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After searching for a long time, I'm surprised this question was not asked yet. In a 2D, tiled-map game, how do you handle the map? I'd be glad to have your point of view in any languages, though I'm more interested in C++ implementations.
A 2D array, a 2D vector, a class handling a linked-list with ad hoc computing to handle coordinates, a boost::matrix...? What solution do you use and why?
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5 Answers 5
up vote 9 down vote accepted
One thing I've done for an RPG style map - that is, houses you can enter, dungeons, etc is have 4 main structures: a Map, an Area, a Zone, and a Tile.
A Tile is obviously a tile.
A Zone, or a chunk, or whatever, is an area of X by Y tiles. This has a 2D array.
An Area is a collection of Zones. Each Area can have different Zone sizes - the overworld may use a 32x32 Zone, whereas a house may have one 10x20 Zone. These are stored in dictionaries (so I can have Zone (-3, -2)).
A Map is a collection of Areas, all of which are linked to each other.
I felt this allowed me greater flexibility rather than having one huge map.
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Yay, 3000 rep. :) – The Communist Duck Mar 11 '11 at 15:52
I don't feel that this necessarily answers OP's question. That is the way you store it, but is it in an array? Vector? – Kenny Worden Feb 7 '13 at 20:45
I'll explain what I do for a specific case of tiled maps: this is for effectively infinite maps, ones where the world is generated on demand but you need to save modifications to it:
I define some cell size "N" and split the world up into squares/cubes "NxN" or "NxNxN"
A cell will have a unique key. I generate mine by hashing or using directly the formatted string:"%i,%i,%i",x,y,z (where x,y,z are the world coordinates of the start of the cell divided by N)
Storing the tiles indices in arrays is straightforward as you know you have NxN tiles or NxNxN tiles. You also know how many bits your tile type takes up. Just use a linear array. It makes loading and saving/releasing the cells simpler to handle too.
Any accessor merely needs to generate the key for the cell (to make sure it's loaded/generated, then get the pointer to it), then use a sub index to look inside that cell. to find the tile value at that specific point.
Extracting the cell by its key, I currently use a map/dictionary as generally I process whole cells at once (wouldn't want to know how bad a hit it would be to do a dictionary lookup per tile, eek).
Another point, I don't keep mobs / players in the cell data. The actively dynamic stuff needs its own system.
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The question probably wasn't asked because you don't need an alternative. For me, it's:
Tile tiles[MAP_HEIGHT][MAP_WIDTH]; if the size is fixed.
std::vector tiles(MAP_HEIGHT*MAP_WIDTH); otherwise.
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With C++ TR1 one can use std::array for fixed size with "no" performance penalty and get potentially nicer iterator semantics. – user744 Mar 2 '11 at 22:45
Another reason to use 2d arrays (using C arrays or std::vector or std::array, or the equivalent in other languages) is that they're rather compact. The percentage of space used to store game data (out of the total size of the data structure) is close to 100% with 2d arrays, but often much lower with sparse arrays, linked lists, hash tables, arrays of pointers, or other structures. This matters less in PC games but many platforms are memory limited, and compact representations help with load times and the cpu cache. – amitp Mar 5 '11 at 6:07
It would depend on the style of game and map honestly. For a relatively small rectangular tile map, I'd probably just stick with a 2d array. If the map was very irregularly shaped (lots of empty gaps), a wrapper around linked lists that provides O(1) indexing would probably be my choice.
An integer indexed array gives you a _PHONE_^2 2d array. That's pretty big, but exceeds what you'd what to load into memory. If the map was to be large scale, another thing to look at is dividing the map into chunks. Each chunk is fixed size and contains a sub-array of tiles that could be loaded/unloaded as needed to keep memory lower.
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There's no advantage to using a quad-tree for this rather than simply chunking the map at fixed sizes, and lots of gained complexity. – user744 Mar 2 '11 at 16:12
Ah, didn't explain that one well - chunked sections works better. – Leniency Mar 2 '11 at 18:02
I am toying with a 3D engine where the world is a mesh.
I am importing some 2D maps+tilesets that have previously been made.
And when I do, I convert it to a 3D mesh and put all the tiles into a single texture.
This draws substantially faster.
I would perhaps keep the map around in a 1D array of w*h if I had to keep it's tile concept, but my answer is that its liberating to move beyond the 2Dness.
And, if you have performance problems whilst using GPU drawing, keeping the graphical representation as a single texture - with a mesh if its got variable heights - can really speed it up compared to drawing each tile individually.
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text:
I've gained valuable insight into the process for amending a Maine Certificate of Formation, and I'm excited to share it with you.
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In this article, I'll provide a step-by-step guide that will help you navigate through the amendment process smoothly and successfully.
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- 1 Understanding the Importance of Amending a Maine Certificate of Formation
- 2 Key Considerations Before Initiating the Amendment Process
- 3 Step-by-Step Guide to Amending a Maine Certificate of Formation
- 4 Common Challenges and Pitfalls in the Amendment Process
- 5 Best Practices for a Smooth and Successful Certificate of Formation Amendment
- 6 Conclusion
Understanding the Importance of Amending a Maine Certificate of Formation
Understanding the importance of amending a Maine Certificate of Formation is crucial for maintaining accurate and up-to-date business records.
As a business owner, it is essential to recognize that changes in your company's structure or operations may require updates to your certificate.
By amending the certificate, you ensure that all relevant information about your business is properly documented and reflected in official records. This not only helps maintain compliance with state regulations but also provides transparency and credibility to stakeholders such as investors, lenders, and potential partners.
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Taking control over the amendment process allows you to adapt and evolve your business while safeguarding its legal standing and long-term success.
Key Considerations Before Initiating the Amendment Process
Before you initiate the amendment process, there are several key considerations you should be aware of.
First and foremost, carefully evaluate the need for an amendment. Is it necessary to update or change any information in your Maine Certificate of Formation?
Next, familiarize yourself with the specific steps involved in amending the certificate. This will help ensure a smooth and efficient process.
Additionally, take into account any potential legal implications that may arise from the amendment. It is crucial to thoroughly review all relevant laws and regulations to avoid any complications down the line.
Lastly, consider consulting with legal counsel or professionals who specialize in business formation and amendments. Their expertise can provide valuable guidance throughout the entire amendment process, making sure everything is done correctly and according to state regulations.
Step-by-Step Guide to Amending a Maine Certificate of Formation
To start the process of amending your Maine Certificate of Formation, you'll need to gather all necessary information and documents. Here is a step-by-step guide to help you navigate through the amendment process:
- Review your existing Maine certificate: Carefully examine your current certificate to identify the specific provisions or information that needs to be amended.
- Draft the proposed changes: Clearly articulate the desired amendments in a precise and concise manner. Be sure to include any required language or legal references.
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Now let's explore some common challenges and pitfalls that you may encounter during this process.
Moving forward with amending a Maine Certificate of Formation can present various challenges and pitfalls. It is important to be aware of these potential roadblocks in order to navigate them effectively and achieve a successful outcome.
Common Challenges and Pitfalls in the Amendment Process
Navigating the amendment process for a Maine Certificate of Formation can come with its fair share of challenges and potential pitfalls. Ensuring compliance with all legal requirements is crucial, as failure to meet these obligations can result in delays or even rejection of the amendment.
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Best Practices for a Smooth and Successful Certificate of Formation Amendment
When preparing for a smooth and successful amendment to your Maine Certificate of Formation, it's crucial to follow best practices that ensure accuracy and efficiency throughout the process. Here are three key steps to help you achieve a successful amendment:
- Conduct thorough research: Before initiating the amendment process, it's essential to thoroughly research the requirements set forth by the Maine Secretary of State. This includes familiarizing yourself with any specific forms or documentation needed, as well as understanding any applicable fees or deadlines.
- Prepare accurate and complete documentation: To ensure a seamless amendment, it's vital to prepare all necessary documents accurately and completely. This includes providing updated information, such as changes in company name or address, along with any supporting evidence required.
- Submit your amendment promptly: Time is of the essence when amending your Certificate of Formation. Make sure to submit your completed application and accompanying documents promptly to avoid unnecessary delays in processing.
In conclusion, amending a Maine Certificate of Formation is an essential process that requires careful consideration and attention to detail. By following the step-by-step guide provided and being aware of potential challenges, businesses can ensure a smooth and successful amendment.
It is crucial to understand the importance of this procedure in maintaining accurate and up-to-date information about the company. By adhering to best practices, businesses can navigate the amendment process efficiently, ensuring compliance with state regulations and avoiding any potential pitfalls along the way.
Thanks for reading, If you want to read more blog posts about Gaining Insight into the Procedure for Amending a Maine Certificate of Formation do check our site – PlanItNow We try to write our blog every day

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Definition of Phlegmatic
1. Adjective. Showing little emotion. "A phlegmatic...and certainly undemonstrative man"
Exact synonyms: Phlegmatical
Similar to: Unemotional
Derivative terms: Phlegm, Phlegm, Phlegm, Phlegm
Definition of Phlegmatic
1. a. Watery.
Definition of Phlegmatic
1. Adjective. Not easily excited to action or passion; calm; sluggish. ¹
2. Adjective. (archaic) Abounding in phlegm; as, phlegmatic humors; a phlegmatic constitution. ¹
3. Adjective. Generating, causing, or full of phlegm. ¹
4. Adjective. Watery. ¹
5. Noun. One who has a phlegmatic disposition. ¹
¹ Source:
Definition of Phlegmatic
1. [adj]
Medical Definition of Phlegmatic
1. 1. Watery. "Aqueous and phlegmatic." 2. Abounding in phlegm; as, phlegmatic humors; a phlegmatic constitution. 3. Generating or causing phlegm. "Cold and phlegmatic habitations." 4. Not easily excited to action or passion; cold; dull; sluggish; heavy; as, a phlegmatic person. Phlegmatic temperament, lymphatic temperament. See Lymphatic. Origin: L. Phlegmaticus, Gr., cf. F. Phlegmatique. Source: Websters Dictionary (01 Mar 1998)
Phlegmatic Pictures
Lexicographical Neighbors of Phlegmatic
phlebotomus fever
phlebotomus fever viruses
phlegmasia alba dolens
phlegmasia cerulea dolens
phlegmasia dolens
phlegmasia malabarica
phlegmatic (current term)
Literary usage of Phlegmatic
1. Psychology, Or, A View of the Human Soul: Including Anthropology, Adapted by Friedrich August Rauch (1853)
"V The phlegmatic Temperament. In this, self-possession prevails, which does not... The phlegmatic temperament has frequently been wronged, and looked on as..."
"CHAP, phlegmatic people, ignorant of his language, was transLIX ported by the pathetic vehemence of hie tone and gestures ; and his progress,..."
3. The Domestic World: A Practical Guide in All the Daily Difficulties of the by Robert Kemp Philp (1872)
"In sanguine and choleric the outline is convex ; phlegmatic and melancholic outline with... phlegmatic. — The body bears a large proportion to the limbs,..."
4. The Principles of Medical Psychology: Being the Outlines of a Course of Lectures by Ernst Feuchtersleben, Benjamin Guy Babington (1847)
"... the same, with slow, but enduring activity, gives the phlegmatic temperament.1 § 50. The sanguine temperament manifests, on the psychical side,..."
5. The Institutes of Medicine by Martyn Paine (1867)
"THE phlegmatic, OR LYMPHATIC TEMPERAMENT. 600, a. The phlegmatic is characterized by slothfulness of mind, and by a simpler display of vegetative life than..."
6. The History of America by William Robertson (1800)
"... evidence that they muft be p^P1"'"^ TH-V'either a very gentle, or of a very phlegmatic temper, who,..."
7. The History of the Rebellion and Civil Wars in England by Edward Hyde Clarendon (1807)
"... he made hafte to retract that confidence, and was in all his difpatches afterwards phlegmatic enough;..."
Other Resources Relating to: Phlegmatic
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text:
Effect of circumferential magnetic field on braking performance of a direct vane magnetorheological fluid retarder 2019-01-0342
The hydraulic retarder used in commercial vehicles can provide hydraulic damping to generate braking torque, reducing the pressure of the braking system on the slope section and increasing the safety . In this paper, the magnetorheological fluid with fast magnetic field reflection characteristics is used to increase the response speed of the hydraulic retarder, which can effectively reduce the response time of the hydraulic retarder. In this paper, the influence of the change of circumferential magnetic field on the braking torque and response speed of the magnetorheological fluid retarder is studied.
This paper analyzed the internal flow characteristics and braking mechanism of the hydraulic retarder based on the traditional hydraulic retarder, established the mathematical model of the magnetorheological hydraulic retarder which based on the straight blade structure,and studied the variation of the braking torque of the magnetorheological fluid retarder when the rotational speed changed under the condition of no magnetic field .Then based on the Bingham model, the relationship between the braking torque and the response velocity of the magnetorheological fluid retarder with the intensity of the circumferential magnetic field is analyzed under the condition of constant temperature and liquid filling rate.
In this paper , the experiments are conducted to studied the variation of the braking torque when the rotational speed changed and the variation of the braking torque when the rotational speed changed . The traditional hydraulic retarder is used as a reference group in the experiment, and the braking performances of the traditional hydraulic retarder and magnetorheological fluid retarder are compared.
The results show that the magnetorheological fluid retarder can provide more braking torque at the same speed. At the same time, when the magnetic field changes, the braking torque provided by the magnetorheological fluid retarder can change rapidly.

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text: Welcome to the Skill Up MOOC E-guidance in higher education to promote graduates' lifelong career development. High quality career guidance in higher education integrating information and communication technologies can help graduates transition to the workplace more effectively. It can also help reduce shortages and mismatches of employability skills by informing undergraduates about what types of jobs are available, the skills required to access those jobs, and paths to develop those skills. However, while career guidance and counselling has a strong tradition in some European Higher Education systems, in others the access to guidance services is relatively basic or even non-existent. Our MOOC aims to train career guidance workers and counsellors, providing them with the knowledge, methods, techniques and tools to offer effective guidance in higher education and vocational training centres, so that they can help undergraduates make well-informed choices about their career paths and the professional skills they need to develop. This MOOC is especially intended for higher education and vocational training. It's for advisors, career counsellors, counsellors, educators career mentors and coaches. That said, the course is also a unique opportunity for all of the educational community – including other educational levels and sectors – in order to gain insights into effective career guidance in higher education and vocational training. The contents of the MOOC are structured over five weeks. Each week corresponds to a course module that includes new contents, case studies and a variety of authentic learning activities aimed at transferring and applying knowledge to the professional practice. This MOOC is a result of the Skill Up project, funded by the European Union's Erasmus plus programme. The Skill Up project is developing practical and scalable ways to enhance new graduates' employability skills by improving the connection between higher education curricula and the demands of the labour market. Join the Skill Up MOOC to discover how effective guidance and counselling in higher education using ICT can be a catalyst for new graduates' employability!


Accurate measuring using the Romer Arm
ROMER portable arm allows you to take measurements directly in the manufacturing environment, where process improvements are the most beneficial.
Alternative Engineering is aware that every hundredth of a millimetre counts when it comes to precision manufacturing. A minor misalignment can cause manufacturing impairments, damages or even breakages to your production. That's why part of our process is to accurately measure your machines and components.
Alternative Engineering use a ROMER Arm to accurately measure parts and equipment for manufacturing.
Quick, light, mobile and precisethat's what makes the ROMER Arm so special.
What is the Romer Arm?
A ROMER Arm is a portable, coordinate measuring machine which allows precise and accurate measurements of an object.
The ROMER Arm can move in three-dimensional space forward/backward, up/down, left/right combined with rotation about three perpendicular axes. The physical arrangement of the arm is much like a human arm, with a wrist, forearm, elbow which allows intricate measurement in confined spaces.
The ROMER Arm can be used for a range of applications including quality control, inspection, on-machine verification, reverse engineering or 3D modelling.
This allows Alternative Engineering to produce the most accurate information for manufacturing.
Romer Arm Measurements
Jarred Baines measuring change parts using the ROMER Absolute Arm
Using the ROMER for change part manufacturing
When Alternative Engineering measure for change parts we aren't just copying existing parts for manufacture. This can cause a 'Chinese Whispers' effect on the new change parts. Any wear & tear or inaccuracies with the original parts will get transferred to the newly manufactured ones. This will, in turn, cause the same issues you were already having.
Alternative Engineering doesn't just manufacture to a standard 'Blueprint' either. In our experience, machines can sustain damage and wear over its life which alters its shape. Slight changes in machine alignment are often hard to detect. Working off an exact copy or replica of your current parts will cause further issues. The ROMER arm allows Alternative Engineering to take measurements directly in the manufacturing environment where process improvement is most beneficial.
This is where the ROMER Arm gives Alternative Engineering an advantage.
Jarred Baines, one of our project engineers has stated that 'By mapping out the actual layout of the machine we ensure that new parts are tailored to suit. This results in fewer inaccuracies and higher stability.' We can recreate the correct bottle path to ensure maximum efficiencies.
'The fact that the ROMER Arm is an extremely portable solution means it can be brought directory onto the factory floor providing the most accurate 3D Measurements of your machine,' he said.
When you require new change parts Alternative Engineering will make an onsite visit with our ROMER arm. Bringing the ROMER directly to your bottling line to get exact 3D measurements which we can then make CAD images and simulations to see how they work.
Alternative Engineering: Expertise and service you can rely on
Alternative Engineering is a leading Melbourne based engineering and manufacturing company that specialises in high-capacity production environments with particular expertise in the Pharmaceutical and Food & Beverage sector. With an impressive and growing client list, Alternative Engineering has built a reputation for exceptional customer service, technical expertise, reliability and quality engineering outcomes.


Package com.linar.jintegra not found in import... error, then your CLASSPATH environment variable does not correctly include jintegra.jar
 If you get an error like error: File .\excel\_Application.java does not contain type excel._Application as expected. Please adjust the class path so that the file does not appear in the package excel., then it is likely that you did not specify the package excel when generating the proxy files from the type library.
2.4 Run the Example
Run the example in J-Integra®'s native mode (you need to use DCOM mode if remotely accessing Excel):
java -DJINTEGRA_NATIVE_MODE ExcelExample
Excel will start up, the values will be set in the spreadsheet, Excel will be shut down again after ten seconds. During that time, you may wish to modify a couple of the cells, so that you see differing values being fetched back by the Java example:
Accessing Excel from Java: Run the example
The example displays the content of the same range of cells, perhaps modified by the user:
Accessing Excel from Java: Display output
2.5 Bonus Step - Subscribe to Excel Events
The Excel Application component implements the _Application COM Interface. The Application component has an additional interface associated with it, called AppEvents.
Take a quick look at the AppEvents.java file that was generated. It includes methods such as newWorkbook, sheetSelectionChange, and sheetBeforeDoubleClick. As is often the case with event interfaces, there is an AppEventsAdapter class, which was generated by J-Integra®. This class implements the AppEvents interface, and provides empty implementations for each of the methods in the interface. You can derive your event listener class from this class, and implement the methods you require.
You will also notice that J-Integra® creates classes that contain the parameters to each of the event methods. This is because GUI development tools assume that event methods only have a single parameter, which is the event.
In COM terms, this is a source interface, meaning that the Excel Application component can invoke the methods in that interface on other components, that register with the Excel component.
The generated Application Java class includes two methods -- addAppEventsListener() and removeAppEventsListener(). As a Java developer, you deal with standard Java events, in the way you would expect.
 1. Create the AppListener class that derives from the the AppEventsAdapter class
 Add the following class to the end of your ExcelExample.java file (after the final "}"). The new AppListener class extends the AppEventsAdapter class, and each method simply displays the fact that it has been invoked. Right clicks will alternate between being cancelled, and not being cancelled:

 class AppListener extends excel.AppEventsAdapter {
 boolean cancelRightClick = true;
 public void newWorkbook(AppEventsNewWorkbookEvent theEvent) {
 System.out.println("newWorkbook Event");
 }
 public void sheetSelectionChange(AppEventsSheetSelectionChangeEvent theEvent) {
 System.out.println("sheetSelectionChange Event");
 }
 public void sheetBeforeRightClick(AppEventsSheetBeforeRightClickEvent theEvent) {
 System.out.println("sheetBeforeRightClick Event. Cancelling?: " + cancelRightClick);
 theEvent.setCancel(cancelRightClick);
 cancelRightClick = !cancelRightClick;
 }
 }

 2. Register an instance of the AppListener with Excel
 The final steps are to register and unregister an AppListener with Excel. Add the following two lines immediately after app.setVisible(true);
 AppListener appListener = new AppListener();
 app.addAppEventsListener(appListener);

 Add the following line immediately after Thread.sleep(10000);
 app.removeAppEventsListener(appListener);

 3. Rebuild and re-run the example
 If you now recompile (using the javac command), and run the new example, you will now see that Excel is invoking the AppListener to inform it of various events (you can cause some of these events, by selecting text, for example):
 Accessing Excel from Java: Display output with events
3 Running the Java Client on Remote Non-Windows Platforms
If you want to run your Java client on a remote non-Windows machine, then you must do the following (The steps below also apply to remote Windows machine):
 1. Move the com2java tool to the Windows machine to generate the Java proxies of Excel and put them in an Excel.jar file, and then move the Excel.jar file from the Windows to the UNIX machine.
 2. Install J-Integra® (the jintegra.jar and the corresponding Excel.jar) on the non-Windows machine and include the jar files in CLASSPATH.
 3. Use DCOMCNFG to configure the Excel on the Excel Windows machine.
 4. Uncomment the line in the ExcelExample.java:
 com.linar.jintegra.AuthInfo.setDefault("NT DOMAIN", "NT USER", "NT PASSWORD");
 and pass the correct login credentials that are used to access the Window machine.
 5. Uncomment the line in the ExcelExample.java and pass the IP address or the computer name to the constructor of Excel in the ExcelExample.java:
 Application app = new Application("123.456.78.9");
 6. Move ExcelExample.java to the Linux machine. Compile and run it in DCOM mode without using DJINTEGRA_NATIVE_MODE property:
 java ExcelExample
4 More about Excel Programming
J-Integra® is a generic bi-directional bridge between any Java objects and any COM components. We do not provide the documentation of the generated Java proxies since the Java proxies are just mapped from the programming API of the COM component. For more information about Microsoft Excel programming, pleaserefer to the Microsoft Excel VBA Language Reference. It's also easier to find a VB example first, and then covert the VB example to Java program using the reference Mapping VB Code to Java Code. We can assist you if you encounter any difficulty when mapping the VB code to Java code.
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Created on 1/19/2017.
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- Krunal Odedra
[WI] Figure-Ground & World Around
This week's inspiration is the about the Gestalt's principal and its existence in the world around. Knowingly, unknowingly we would have come across many graphics which uses this Gestalt's principal. But, now that I am aware of it I tend to notice it. And you would be as well surprised where and how it can used to demonstrate meaningful illustration, to market products, depict alphabets, to be novel cover page or just artist's impression.
Coca-Cola's been known for its marketing and it's no less involved in graphic as well. In above depicted illustrations it show how creatively they are used figure-ground concept to create the shape of their iconic bottle using floater and knife-fork. And another picture show connection between two human as well the coke wave where as in the centre there's coke bottle portraying coke connect them.Emotional marketing to its full potential.
Media: Movie posters and novel covers
Another common area where we see figure ground being used frequently are novel cover pages and movie posters. Here are some remarkable examples.
 1. Criminal Underworld show batman and penguin juxtaposed
 2. Two Tower of LOR grounded against hand and golden precious ring
 3. Clint Eastwood posed against gun, poster's about the dirty police and crime.
 4. Rocky climbing up against its failure
 5. Sherlock Holmes in the smoke against it's pipe.
Typography & Logos:
Each letter speak its own story likewise each letter can be depicted with a meaning attached to it using figure ground principal. Let's consider some of the examples here. 1. 'F' show Folder 2. 'F' show a bus 3. 'M' show mountain, 4. 'OUT' with horizontal strike-through and part coming out of each letter complements the word itself 5. Whole set of alphabet where in each letter represent a villain from famous stories, movie, novels and comic series.
Artistic works:
Many illustrator contributes to this segment creating beautiful as well-meaning artworks. Some of them can seen here..
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text:
State and federal officials rededicated the White River Bridge and celebrated other fixes to the Hood River Highway, which was heavily damaged by a landslide six years ago.
The project, which cost $19.7 million and was paid for by the federal government, included rebuilding the White River Bridge, which was nearly destroyed during a November 2006 storm, said state transportation department spokesman Don Hamilton.
That storm sent about 2 million cubic yards of snow, mud, trees and boulders down Mount Hood and covered more than three miles of the Hood River Highway, also called Oregon 35. The road remained closed for more than a month.
Crews focused not just on repairing but improving the road in order to better withstand future landslides, said Hamilton. For example, the White River Bridge is 12 feet higher and has more robust pillars that should allow debris from future slides to flow under the road and limit damage, he said.
Other fixes included rebuilding, repaving and raising 3.2 miles of the Hood River Highway and adding two new bridges over the Green Apple and Clark creeks. Those bridges replace culverts and will help direct debris to flow underneath the road instead of over it, Hamilton said. The project also added concrete box culverts in other areas to similarly direct debris away from the road, installed metal pipes and other infrastructure to deal with creek overflows.
The project, which involved the Oregon Department of Transportation, the U.S. Forest Service and the Western Federal Lands Highway Division, also restored stream beds and added parking.
The Hood River Highway has been damaged 20 times by flooding and slides since 1907, the agency said.


text:
Corn Seed Drying Optimization Using Predrying and Air Drying Temperature Treatment.
Optimasi Pengeringan Benih Jagung dengan Perlakuan Prapengeringan dan Suhu Udara Pengeringan
|Suharsi, Tatiek Kartika
|Drying is an important operation in corn seed processing. Long duration of seed drying can reduce seed viability. The high moisture content causes the initiation of seed germination and increase fungal attacks, thus it will loss seed viability. Long duration of seed drying also decreases production capacity and will increase production cost. One of the efforts to increase drying rate is increase air drying temperature. But, the high temperature in seed drying will give risk. It will give effect on chemical composition destruction so it could be decline seed viability. Maintaining seed viability could be done by using predrying treatment. Predrying was done by blowing air using blower machine and it applied before ear corn dried with heated air. Combination between predrying and air drying temperature were the effective treatment to increase drying rate and maintain corn seed viability. The objectives of the research were to increase corn seed drying efficency by develop design of drying system and combine between predrying treatment with air drying temperature to get maximum seed quality. This research was conducted at PT BISI International, Tbk. on June till October 2012. This research consisted of three phases, 1. Drying system design, 2. Corn seed drying optimization, and 3. Economic analysis. The first research consisted of two phases, 1. Mini box dryer assembling, and 2. Mini box dryer testing. Corn seed drying optimization consisted of periods of predrying (0, 12, 24, and 36 hours) and temperature level factor (40, 45, 50, and 55 °C), used randomized complete block design with three replications. Physical and physiological quality were analyzed to find treatment which produced good seeds. Economic analysis were used to find treatment which give highest of B/C Ratio. The result showed that predrying during 36 hours on temperature setting 50 °C was the optimum treatment for corn seed drying, because it had good germination and had highest B/C Ratio.
|IPB (Bogor Agricultural University)
|Corn Seed Drying Optimization Using Predrying and Air Drying Temperature Treatment.
|Optimasi Pengeringan Benih Jagung dengan Perlakuan Prapengeringan dan Suhu Udara Pengeringan
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text:
This paper describes an attempt on the word recognition using a matrix of feature vectors as a description unit for a time pattern. Pseudo-phoneme patterns represented by the matrices are extracted in advance by a vector quantization. The connected words recognition is conducted using these pseudo-phoneme patterns and Continuous Dynamic Programming. Distance measures among matrices and an algorithm of the vector quantization are described. Results of preparatory experiment are shown for 54 city names.
|Number of pages||4|
|Journal||Denshi Gijutsu Sogo Kenkyusho Iho/Bulletin of the Electrotechnical Laboratory|
|Publication status||Published - 1986|
ASJC Scopus subject areas
- Condensed Matter Physics
- Electrical and Electronic Engineering


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Information and discussion on all aspects of British photographic history
I just purchased noted French pioneering photographer Henri Le Secq's camera. Here are some of the details.
Henri Le Secq: The Photographer's Camera and Equipment. , 9.44 x 11.81 in. (240 x 300 mm), a wooden camera attributed to the photographer Henri Le Secq and coming from his family with an invoice for it made out to Le Secq. It is 24 x 30 cm and has vertical and horizontal lifts and swings, a black bellows, and a ground glass with handwritten pencil formats from 9 x 12 to 24 x 30 cm. The camera is missing the lens. There are two camera backs marked "Gilles Brothers" 24 x 30 cm and numbered in their carrying case. Also comes with a printing frame 38 x 28.5 cm. The group includes an invoice to M. Le Secq from the "Gilles Brothers" dated July 17, 1871. Provenance: the photographer's family; Jakobowicz & Associés Auction.
Henri Le Secq was one of the most important early photographer's of the 19th-century. He was one of only four photographer's chosen by the French government to be a part of the Mission Heliographique project of 1851-52.
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The purpose of Yo Bro Yo Girl Youth Initiative is to keep kids safe, in school, and positively connected to their communities.
Yo Bro Yo Girl Youth Initiative believes that every youth has innate resilience. By creating caring relationships, opportunities to participate and contribute, and holding positive and high expectations, we believe all youth have the power to transform and change their lives to achieve their potential.
To engage at-risk youth in their schools and communities so they attain the skills and values necessary to realize their educational and career potential and contribute to the safety and well-being of their communities.
Yo Bro and Yo Girl youth are motivated and equipped with tools and resiliency to avoid drugs and violence, pursue education, and set positive goals for the future. They serve as ambassadors, living examples of how our programs transform youth from at-risk to capable, confident, and respected contributing members of society.


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The INdian DIabetes COnsortium (INDICO) is an initiative to build a resource for genetic, epigenetic and clinical studies of type 2 diabetes (T2D) in socioeconomically transiting Indians. The consortium aims to follow selected communities which are undergoing rapid urbanization over a period of years to create a knowledge base for the better understanding of the gene-environment interaction in T2D. These resources can eventually be of value to not just the diabetes research community but would be able to contribute towards an improved understanding, diagnosis and prevention of numerous complex human disorders.
Electronic supplementary material: The online version of this article (doi:10.1007/s11568-_PHONE_-2) contains supplementary material, which is available to authorized users.
Keywords: Biorepository; Consortium; INDICO; Type 2 diabetes.


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A CMOS Luminescence Sensor for Intensity and Lifetime Dual SensingFu, Guoqing.
Abstract: Luminescence is an important phenomenon in nature used extensively in biology, life sciences, biomedical and environmental applications. It is the light emitted by a substance not resulting from heat after absorbing a certain amount of excitation energy. Measurements of luminescence could involve measuring its intensity or measuring its lifetime. Sensing based on luminescence intensity s... read more
- Tufts University. Department of Electrical and Computer Engineering.
- Permanent URL
|To Cite:||DCA Citation Guide|


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Today I'll talk about a problem with standard SharePoint alerts.
It can happen that the links in those emails use inaccessible url by end users, ie the URL of the server. This comes from bad information that can be found everywhere on the net, namely that the url is generated based on the URL used to specify the alert.
After making several tests on a SharePoint to date, I have always had the same urls little import the url used to set the alarm (perhaps a residual bug …)
The result of the tests is that the link used for alert messages is the link specified in the "Default Zone" of "alternate access mapping".
So just change the order of URLs in AAM to have URL accessible by everyone in the default area.
Hope this helps,


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Mathematics, Statistics, and Computer Science
faith, classroom climate, image of God
Looking for ways to make faith connections in your math classroom? The Zonnefelds present a framework, developed in collaboration with local teachers, that synthesizes faith connections, the TfT framework, and Common Core standards.
Zonnefeld, Valorie L. and Zonnefeld, Ryan G., "Faith Connections in the Math Classroom" (2016). Faculty Work Comprehensive List. 577.


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We are delighted to have some new activities for visitors of all ages to enjoy in our churchyard, which are all about Mary.
On the trees in the churchyard you will find 10 posters about Mary. They highlight some of the extraordinary events in her life.
Many of the posters will have quizzes for you to enjoy. You may need a piece of paper and pen (or a smartphone) to make a note of your answers. The answers can be found on another tree … so don't look at that until you've done all the quizzes!
Finally … each of the 10 posters has an animal, insect, flower or object hidden in it – identified by a blue dot. The initial letters of all these can be made into a 10-letter word.
In the churchyard
There are 12 figures of Mary to find around the churchyard: painted stones, clay figures, cross stitch and small dolls. See if you can find all 12
Try and find the name Mary on some of the tombstones. There are 6 to find. Each one has a marker so you know you have found it!
Walk the hay bales as you go on a journey with Mary
In the church
Go into the church. You will find a container with pieces of fabric to take away and decorate. Return your artwork so we can make some bunting for our Mary Festival on 6th September
How many pictures of Mary can you find on the walls, in the windows and elsewhere?
Enjoy spending time with Mary, at St Mary's


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The visualization below shows the burritos and their ratings in San Diego. The burritos are groups based on the
the location(ie. shop) which in turn is grouped based on the neighbourhood. The visualization uses neighbourhood
and location as categorical variables. It uses overall ratings as quantatitive variables. Information from quite a
few other fields are displayed in the detail section when one hovers over a circle.
Marks: There are two marks ie. circles and nested containment. Circles are used as marks and it depicts a neighbourhood/location/burrito. Nested Containment is another mark in this viz. Locations are contained within neighbourhood's circle and burritos are contained inside location's circle
Channels: There are two channels ie. color hue for displaying burrito ratings and depth for relationships between neighbourhood, locations and burritos.
Interaction: (1). Hover: User can over a circle to view details. The detail view displays corresponding details for neighbourhood/location/burrito.(2). Click: User can click a circle to zoom into the view. There are three levels to zoom in. Neighbourhoods > Locations > Burritos.


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1640s, from L. ambidexter, lit. "right-handed on both sides," from ambi- "both" (see ambi-) + dexter "right-handed" (see dexterity). Its opposite, ambilevous "left-handed on both sides, clumsy" (1640s) is rare. Ambidexter "one who takes bribes
from both sides" is attested from 1530s and is the earliest form of the word in Eng.; its sense of "one who uses both hands equally well" appears by 1590s.

source: HuggingFaceFW/fineweb-edu


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Construction paper (sugar paper) is a tough, coarse, coloured paper. The texture is slightly rough, and the surface is unfinished. Due to the source material, mainly wood pulp, small particles are visible on the paper's surface. It is used for projects or crafts.
The origin of the term "sugar paper" lies in its use for making bags to contain sugar. It is related to the "blue paper" used by confectionery bakers from the 17th century England onwards; for example, in the baking of Regency ratafia cakes (or macaroons).
The term "construction paper" was associated with the material in the early 20th century, although the general process for creating the paper began in the late 19th century when industrialized paper production and synthetic dye technology were combined. Around that time, construction paper was primarily advertised for classroom settings as an effective canvas for supporting multiple drawing mediums. The process for creating the paper involved a machine oriented process that exposed the paper to dyes while it was still pulp, resulting in a thorough distribution and brilliance of colour. The primary dyes involved in producing construction paper were abundant until Germany, the main producer of aniline for dyes at the time, became involved in World War I and ceased its exports. The shortage marked a period in which construction paper was created using substitute colouring methods.
One of the defining features of construction paper is the radiance of its colours. Before the methodology behind construction paper's colouring was introduced, most paper was coloured by pigments and vegetable oil, which had weaker staining capabilities. Synthetic dyes were later developed, which provided a wider range of colours, stronger dyeing strength, and had lower costs. However, the colours given by synthetic dyes tend to fade over short periods of time, an effect often seen in construction paper, noted by greying colours and brittleness.
- "Dictionary of Traded Goods and Commodities, _PHONE_". British History online. 2007. Retrieved 2007-11-24.
- Driver, Dustin (1999-03-26). "South Park Studios: No Walk in the Park". Apple.com. Retrieved 2011-11-18.
- _URL_ Construction Paper: A Brief History of Impermanence
|This material-related article is a stub. You can help Wikipedia by expanding it.|


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1 min read
Is NASA Mining Asteroids? We Asked a NASA Scientist: Episode 41
Is NASA mining asteroids?
No, NASA is not mining asteroids. The technologies for mining asteroids are not well developed. We actually can't really mine asteroids yet, although many people are working on it — private sector, people outside of NASA. What NASA is doing is fundamental science research missions that go out to asteroids to try to understand more about them. And they will help any eventual future efforts to mine asteroids.
And our NASA Psyche mission is an example of one of these missions. We are going to visit an asteroid that we think is made largely of metal. But from those pure science missions comes the information that maybe in the distant future humans will be able to mine asteroids and save some of the resources on Earth.
So is NASA's mining asteroids? No, but NASA is doing the fundamental science of sending missions to asteroids to understand what they're made of.
[END VIDEO TRANSCRIPT]
Full Episode List
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text:
It may be advantageous to first create the Cubes you want on a local machine, for testing purposes, then put these Cubes on the proCube Server, in preparation for working in a production environment.
To migrate the OLP databases from client to server:
Figure 1. Error Message - Driver Can't be Found on Client
Click OK, and the Xchange Cube Properties dialog appears, with all information filled in, but the Driver.
Figure 2. Cube Properties without Driver
Click Configure and proceed through the same sequence of Data Source Name screens, etc., to name a DSN using the same driver that was used in creating the Cube on the local machine.


Sherlock Holmes' Most Difficult Math Problem: Bicycle Tracks
A bicycle leaves two different types of tracks behind, belonging to two different types of tires. One must belong to the front tire, and the other to the rear.
The tires of a bicycle are independent of each other. Due to a bicycle's design, the front and rear tires are always in tandem with each other at a fixed distance and move in conjunction with each other. | Source: Mathematical Impressions: Bicycle Tracks by Simon Foundations
When you laterally move the chain to which the watch was attached in either direction, the watch follow the path of the chain and get ever closer but never quite reach where the chain is.
Asymptotic | Louie Zong's love song, with math puns!
*** The Latin root word "trac" means to pull, as in the word "tractor." [Source]
Newton's tractrix formula.
The distance from the top point of the tractrix to the asymptote and the length of any tangent line from any point on the tractrix to the asymptote are always the same.
The wheelbase is the horizontal distance between the centers of the front and rear wheels. | Wikipedia
The tire with the smaller amplitude would have to belong to the rear tire. Source: Mathematical Impressions: Bicycle Tracks by Simon Foundations
Upon selecting a few random points from the rear tire's tracks and drawing tangent lines in a particular direction that reached those of the front tire, all tangent lines had to be of equal length. That would show that the bicycle had taken the direction of the tangent lines. However, if the tangent lines were of unequal length, it would mean that the bicycle had taken a direction opposite of the tangent lines drawn from the rear tire to the front.
If someone were skilled enough to turn a bicycle in a perfect circle, then the bike would leave tracks of two perfect circles on the ground. But of course, the smaller of the two circles would undoubtedly belong to the rear tire. However, because the circle is perfectly symmetrical, it would be impossible to distinguish whether the bicycle was turning clockwise or counterclockwise.
Drawing tangent lines to decide the direction of a bicycle.
*** When you apply this method in the real world, you may notice that the rear tire does not always precisely follow the tractrix. This is because bicycles do not always have the same wheelbase. There are many types of bicycles; some are for racing, and some are for leisure. That results in differences in the design of their frames.Designers usually emplace the front fork and axle on a bicycle with great care and precision regarding its angle. The slightest change in the design can result in apparent differences in the bicycle's continuity and wheelbase when turning or leaning.Though simple mathematical models such as this one often omit such real-world factors and considerations, they still offer us greater insight into how such principles work
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text:
Friday, 11 December 2009
mental ray_Adding glow to the window glass
The above image was produced whilst at GMJ Design Ltd
In our latest book, we have covered a number of ways of emulating light without the need of creating a physical light.
Production companies often adopt similar methods to reduce the rendering times and retain the overall quality.
It is worth pointing out that the usage of Ambient Occlusion(i.e. AO) as a separate pass or/and directly from Max is utterly imperative for the final shot.
The following exercise will take you through another unique methodology of achieving similar results with reduced rendering times:
Another quick way of emulating "glow"/"light" on windows, is to in fact enable the glow function on the glass panes themselves.
To do this, simply go to the main material parameters, under the "refraction" group.
1-Reduce the transparency to about 0.9 to prevent the surface from being fully transparent.
2-To add a bit of blur to the transparency, decrease the glossiness to about 0.78. Note that, these values may vary depending on one's camera angle...and the level of transparency/blurriness intended.
3-Next,change the colour swatch from white to a warm yellow.
Also, the "fast (interpolate)" function, can be enabled for quick and fast results, as the glossiness and its samples can often slow down the renders.However,it may create artifacts.
4-Pan down to the "self illumination (glow)" parameters and enable the "self illumination (glow)" function.
5-Under the "luminance" group, change it from "unitless" to "physical units: cd/m2)". Also, pick and choose any relevant bitmap (i.e. photo) that has a prominent light source.
Note: The "unitless" function often creates artifacts on glossy reflections, therefore, to be avoided at all costs.
Depending on time in hand, one can set the glow to generate light, or not, through the FG, by checking the "illuminates the scene (when using fg)" function.
...and... "...let there be light..."!!!
The final rendered image below was achieved using this technique. I hope you like it.
I hope you have found this post interesting.
Also check this new article in this Blog:
3D Realism:Practical & Easy Workflows


by , ,
Abstract:
Knowing how protein sequence maps to function (the "fitness landscape") is critical for understanding protein evolution as well as for engineering proteins with new and useful properties. We demonstrate that the protein fitness landscape can be inferred from experimental data, using Gaussian processes, a Bayesian learning technique. Gaussian process landscapes can model various protein sequence properties, including functional status, thermostability, enzyme activity, and ligand binding affinity. Trained on experimental data, these models achieve unrivaled quantitative accuracy. Furthermore, the explicit representation of model uncertainty allows for efficient searches through the vast space of possible sequences. We develop and test two protein sequence design algorithms motivated by Bayesian decision theory. The first one identifies small sets of sequences that are informative about the landscape; the second one identifies optimized sequences by iteratively improving the Gaussian process model in regions of the landscape that are predicted to be optimized. We demonstrate the ability of Gaussian processes to guide the search through protein sequence space by designing, constructing, and testing chimeric cytochrome P450s. These algorithms allowed us to engineer active P450 enzymes that are more thermostable than any previously made by chimeragenesis, rational design, or directed evolution.
Reference:
Navigating the Protein Fitness Landscape with Gaussian Processes P. A. Romero, A. Krause, F. H. ArnoldIn Proceedings of the National Academy of Sciences (PNAS), volume 110, 2013published online before print on Dec. 31, 2012
Bibtex Entry:
@article{romero13navigating,
 author = {Philip A. Romero and Andreas Krause and Frances H. Arnold},
 doi = {10.1073/pnas._PHONE_},
 journal = {Proceedings of the National Academy of Sciences (PNAS)},
 month = {January},
 number = {3},
 title = {Navigating the Protein Fitness Landscape with Gaussian Processes},
 volume = {110},
 year = {2013}}


Great Place to Work - Certified
Why FCR is no more just a First Call Resolution rate?
Customer Service has come a long way since the last two decades. Customer Service or Customer Support is no more mere operations but an experience now. Responding to customer queries started over phones, then emails and today to any digital channel that is available. Although phones were a thing earlier that is changing gradually and so is the abbreviation – FCR. A lot of contact centers, customer service teams used it and still use First call resolution as a key metric to measure customer satisfaction and optimize operations cost. But with a plethora of digital channels opening up, the term is no longer the First call but First Contact Resolution rate. Customers can't be restricted to any channel. its the BPOs', customer service teams and other organizations' onus to provide support on different digital channels ( social media, Chat, messengers, email, SMS, video etc.) and preferably in a single touch.
Let's Talk a bit about FCR nowFirst Contact Resolution Rate..
In simple terms, it is the percentage of customer queries resolved in the first contact made between a customer and organization through any interaction channel.
However, it's not that simple. Calculating FCR varies from organization to organization. At times, there are organizations with poorly defined or non-existent business processes and thus, the queries will never be resolved in the first contact. Thus, calculating FCR effectively is only possible when you have defined customer service business process.
Why is FCR Important?
Why so much stress on this KPI and not others? For any organization customer retention ( revenue) and regulating costs ( Operations) are the top priorities, at least from a service standpoint. And FCR directly or indirectly impacts both.
Let's take a scenario where you have five hybrid inbound agents – calls & chats. Each agent per day services 100 calls and 200 chats. So in total every day your team caters to 500 calls and 1000 chats. Let suppose your FCR is 60% thus, 405 of your inbound queries are repeat customer queries that is – 40% of 500 calls + 40% of 1000 chats – equals 200 calls & 400 chats – 2 extra agents. Do the math.
Customer retention is the other metric which takes an indirect hit. As per an industry study, CSR is 35-45 % lower when a second call is made for the same issue. Lower CSR translates into less happy customers and there are 10 other organizations poaching your customer.
So how do you mend things?
How to improve FCRFirst contact resolution rate?
Invest in an Empowering Technology
 1. Single Customer View – Empower Agents to understand customer queries better by giving them a complete view of customer interaction so they have contextual conversations.
 2. Unified Agent Desktop – Another key metric that contributes to FCR is Agent handling time. Enabling Agents to access right set of information – customer crm data, knowledge base, customer sentiment etc in minimal time helps Agents respond faster and more effectively.
 3. Multi-Level to Multi -Simple IVR's – Rather than having multilevel complex self-service channels, make life easy for your customer. Have multiple one to three level IVR to boost FCR rates and improve customer query resolution. Complex IVR can leave your customers confused and anxious leading to disappointment.
 4. Skill/Location-based Agent mapping– Try to route queries by considering customer profile and even sentiment data. Every customer is not the same and uses your judgment and historical data to build routing configurations that boost customer confidence in your service
 5. Self Service Automation – With more and more customers taking the Self-service route have a technology solution that is intuitive and enables your customers to resolve queries on their own. It can cover chatbots, voice bots, customer portals, Knowledge base etc. But the goal remains the same.
Coming to a clinch, I hope I was able to add some value through this article. This must have given you a fair idea of how FCR is important for the growth of business and how it can leverage your performance. There are other call center metrics also available but, as per my notion, being one of the prime factors responsible for customer satisfaction, businesses should have a solution that focuses on FCR. This will help them meet customer demands at the earliest and deliver exceptional customer experience.
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text:
How many earthquakes does Peru have a year?
Earthquakes in Peru are common occurrences as the country is located in a seismic zone. The interface between the Nazca and South American tectonic plates is located near the Peruvian coast. The South American Plate is moving over the Nazca Plate at a rate of 77 mm (3.0 in) per year.
How often are there earthquakes in Peru?
And yes, major (on the Richter scale 7.0 – 7.9) or great (on the Richter scale 8.0 – 8.9) earthquakes are rare and only happen in Peru once or twice in a century.
When was the last time Peru had an earthquake?
Earthquakes Today: latest quakes in or near Peru: past 7 days
|Date and time||Mag Depth||Map|
|Saturday, October 2, 2021 12:52 GMT (2 earthquakes)|
|Oct 2, 2021 7:52 am (GMT -5) (Oct 2, 2021 12:52 GMT) 4 days ago||5.9 592 km||Map|
|Oct 1, 2021 10:36 pm (GMT -5) (Oct 2, 2021 03:36 GMT) 5 days ago||3.6 6 km||Map|
How strong is a 5.3 magnitude earthquake?
Types of Magnitudes
For example, a magnitude 5.3 is a moderate earthquake, and a 6.3 is a strong earthquake. Because of the logarithmic basis of the scale, each whole number increase in magnitude represents a tenfold increase in measured amplitude as measured on a seismogram.
Does Peru have any active volcanoes?
Peru's volcanoes belong to the subduction zone of the eastern Pacific's Nazca Plate beneath South America all along the west coast of Peru. However, only in southern Peru there are active volcanoes.
Are there earthquakes in Lima Peru?
The largest earthquake in Lima:
this month: 4.4 in Callao, Callao, Peru. this year: 5.8 in Mala, Lima, Peru.


From Discworld MUD Wiki
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Command information
GP Cost 25
Learnt At 15 or 20 fighting.special.weapon or fighting.special.tactics
Skills Used Fighting.defence.parrying
Fighting.melee.* as appropriate.
Items Needed None
Guild Available to all
Riposte is a fighting command which can be used to rapidly counterstrike against an opponent following a successful parry, providing an almost free attack.
Riposte may be only be performed when armed, and when the player's tactics-response is set to either 'parry' or 'neutral'. Command help describes riposte as a thrust attack and it seems to only work with weapons that can either Stab or Pierce. You need sufficient Strength relative to the weight of the weapon (see Research:Riposte).
Riposting is a three-stage process:
 1. The player must pass a fighting.special.weapon skillcheck in order to prepare the command.
 2. They must then successfully parry an incoming attack against the opponent on whom they are executing the riposte.
 3. They then perform a normal skillcheck of their appropriate fighting.melee weapon skill for an extra attack.
Riposte gives the player a single extra attack that has a very low action point costresearch. Note that a riposte attack is essentially a normal attack - it doesn't do significantly more damage than normal, and it can be defended against just like any other attack.
See also
External links


text:
Male tanner crabs can reach 6 inches in width, while females are about half the size. Despite their smaller size, females can carry up to 100,000 eggs. After hatching from the egg, juvenile snow crabs will molt their shells and grow a new one as they increase in size. When they reach sexual maturity, they will never molt again. This last molt is called the "terminal molt".
Unfortunately, the tanner crab population in southeast Alaska is plagued by an algae called parasitic dinoflagellate. This parasite causes "bitter crab disease" which is not harmful to humans but causes the meat to taste bad and eventually kills the crab.


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A comparison between Finite Element and Waveguide Finite Element Methods for the simulation of tire/road interaction
Konferensbidrag (offentliggjort, men ej förlagsutgivet), 2013
Due to increasing road utilization and tightening regulations, an increasing effort is made by the tire and automotive industries for accurate modeling of tire/road noise. It is well known that finite element (FE) based methods describing the vibration response of a rolling tire are computationally expensive while analytical models do not offer the necessary accuracy in the structural description of the tire. The recently proposed waveguide finite element (WFE) method combines the detailed description of a discretized tire cross section with a computationally efficient wave approach in the circumferential direction. The method has been successfully applied for tire dynamics and rolling noise simulations. An important aspect for the modeling of rolling noise is an accurate description of the road induced excitation. Both the high frequency vibration field and the lower frequency or quasi-static contact area need to be accurately captured. In this work we compare FE and WFE models of a tire in terms of traditional NVH properties such as mobility and modal frequencies, and in term of contact behavior such as footprint shape and structural stiffness. This way the potential of the WFE method for the modeling of both the excitation and the response of a rolling tire is critically examined.


text:
Traverse City, Mich.'s Bay Area Transportation Authority added five propane fueled vehicles to its fleet. BATA's new propane powered buses have multiple benefits that will help make its vehicle fleet more environmentally friendly and save on fuel and maintenance costs in the long run, according to the agency.
"We are excited to add these new propane powered buses to our fleet to reduce BATA's carbon footprint and help us provide safe, cost effective, reliable, and green transportation to the people of Grand Traverse and Leelanau Counties," said BATA Executive Director Kelly Dunham.
Propane provides a 24% reduction in greenhouse gas, a 20% reduction in nitrogen oxide, and a 60% reduction in carbon monoxide when compared to gasoline emissions, according to Roush CleanTech, the provider of the buses. Propane is also a domestic and abundant fuel source, reducing foreign oil dependency. Pricing can be locked in to better manage costs and budget fuel expenses more accurately, and propane provides less wear and tear on engines and transmissions when compared to gas and diesel buses, according to the company.
A drawback to using propane fuel is that it offers lower fuel efficiency — 2 to 4 mpg less compared to gasoline and diesel engines — but the maintenance savings and fuel cost savings will offset the loss in miles per gallon, according to BATA.
"Between rebates and lower maintenance costs we expect to see an overall cost savings of about 54%," said Kurt Braun, BATA facilities and fleet maintenance manager. "Propane fuel buses are a tested and proven technology and a number of transit agencies in Michigan and around the country have added propane vehicles to their fleets and we plan to add more propane vehicles in the near future."
All five buses are already on the road and will be used across all of BATA's routes and services. Each bus will be designated with a special "Propane Powered" decal. They have been outfitted with LED lighting, back-up sensors, bike racks, and BATA's on-board technologies such as electronic fareboxes and mobile data terminals that improve the rider and driver experience.
Funding for these buses was provided as part of BATA's fiscal year 2016 funding from the Michigan Department of Transportation. They were produced by Roush CleanTech.
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VIBRATION OF LAMINATED COMPOSITE DECKS BEAMSصورة كتاب
اسم الكتاب
VIBRATION OF LAMINATED COMPOSITE DECKS BEAMS
القسم
ركن الهندسة الميكانيكية - Mechanical Engineering
عن الكتاب
In this study, the effects of both lamination
scheme and boundary conditions on the natural
frequencies of free vibration of laminated composite decks
beams were investigated. The problem is analyzed and
solved using the energy approach which is formulated by a
finite element model. Lamination schemes for symmetric
and non-symmetric laminated beams were studied. Six
boundary conditions are considered; clamped-free (CF),
hinged-hinged (HH), clamped-clamped (CC), hingedclamped
(HC), hinged-free (HF), free-free (FF). Each
beam has either movable ends or immovable ends. It is
found that both symmetrically and anti-symmetrically
laminated beams of similar size and end conditions have
equal natural frequencies which, generally, decrease as the
angle of orientation increases. Also, It is found that the
more constrained beams have the higher values of natural
frequencies of transverse vibration. However, the free-free
and hinged-free beams are found to have the highest
frequencies of transverse vibration amongst all beams
although they look less constrained. This behavior is due to
the fact that the first mode of the two beams is equal zero
(rigid body motion), and replaced by the second mode to
be the fundamental mode. The values of the natural
frequencies of longitudinal modes are found to be the same
for all beams with movable ends since they are generated
by longitudinal movements only. But for immovable ends,
the clamped-free and hinged-free beams have equal
frequencies in longitudinal vibration, and those of the
other beams are also the same.
صاحب الكتاب
عدد القراء
2439
عدد مرات التحميل
43
التقييم
تاريخ الأضافة
2018-07-104:13 PM
نوع الملف
application / pdf
حجم الكتاب
0.34 ميجا بايت
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text:
In the presented study an analysis of the irrigation regime (IR) and the obtained yield from the economic point of view was done, i.e. whether the applied irrigation regime was economically reasonable or not. The most important indicators characterizing the economic efficiency in celery production are: production (kg), production costs (lv), rate of profitability (%), production cost (lv/kg) and profit (lv/ha). The experiment was carried out in several variants under disturbed irrigation regime during 2010-2012 in the region of Plovdiv. From the economic point of view it is recommended celery to be grown under irrigation conditions and the irrigation application to be 130% ofm (optimal irrigation rate). The obtained production cost for that variant was the lowest – 0.60(lv/kg). The reduction of the irrigation rates was not profitable because with the reduction not much money could be saved. The obtained yield was vastly reduced and hence the profit per hectare as well. The profit earned under non-irrigated conditions was even negative – an amount equal to 2/3 of the spent production costs.
Celery – a profitable crop under irrigation


overlay-suexec: fatal: can only run as pid 1". This was mentioned as a breaking change in: 2022-06-01 update: 2022.6: Gaining new insights! - Home Assistant (home-assistant.io)
Setup Home Assistant
Give the container a few minutes to deploy and configure itself for the first time. After a few minutes, try opening your web browser and navigating to the IP address assigned to your machine, using port number 8123: http://192.168.1.2:8123/
When the page loads, it should first ask for your Name, Username, and Password. This is the username and password you will use to login to Home Assistant.
Next, specify the location of where your Home Assistant deployment is located. Oddly enough, you cannot type in a location, but you can place the pin near your location by dragging the map around and clicking once to set the pin.
Once you click Next, Home Assistant may have already found a few devices connected to your network. You can add them now or skip and add them later.
Tell Home Assistant to use your Z-Wave USB Stick
Although we granted access to the container to use the Z-Wave USB Stick, you need to tell Home Assistant how to leverage the device. To do so, you will need to open up Terminal or SSH to your machine and edit the configuration.yaml file to point to the device. Before we get into modifying the configuration.yaml file, first execute the following command to generate a Z-Wave Security Key. This key may be required by Z-Wave security devices (Door Locks, Keypads, etc), as an extra layer of security. More information on this can be found here: _URL_
Execute the following command via Terminal or SSH:
cat /dev/urandom | tr -dc '0-9A-F' | fold -w 32 | head -n 1 | sed -e 's/\(..\)/0x\1, /g' -e 's/, $//'
Once you execute the command, it should give you a string of characters that look something like:
"0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F, 0x10"
Next, we need to edit the configuration.yaml file, which can be found in the path specified when the Docker container was deployed (using the -v parameter). For the purpose of this article, /home/docker/home-assistant/configuration.yaml is where the file is located. Using your favorite text editor, add the following lines of code:
zwave:
 usb_path: /dev/ttyACM0
 network_key: "0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F, 0x10"
configuration.yaml file with Z-Wave configuration
Once saved, go back to Home Assistant and click the Gear icon and then select Server Controls
Select the Restart button to restart Home Assistant. Any time you make a change to the configuration.yaml file, you will need to restart Home Assistant to pickup the configuration changes.
Click OK to Restart
Upon restart, navigate back to the Gear icon and you should see a new entry in the Config portal for Z-Wave. If you do not see the "Z-Wave" section, scroll down to the troubleshooting step at the end of this article.
Add a Z-Wave device
Once you see that your Z-Wave network has started, adding a device is a piece of cake. First click the Add Node button. When you click the button, nothing will happen, but go ahead and put your device in inclusion mode. Once the device is in inclusion mode, Home Assistant should automatically add the device.
At this point, if you navigate back to Configuration (Gear icon) and select Devices
You should see your newly added Z-Wave device!
At this point, you can select the Device to give it a friendly name or start to work on building your own home automation actions.
Hope this helped! If you have any comments or suggestions on how to improve this guide, please drop it below.
Troubleshooting Missing Z-Wave Configuration
The first time I ran through this, I noticed I was missing the Z-Wave configuration tile after making changes to the configuration.yaml file. It turned out I specified the wrong device path in the configuration file. To verify, you can check the logs from your Docker container by executing the following command in your Terminal or via SSH. (Replace home-assistant with the name of your container if you specified something else)
sudo docker logs home-assistant
In my case, I had the following error:
2020-02-16 21:08:01 INFO (MainThread) [homeassistant.components.scene] Setting up scene.homeassistant
2020-02-16 21:08:02 INFO (MainThread) [homeassistant.components.zwave] Z-Wave USB path is /dev/ttyACM01
2020-02-16 21:08:02 ERROR (MainThread) [homeassistant.config_entries] Error setting up entry Z-Wave (import from configuration.yaml) for zwave
Traceback (most recent call last):
 File "/usr/local/lib/python3.7/site-packages/openzwave/option.py", line 78, in __init__
 raise ZWaveException(u"Can't find device %s : %s" % (device, traceback.format_exception(*sys.exc_info())))
openzwave.object.ZWaveException: "Zwave Generic Exception : Can't find device /dev/ttyACM01 : ['NoneType: None\\n']"
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
 File "/usr/src/homeassistant/homeassistant/config_entries.py", line 215, in async_setup
 hass, self
 File "/usr/src/homeassistant/homeassistant/components/zwave/__init__.py", line 369, in async_setup_entry
 config_path=config.get(CONF_CONFIG_PATH),
 File "/usr/local/lib/python3.7/site-packages/openzwave/option.py", line 81, in __init__
 raise ZWaveException(u"Error when retrieving device %s : %s" % (device, traceback.format_exception(*sys.exc_info())))
openzwave.object.ZWaveException: 'Zwave Generic Exception : Error when retrieving device /dev/ttyACM01 : [\'Traceback (most recent call last):\\n\', \' File "/usr/local/lib/python3.7/site-packages/openzwave/option.py", line 78, in __init__\\n raise ZWaveException(u"Can\\\'t find device %s : %s" % (device, traceback.format_exception(*sys.exc_info())))\\n\', \'openzwave.object.ZWaveException: "Zwave Generic Exception : Can\\\'t find device /dev/ttyACM01 : [\\\'NoneType: None\\\\\\\\n\\\']"\\n\']'
Here you can see I accidentally specified /dev/ttyACM01 vs /dev/ttyACM0. Simply updating the configuration.yaml file with the correct device path solved the issue.
How to install NodeJS on a Raspberry Pi
Installing NodeJS on a Raspberry Pi can be a bit tricky. Over the years, the ARM based processor has gone through several versions (ARMv6, ARMv7, and ARMv8), in which there are different flavors of NodeJS to each of these architectures.
Depending on the version you have, you will need to manually install NodeJS vs grabbing the packages via a traditional apt-get install nodejs.
Step 1: Validate what version of the ARM chipset you have
First let's find out what ARM version you have for your Raspberry Pi. To do that, execute the following command:
uname -m
You should receive something like: armv61
Step 2: Find the latest package to download from nodeJS's website
Navigate to _URL_


Archon Medical Technologies
Johns Hopkins University, 2012 - $14,400
Approximately 9-19% of the 4-5 million open abdominal surgeries in the US each year result in postoperative complications, which together cost the health care system $2.5 billion. The main cause of these complications is the improper closure of the fascia, a layer of muscle underneath the skin that protects the internal organs. Currently, fascia closure is performed with the traditional combination of suture and needle. This method poses two problems: first, surgeons have to roughly estimate suture placement across the incision, which can lead to uneven placement and compromise closure integrity; second, the internal organs are exposed to the sharp needle, increasing the chance of bowel puncture and laceration, both of which require additional surgeries to repair.
This E-Team is developing the QuickStitch, a device that will help surgeons close fascia more safely, easily, and consistently. QuickStitch is a plier-like device that can drive and transfer a needle across its jaw. To use it, the surgeon places the fascia between the jaws of the device, squeezes the handle, and toggles a switch to transfer the needle across the layer. The needle is protected in the process, eliminating exposure to the intestines. QuickStitch also improves placement with a built-in visual guide to help surgeons place sutures at regular intervals.


Secondhand hardback copy - condition Great (book has been read)
Olivier is an aristocrat, the traumatized child of survivors of the French Revolution. Parrot the son of an itinerant printer who always wanted to be an artist but has ended up a servant. Born on different sides of history, their lives will be brought together by their travels in America. When Olivier sets sail for America, ostensibly to study its prisons but in reality to save his neck from one more revolution - Parrot is sent with him, as spy, protector, foe and foil. As the narrative shifts between the perspectives of Parrot and Olivier, and their picaresque travels together and apart - in love and politics, prisons and the world of art - Peter Carey explores the adventure of American democracy, in theory and in practice, with dazzling wit and inventiveness.
Publisher: Faber & Faber
ISBN: 9780571253296
Number of pages: 464
Weight: 726 g
Dimensions: 241 x 161 x 37 mm
Parrot and Oliver in America by Peter Carey
SKU: 9780571253296


text:
The Filter criteria of Saved Searches created or updated in the API must adhere to the below restrictions.
- Conditions may only be nested one level.
- If the field being searched has a FieldList (see the Standard Fields meta data), the values being searched on must be included in that list.
- If the field being searched has a FieldList, the values being searched on must be searchable across all property types included in the query.
- Filters with the following fields cannot be saved:
- Queries cannot have both flexmls main list and flexmls features grouped together with an OR conjunction. Fields where Detail is true or the FieldCategory is set to 'Detail' in the Field Order service are flexmls feature fields.
- A Filter cannot have duplicate conditions for the same field.


text:
In a Post-Truth culture, objective facts are less influential in shaping opinion. Instead, appeals to emotion and personal belief become the major governing factors. How does this impact youth ministry? How do we elevate Scripture as true and relevant? Join the YMI team as we explore Youth Ministry in a Post-Truth Culture.
Event: Youth Ministry Institute Youth Leadership Conference
Location: Johnson Ferry Baptist Church, 955 Johnson Ferry Rd, Marietta, GA 30068


text:
I am seeking a developer skilled in writing graphics plugins for Photoshop to create a quick proof of concept for a filter I am designing. The filter can be written as a filter or as a "File->Automate" routine. Ideally, the filter will be written in C#.
Here is what the filter will do:
1. Open the current layer in the filter window.
2. Create a scaled-down version of the image at 320 pixels for the longest side.
3. Run Unsharp Mask on that image, using pre-set values.
4. Display the results of that unsharp mask inside this filter.
5. Use that value to create the unsharp mask on the full-sized image.
5. Return that data to Photoshop.


text:
|Government:||Third Union Wismaga|
|Form of Government:||Confederation, Parliamentary democracy|
|Affiliation:||United Federation of Planets|
|Dr. Lucus Kesar|
The Wismagan recorded history only goes back 8000 years, beginning with their colonization of Liccus XII, a desert planet, which they then took 600 years converting it into a more hospitable planet. Most Wismagan scholars believed they were once a group of nomads who traveled space searching for a home. Once their society had fully incorporated themselves onto Liccus XII, they declared that they were the Third Union of the Wismaga, which hints at the possibility that their society is much older than their recorded history.
The governing body of the Wismagan is officially called the Grand Curia, it is similar to parliamentary democracy, with a Chief Minister as the head of state. The Chief Minister's term of office lasts for three years, after which they may run for reelection if they so choose. The Wismagan political system incorporated a "course of honor" system similar to that found in Ancient Rome on Earth. Most Chief Ministers are aged in their 60s, but Lucus Kesar was 42 when he became Chief Minister, making him the youngest in their recorded history.
The average height amongst all Wismagan is roughly five feet and ten inches. Their face is similar to human, except the mouth and nose look more like a chimpanzee's than a human. Light brown hair surrounds their faces, almost like a lion's mane. Their entire body, except for palms and soles, is covered in hair. Hair which is similar to fur found on apes on the planet Earth.


text:
Suzhou Grand Canal (Suzhou Canals)
What Can You See along Suzhou Grand Canal
There are 20 historical bridges over Suzhou Grand Canal, thus the canal has been regarded as a bridge museum. These old bridges go through the vicissitudes in history, becoming more charming. Some bridges are carved with diverse patterns which you can appreciate carefully. Among these, Midu Bridge is the best one with a single span.
Suzhou Ancient City Wall
As Suzhou Grand Canal was also used as the moat in the past, it is just next to the Suzhou Ancient City Wall. Built in about 2,500 years ago, Suzhou Ancient City Wall has witnessed the historical changes in the old city. It was extended and rebuilt for many times in the long history. Although the city wall is not grand, it is quite beautiful. You can feast your eyes on the quaint city wall together with city gates in.
Ancient City Gates
There are 10 ancient city gates in total on the city wall. The most famous one is Xu Gate. Constructed firstly in Spring and Autumn Period (770 - 476 BC), Xu Gate was rebuilt in 1351 AD in Yuan Dynasty (1271 - 1368 AD). It is the foremost and rare historical remain along Suzhou Grand Canal.
See also: Panmen Scenic Area
Combined Views of Old and Modern Suzhou
Along the Suzhou Grand Canal, you can see not only the ancient architecture but also the modern sights. On one side of the canal, it is the Suzhou Old Town inside the ancient city wall. You can see typical antique buildings on shore. On the other side, there are modern buildings showing current Suzhou. All these views are in a harmony, making you get the charms of different eras in Suzhou.
Best Way to Tour Suzhou Grand Canal – Cruise from Xinshiqiao Wharf
Tourists can take a cruise to tour Suzhou Grand Canal at daytime or night. The ships start from the Xinshiqiao Wharf, make a round along the canal, and return back to the wharf, taking about 45 minutes. As long as it is full seated, the ship will depart. At daytime, the opening time is 9:00-16:00; and at night, it runs from 18:00-20:30.
How to get to Xinshiqiao Wharf
1. Take the city bus 7, 45, 51, 200 north line, 200 south line, 300 north line, 300 south line, 318, 522, 921, 970 east line, 970 west line, night line 5 to Xinshi Bridge Wharf Stop.
2. Take the bus 47, 602 or 935 to Xinshi Bridge South Stop, then walk northward for about 450 meters (492 yards) to reach the wharf.


Edit Article
wikiHow to Make a Concrete Vase
Three Parts:Preparing the Mold and ConcretePouring the ConcreteFinishing the VaseCommunity Q&A
Concrete vases may appear plain and simple, but they can create a beautiful contrast against the delicate, colorful flowers you put into them. They can be expensive to buy, but luckily, they are cheap and easy to make. Once you know the basics, you can experiment with all sorts of different shapes and sizes.
Part 1
Preparing the Mold and Concrete
 1. 1
 Cut a large plastic bottle down to the height you want. Choose a large plastic bottle that you want to use as the base of your vase. Use a craft blade to cut the top portion off. This will not only make inserting the smaller bottle easier, but pouring the cement in as well.[1]
 2. 2
 Choose a smaller plastic bottle for the inside of you vase. The bottle needs to be small enough to fit inside the larger bottle with at least ½-inch (1.27-centimeter) of space between the two.[2] If the bottle has a label on it, be sure to remove it first, otherwise, it will show up on the finished vase.
 3. 3
 Mix the concrete in a plastic tub or bucket. Follow the instructions on the container as each brand will be a little different. In most cases, you will need to stir 1 part water into 4 parts of cement.[3] You can use a paint stick or even a trowel to mix the concrete.
 - Always wear gloves and protective goggles while mixing concrete.[4]
 4. 4
 Consider adding some color for a marbled effect. This works great with white concrete. Scoop out some of your concrete into a separate container. Stir in some pigment into it until evenly combined. Pour the white concrete into the dyed concrete. Stir it a few times until it starts to look marbled and swirly.[5]
 - Make sure that you are using concrete-appropriate pigments. If they are not sold alongside the concrete in the store, you will need to buy them online.
Part 2
Pouring the Concrete
 1. 1
 Fill the bottle ½ to ¾ of the way with concrete. Pour the concrete in slowly so as to minimize air bubbles. Don't worry if the concrete doesn't fill your large bottle all the way. The next couple of steps will fix that.
 2. 2
 Tap the bottle against your work surface. This will remove any air bubbles and make the surface of your vase smoother in the end.[6] Keep in mind that the finished product may still have some air bubbles. This is perfectly normal and part of the beauty of concrete.
 3. 3
 Push a smaller bottle down into the concrete. Do not push it all the way to the bottom of the vase, however. As you push the bottle into the cement, the cement will raise and fill the rest of the big bottle.[7] If the concrete overflows, simply brush it away.[8] Try not to get any concrete into the smaller bottle.
 4. 4
 Add more concrete, if necessary. If the concrete level isn't high enough, use a spoon to scoop more concrete into the large bottle. Keep doing this until the bottle is filled.[9] Once again, avoid getting any concrete into the small bottle.
 5. 5
 Smooth out the concrete, if desired. Wet your finger, then use it to smooth down the concrete between the two bottles. You can also leave it as it is for a more jagged, rustic touch.[10]
Part 3
Finishing the Vase
 1. 1
 Let the concrete dry. How long this takes depends on what type of cement you used. Quick-set concrete can dry in as little as 15 minutes.[11] Other types can take up to 3 to 5 hours, or even longer.[12] Refer to the package your concrete came in for more specific drying times.
 2. 2
 Remove the outer plastic bottle. Once the concrete is solid, use a craft blade to slice down the side of the plastic bottle. Tear it away in strips, revealing the concrete vase.[13] You may have to use pliers to pull the plastic away from the concrete.[14]
 3. 3
 Cut down the inner plastic bottle, if necessary. You may have portions of the small, inner plastic bottle sticking out of the concrete. This needs to go. Use a craft blade to cut the smaller bottle down until it is flush with the top of the vase.[15] Do not remove the plastic bottle. If you do, the concrete vase may absorb too much water.
 4. 4
 Let the concrete dry further, if necessary. After you remove the concrete from the bottle, it may still feel a little damp. Set it some place where it will not be disturbed, and allow it to dry completely.
 5. 5
 Consider painting your vase. You can paint it a solid color, or you can paint designs onto it, such as strips or spots. Painting the bottom of your vase a soft pastel color will look very chic![16] You don't have to do this, but it's a great way to make you vase look more interesting!
 6. 6
 Add some felt pads to the bottom of your vase to protect your furniture. You don't have to do this, but it would be a good idea if you plan on keeping your vase on surface on delicate or fragile surfaces. Simply turn your vase over, then stick 3 to 4 felt circles to the underside.[17]
 7. 7
 Use your vase. You can use your vase to display fresh or silk flowers. If you use real flowers, fill the inner vase with water. The plastic, glass, or metal will create a barrier, and prevent the concrete from absorbing all the water.
Community Q&A
Ask a Question
200 characters left
 - You can use a cardboard mailing tube or a milk carton instead of a large, plastic bottle. Be sure to spray the inside with cooking spray first, however; this will make it easier to remove it later.[18]
 - You can use glass or metal candle votive instead of a small, plastic bottle for the inner vase.
 - If you are using a metal candle votive for the inner vase, push it in so that only the top ¼-inch (0.64-centimeter) is exposed. This will give your vase an element of design.[19]
 - If you used a glass candle votive, wipe the rim with a damp towel after the concrete starts to set up. This will prevent it from looking foggy or cloudy.[20]
 Things You'll Need
 - 1 large plastic bottle
 - 1 small plastic bottle
 - Craft blade
 - Concrete
 - Plastic bucket or tub, for mixing
 - Paint stick, for stirring
 Sources and Citations
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 Article Info
 Categories: Concrete | Hobbies and Crafts
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