At least one track in the RTCPeerConnection has disconnected. This may trigger intermittently and resolve on its own on unreliable networks. At such times, the state may change back to connected.
 - closed – The RTCPeerConnection instance has closed and is no longer handling requests.
Typically, if the state changes to failed, then it is possible to cycle through each of the passed ICE candidate packets, now available on both parties' machines, to discern why the failure took place; for example, if one party provided only host and srflx packets, while the other party provided host and relay packets, but both parties were on different networks.
Experiencing a Blank Video Window
Often, users may experience an issue whereby a connection will result in working audio but the video window for one or both users shows as completely black.
Now, logic will dictate that this is a local problem. Since the connection itself is agnostic of the data transferred between it, and since audio is clearly flowing from one device to the other, the issue must therefore be associated with the stream assigned to the video component.
In such circumstances, the cause is often the result of assigning the video stream to the video tag before the connection state is ready. Ensure that the stream is assigned only when the RTCPeerConnection instance's state is notified as completed.
External Issue Resolution
Besides the RTCPeerConnection API and WebRTC Internals, another useful tool to decipher connectivity issues is through the use of a network packet sniffer, such as Wireshark.
Running a Wireshark capture while attempting a WebRTC connection will log STUN protocol packets in the main Wireshark window. You can filter for these packets by entering stun in the filter field, followed by the Enter key.
Wireshark client
When logging connection data, you are typically looking to first identify the connection type. If only Binding requests and responses are logged, then only srflx or STUN connection requests are being made. A TURN connection, on the other hand, will log both STUN Binding requests and TURN specific requests, such as Allocation and CreatePermission packets.
For TURN connections, check to see that successful Allocation responses are provided. If all Allocation responses show as failures, it could be that the credentials supplied in the ICE string are invalid or out of date. Try updating the credentials and trying again.
If you see CreatePermission Success Response packets in the Wireshark capture, then it's usually safe to assume all is well. Seeing ChannelBind packets is an even better result, suggesting that high-speed TURN connectivity has been established.
Cellular Connection Issues
It's a sad fact that creating WebRTC connections on mobile devices can be a bit hit and miss. Numerous support requests have come my way complaining about apps that work fine on WiFi, but fail completely on 3


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why are the product-rules as they are?greenspun.com : LUSENET : quaternions : One Thread
A short historical intro: When Hamilton was thinking about the 3D-complex number x+iy+jz he (1)assumed jj=-1 and (2)added a fourth complex number k so ij=k (et voila, quaternions).
I was wondering why he made these choices (1) and (2). Because when you write down the productmatrix for x+iy+jz it looks very logical to choose the following products: ii=j, jj=-i and ij=ji=-1. Was this ever an option, does it not make any sence, or what?
PS: You can make the mandelbrot fractal in 3D with these rules (as I have done using Mathematica, notebook available).
-- Jan Harm Moes (_EMAIL_), January 20, 2005
Hamilton was trying to accomplish two objectives. The first was to parallel normal complex number arithmetic where:
C= a + ib C*= a - ib
(C)(C*)= a^2 + b^2
as you can see if you do the multiplication. If you create a hyper-complex number, and want the same result, you won't get it:
H= a + ib + jc H*= a - ib - jc (H)(H*)= a^2 + b^2 + c^2 - 2ijbc
That extra term, 2ijbc is the killer. You want to get rid of that, and the only way to do so is to stipulate that: ij= -ji. Your alternative, even though it is logical, doesn't do this, since if: ij= ji= -1, then: (H)(H*)= a^2 + b^2 + c^2 + 2bc.
Secondly, Hamilton wanted a complex number arithmetic analog of 3-D vector arithmetic. Hamilton's rules:
i^2= j^2= k^2= ijk= -1
accomplish this. If you do the multiplication on a hyper-complex where these rules apply:
H= a + ib + jc + kd H*= a - ib - jc - kd
(H)(H*)= a^2 + b^2 + c^2 + d^2
where the other terms containing complex components cancel out since they occur in anti-commutative pairs. If you do the actual arithmetic, you will see that you get these rules:
ij= k ji= -k jk= i kj= -i ki= j ik= -j
These parallel the cross products of the unit vectors in the Cartesian system:
u(y) X u(z)= u(x) u(z) X u(y)= -u(x) u(z) X u(x)= u(y) u(x) X u(z)= -u(y) u(x) X u(y)= u(z) u(y) X u(x)= -u(z)
What you proposed does not: ii= j doesn't compare to u(x) X u(x)= 0. This also can't be a dot-product, since dotting vectors gives a scalar, not another vector. While your rules are logical, and may have applications; paralleling vector arithmetic isn't one of them.
-- Joe T. Penrod (_EMAIL_), March 09, 2005.


text:
1 cubic meter contains how many bricks
Answers were Sorted based on User's Feedback
Answer / santosh singh
1 cubic meter contains 500 bricks of size 20cm x20 cmx 10cm
this is standard.
if size of brick varies then u can find it like this
no. of bricks = total volume of work/ volume of one brick
|Is This Answer Correct ?||866 Yes||231 No|
Answer / daya
1 cubic meter contains 500 bricks
The Standard size of the 1st class brick is 190mm x 90mm x
90mm and motor joint should be 10mm thick
So brick with motor=200 x 100 x 100.
Volume of 1st class brick = 0.19 x 0.09 X 0.09 = 0.001539
Volume of 1st class brick with motor =0.2 x 0.1 x 0.1=0.002
No. on bricks per 1cu.m= 1/volume of 1st class brick with
= 500 nos of bricks
Volume of the 1st class brick = 500 x 0.001539
Volume of the 1st class brick = 1-0.7695
= 0.2305 cu.m
|Is This Answer Correct ?||350 Yes||34 No|
Answer / pramansrivastava
as per CPWD norm icum contain 496 no. of brick of size
230mm X115mm X75mm.
|Is This Answer Correct ?||299 Yes||78 No|
Answer / m.ranjith kumar
IF THE STANDARD SIZE OF BRICK IS 190mm*90mm*90mm is,
Volume of 1 brick=0.19*.09*.09=0.001539cu.m
No. of bricks required for 1cu.m= 1/Volume of 1 brick
= 649.77(appr 650 Nos.)
|Is This Answer Correct ?||253 Yes||121 No|
Answer / praman
as per CPWD norm icum contain 494 no. of brick of size
230mm X115mm X75mm.
|Is This Answer Correct ?||134 Yes||33 No|
Answer / sunny
460 in brick masonary
and 500 in stack
|Is This Answer Correct ?||91 Yes||34 No|
Answer / anil kumar kushwaha
we should concentrate to the question.
(i)how many bricks contains 1 cum
(i)how many bricks contains 1 cum masonary....
then the answer will be diffrent for each question
|Is This Answer Correct ?||61 Yes||15 No|
Answer / anish bhimani
1 cubic meter contains 395 No. bricks
The Standard size of the brick is 230mm x 100mm x 75mm and mortar joint should be 12mm thick
So, brick with mortar= 242 x 112 x 86mm.
No. of Bricks per 1 C.mt.= 1/volume of brick with mortar
= 430 No. of bricks
So, Net Brick Quantity = 430 No. + 20 NO. Wastage = 450 No.
|Is This Answer Correct ?||70 Yes||25 No|
What is softsoil? what kind of foundation?
material calculations for I st coatplastering 16mm CM (1:5),second coat CM(1;3)4mm thick,pcc(1:4:8),RCC M20,lime stone masonry CM(1:6)
How to calculate ventonite bag in pile ( pile depth 25 m dia 1m)
how much grade of concrete can be used for different structural element such as slab,beam,column,footing & plinth beams? and type of cement can be used in construction work & also types of cemnt grades
What is Bearing Capacity of Soil? How will you calculate for a particular type of Soil?
How much cement is require in one sqft area in a G+3 residential construction.
as we take 30% of whole brick work masonry ,so how much % we take in block masonry?
where bitumen emulsion is used
how to estimate shuttering form work or how to take off material quantity???
how many cement bags rquired for solid block construction for 100 sqft in 1:6 proportion?
How to calculate cut length in ring of circular column?
for preparing 10cum of 1:4:8 cement concrete the requirement of sand is 0.7cum 2.8cum 4.74cum 18.40cum & how