text:
WrapperTypes are usually trivial wrappers (i.e. newtypes) that are designed to convey some information to the type system. Non-trivial type synonyms and Type class wrapper are both instances of this. This idiom is also in a synergistic relation to Phantom types, Traits type class, and Simulating dependent types.
1 Usages and examples
One use of Wrapper types is to add Phantom types to a pre-existing (e.g. 3rd party) type.Another example occurs in WxHaskell to handle interfacing to an OO library. The Sub-typing relationship is represented as nested wrapper types, so that
Traits type class and wrapper types often give two different approaches to solving the same problem. For example, if you want to compare two Strings for equality in different ways (mainly case-sensitive and case-insensitive) you can either use a wrapper to adapt String to the Eq class,
newtype CIString = CIString String instance Eq CIString where CIString a == CIString b = map toUpper a == map toUpper b
or you can make a TraitsTypeclass
class MyEq traits a where cmp :: traits -> a -> a -> Bool data CaseSensitive data CaseInsensitive instance MyEq CaseSensitive String where cmp _ = (==) instance MyEq CaseInsensitive String where cmp _ a b = map toUpper a == map toUpper b
As the example illustrates, the two approaches have different trade-offs, but we can also get some of the benefits of both with the following synergy between Phantom types and Traits type class (and perhaps also wrapper types). What we do is store the traits type variable in a phantom type variable (added in this case via a wrapper type) which avoids the need for a Reified type parameter or the construction of a custom class (when the class already exists).
newtype PString a = PString String data CaseSensitive data CaseInsensitive instance Eq (PString CaseSensitive) where PString a = PString b = a == b instance Eq (PString CaseInsensitive) where PString a == PString b = map toUpper a == map toUpper b
This gives us the benefit of only having one type that we can parameterize to different implementations and the benefit of working with pre-existing type classes, it does however require us to provide a phantom type argument.
2 See also
- _URL_ gives a rather involved example that uses this idiom.


How to Remove a Moen Dialcet
Cameron Easey
A Moen dialcet or cartridge is used with a single handle faucet that you turn to provide a mixture of hot and cold water when taking a shower. When only the hot and cold water is working, the dialcet or cartridge may need to be examined. This can be done by first removing the dialcet or cartridge from the faucet that is installed in the shower.
A dialcet is a single handle shower faucet cartridge.
 1. Turn off the shut-off valves for the shower. If the shower does not have shut-off valves you will need to turn off the main water supply valve for your house. Turn the shut-off valve counterclockwise or to the left to shut off the valve.
 2. Find and remove the screw that is used to secure the handle to the faucet with the screwdriver. Pull out the retainer clip that is located behind the handle with the pliers.
 3. Remove the cartridge that is inserted in the valve body with the pliers. Grab onto the cartridge with the pliers and then pull it out.
 4. Shake the cartridge up and down. It should sound like a ball being shaken in a paint can. If there is no sound, the cartridge will need to be cleaned.
 5. Reinstall the dialcet once it has been cleaned or replace it with a new one.


Exclude Text
You have the ability to specify text that is excluded from the email processing. When a block of text is input to be excluded, IEM will scan for it in the body of the message and when found, will eliminate it from the description/note of the issue. This allows you to put in confidentiality or disclaimer text so that it doesn't clutter your issue content.
 1. Click the gear icon in the upper right > click Incoming Email beneath Email.
 2. Click List beneath Exclude Text on the right context menu.
 3. Add using the right context menu; edit or delete items already in the list using the links provided.
 4. Type in or adjust your text content.
 5. Click Save.


text:
100pcs Blueberry Flores Tropical Fruit Trees For Outdoor Spaces Patio Decor Balcony Greenery
Transform your outdoor space into a tropical paradise with our 100pcs Tropical Blueberry Tree Seeds. These exotic fruit tree seeds are perfect for adding a touch of greenery to your patio, balcony, or rooftop setting. The Blueberry Flores is a unique biennial variety that thrives in subtropical climates, ensuring a vibrant show of foliage and fruit in your own garden.
Crafted for the novice gardener, these seeds come with a very easy cultivating difficulty degree. So, even if you're new to gardening, you can enjoy the rewarding process of growing your own blueberry trees. The large size of the mature plant adds a grandeur to your space, creating a lush, verdant retreat.
Not only do these plants add aesthetic appeal, but they also serve a practical function by removing formaldehyde, a common indoor pollutant, from the air. They are a natural air purifier that helps you breathe cleaner and fresher air, adding to your overall well-being.
The Blueberry Flores seeds bloom in autumn, adding a splash of color to your space in a season when most plants are starting to fade. They are specifically suited for those born under the Pisces constellation, making them a thoughtful gift for Pisces friends and family members.
How to Plant 100pcs Tropical Blueberry Tree Seeds:
1. Start by choosing a sunny location for your blueberry tree. They prefer full sun but can tolerate partial shade.
2. Prepare the soil by removing any weeds or stones and working in organic matter to improve drainage.
3. Sow the seeds about 1/4 inch deep in the prepared soil.
4. Water the seeds gently but thoroughly, ensuring the soil stays consistently moist but not soggy.
5. After planting, expect to see germination in approximately 2-3 weeks.
6. Once the seedlings are a few inches tall, thin them out so each plant has enough room to grow.
7. Care for your blueberry tree by watering regularly and applying a balanced fertilizer as recommended.
Enjoy the beauty and bounty of your own tropical blueberry trees with our 100pcs Tropical Blueberry Tree Seeds. Order today and start your journey towards an enchanting outdoor oasis!
- Latin Name: Blueberry Flores
- Planting Season: Best planted in early spring or autumn
- Germination Rate: Approximately 70-80%
- Grown Plant Size: Mature plant reaches a large size, perfect for creating a lush, green retreat
- Time to Maturity: Biennial plant – reaches full maturity in its second year
- Soil Type: Prefers well-drained soil, enriched with organic matter
- Watering: Requires regular watering, but ensure soil is not waterlogged
- Sunlight: Thrives in full sun, but can tolerate partial shade
- Uses: Ideal for outdoor spaces, patios, balconies, and rooftops. Also functions as an air purifier by removing formaldehyde
- Deer Resistance: Yes
- Pest and Disease Resistance: Known for its resilience against common pests and plant diseases
- Spacing Requirements: Ensure each plant has enough space to grow
- Companion Plants: Can be planted alongside other subtropical plants for a diverse garden
- Harvesting Instructions: Blueberries can be harvested when they are fully ripe and have reached a deep blue color

source: m-a-p/FineFineWeb


text:
0.25 degree x 0.25 degree (Surface only) - From 2001 to Present - Monthly mean
Sea surface temperature is the temperature of the water close to the sea surface. SST is a standard product from satellite-based thermal infra-red sensors, and optical sensors complemented with infrared bands. The gradients are processed from Monthly mean sea surface temperature (in degree-C at 4km resolution) derived from the MODIS-TERRA sensor (Satellite remote sensing Ocean color data).
Sea surface foundation temperature (kelvin)


text:
- 【 Glossary 】
- Flood-fighting group standby level
If the water continues rising above this point , over flood-fighting group standby level are put on standby.
- Flood caution level
There is a possibility of flood damage occurring. If the water reaches this level, over flood-fighting group are mobilized.
- Evacuation judgment level
This is the threshold where the water level is considered dangerous. If the water level reaches this point, the authorities recommend to start preparing for evacuation.
- Flood warning level
Risk of flood is high. If the water level reaches this point, the authorities recommend evacuating the area.
- Cope level (Levee crown)
It is the top of the dike or levee. If the water level rises above it, the river will overflow.
Copyright(c)2017 Yokohama City. All rights reserved.


text:
v.: to dismantle or otherwise redistribute the composite parts of a whole, as with an automobile, motorcycle, or computer system, according to the respective practical or monetary value of each.
n./adj.: used to denote or describe an item whose original purpose or function as a whole is no longer viable, but whose constituent parts retain some individual practical or monetary value, as with a "yard out" motorcycle (often hyphenated: "yard-out"), also called a "parts machine".
Context: The parting out of automobiles, motorcycles, electronic computer systems, industrial and agricultural machinery, electrical appliances, medical apparatuses, nautical and aeronautical equipment and other mechanical devices and instrumentation is done as an economical and, incidentally, ecological means of recycling (see recycle) and reusing various components that may otherwise be more expensive or difficult to obtain.
See also: part out; part it out; dismantle; parts queen, junk wagon.
"Patrick had me yard out a Zenith carburetor from a Triumph Tigress as the British were up to no good."

source: HuggingFaceFW/fineweb-edu


text:
Monkey Tree English Learning Center is the largest learning center in Hong Kong and is currently expanding its roots into China and Macau. Founded in 2009, Monkey Tree focuses on using a communicative approach to create a fun and stimulating learning program that instills a sense of confidence and creativity in our students. Students aged 2 - 14 are offered a range of classes that are expertly and collaboratively created by our dedicated team of professionals. Our small class sizes, internally developed curriculum and access to extensive materials ensure that both our students and teachers have everything they require to build the ideal educational environment.
Monkey Tree English Learning Center Macau is currently recruiting passionate and dynamic individuals to join our diverse community of teachers. At Monkey Tree, we believe that our Human Capital is fundamental to our productivity and thus focus attention on developing our employees' job satisfaction, stability and career growth. Successful applicants will be granted the opportunity to develop and enhance both young minds and their own in this new branch of an already established Company.

source: openbmb/Ultra-FineWeb


Boolean b1 = true;
Boolean b2 = true;
String b3 = 'b1 && b2';
Boolean b4 = Boolean.valueOf(b3);
system.debug('test Bool '+ b4);
 - I'm curious how you want to apply this, or what problem you need to solve? – pchittum Jan 29 '13 at 12:20
 - Would it help if you convert your conditions into a dynamic query and act on results from that? – Vid L May 3 '13 at 11:13
It is possible to mimic a Javascript eval() in Apex by making a callout to the executeAnonymous API method.
There are two common ways you can get a response back from executeAnonymous.
 1. Throw a deliberate exception at the end of the execute and include the response. Kevin covers this approach in EVAL() in Apex. Secure Dynamic Code Evaluation on the Salesforce1 Platform.
 2. I used a variation of this approach but returned the response via the debug log rather than an intentional exception. See Adding Eval() support to Apex.
Using my example the Apex would be something like:
string toEval =
 'Boolean b1 = true;' +
 'Boolean b2 = true;' +
 'boolean b3 = b1 && b2;' +
 'System.debug(LoggingLevel.Error, b3);';
boolean b4 = soapSforceCom200608Apex.evalBoolean( toEval );
system.debug('test Bool '+ b4);
 - You rock! Never known this is possible in Apex!!!! You have my vote up! – Patlatus Apr 16 '15 at 8:55
 - No. There are some native features that will evaluate your string such as Database.insert and other DML methods. But not an arbitrary expression. – pchittum Jan 29 '13 at 12:19
 - 2
I created an apex class on github to do this. Take a look at this... _URL_
List values = new List{
true, false, true, true, false, true, true, true
BooleanEvaluate boolEval = new BooleanEvaluate('1 && ( ( 2 || 3 ) && 6 ) && ( 4 && 5 || ( 7 && 8 ) )', values);
If someone wants to improve it, please fork! Hope it helps
 - 1
 please include the essentials of the link in your post, as is, this is a link only answer, although it might help, if the link becomes invalid, so will your answer. Please update accordingly and take some time to review How to Answer and take the tour. thanks! – glls Oct 27 '17 at 2:08
 - Hi _USER_, This is my first answer here, thank you for your tips – Heitor Araujo Nov 6 '17 at 2:12
Also you can try Script.apex(_URL_
Map context = new Map{ b1 => true, b2 => false };
Boolean result = (Boolean)ScriptEngine.getInstance().eval('b1 && b2', context);
Your Answer


text:
Collecting biological records is essential to enable us to understand the biodiversity of Staffordshire.
Much of these records are collected by organised surveys, however, a significant proportion are supplied by the general public. Isolated records may not seem very useful, but when they are all brought together in the Local Records Centre
(LRC), they build up a detailed picture of the county.
This information is then used to inform the BAP process and via the LRC interactive distribution maps are available Staffordshire Ecological Record, Online Atlases
If you wish to send in any records to the LRC please visit the Staffordshire Ecological Record
page, where details of the information needed are included.


text:
Possession: A Romance
A. S. Byatt
Possession is a rich, layered novel featuring both a romance between two Victorian-era poets, and present-day relationships between academics who have made their careers as experts on the poets' lives. Roland Michell is a kind of perpetual student, researching the life of Randolph Henry Ash. Maud Bailey is established in her career with a university's women's studies center; her specialty is the poet Christabel LaMotte. When the book opens, Roland has made an interesting discovery indicating Ash may have had a relationship with a woman other than his wife. His inquiry leads him to Maud. Together they assemble a picture of a romance between Ash and LaMotte, which turns prevailng academic opinion upside-down. Others begin to pursue the prize and the associated professional glory.
Byatt employs several creative devices to develop the characters and tell the story. Ash and LaMotte's relationship is reconstructed primarily through artifacts (letters, journals) obtained by Roland and Maud. Byatt "reproduces" them in their entirety so the reader feels like part of the research team. The romantic storyline also unfolds from several points of view, with each person having only a partial picture. The reader can see it all. And as the Victorian mystery is solved, the lives of present-day characters become increasingly interconnected. Byatt concludes the novel by tying up several threads and adding a quite satisfying postscript. ( )


debathena-standard.
Fedora users are advised to follow instructions here. Ubuntu and Debian users can install OpenAFS from the repositories for these distributions (you may need to use the PPA version instead of the version in the standard Ubuntu repositories on recent Ubuntu releases). In all cases, you will need to set the ThisCell file in your OpenAFS installation to athena.mit.edu. Once the client is installed you are ready to go. There are some significant differences between running applications this way and running them on a standard Athena machine:
 - Unless you provide the attach and add commands and define the ATHENA_SYS environment variable, functionality depending on these will not work.
 - The /mit directory, needed as the standard mount point for lockers, will not exist. You will need to create it manually and make it world-writable.
 - You'll need to create a symlink for each locker you use, like
 /mit/foo -> /afs/athena.mit.edu/software/foo
 unless you provide the attach or add commands.
 - Unless you provide the add command, you will need to put the correct locker arch hierarchy bin directory on your path in order to be able to launch applications in the locker.
 - Some locker applications require the MIT-specific athdir, hesinfo and machtype commands; unless you provide these launch scripts requiring them will not work correctly.
 - You will need to separately authenticate to AFS, using the kinit command. In using kinit, you log in with your Athena password which may be different from the one you use to log on to the computer you are using. If you forget this step, you may get confusing error messages when you try to run locker software. You do this as follows:
 $ kinit username (username is your Athena username; enter your Athena password when prompted)
 - After running kinit you need to run the aklog command to get AFS tokens:
 $ aklog
 - If you have a locally installed application that has the same name as one in a locker, it may be launched instead of the one in the locker unless you ensure that the locker version is found first in your path. If you have the add command, using it with the -f option will ensure that this is the case.
 - For applications that store configuration and data files in your home directory, the value of $HOME will generally be used to determine this; it can either be your local home directory on the machine you are working on, or your AFS home directory, but if you want the latter you will need to reset $HOME yourself and attach your AFS home directory locally by using the attach or add command (as you do for attaching other lockers) or by making a mount symlink for this manually. If you use the default home directory it will generally be the (non-AFS) one on the local machine.
 - Because non-Athena Linux machines generally are not in the same, standard configuration as Athena machines, it may happen that some applications in lockers fail to launch over OpenAFS, typically with errors about missing libraries. If this happens to you, note their exact names and contact the Athena consultants. They should be able to determine in most cases what packages you are missing and tell you how to install them.


text:
Dictionary Results for small|
1. small - noun
· the slender part of the back
2. small - noun
· a garment size for a small person
3. small - adjective
· limited or below average in number or quantity or magnitude or extent; "a little dining room"; "a little house"; "a small car"; "a little (or small) group"
4. small - adjective
· relatively moderate, limited, or small; "a small business"; "a newspaper with a modest circulation"; "small-scale plans"; "a pocket-size country"
Synonym(s): minor, modest, small-scale, pocket-size, pocket-sized
5. small - adjective
· (of children and animals) young, immature; "what a big little boy you are"; "small children"
6. small - adjective
· slight or limited; especially in degree or intensity or scope; "a series of death struggles with small time in between"
7. small - adjective
· low or inferior in station or quality; "a humble cottage"; "a lowly parish priest"; "a modest man of the people"; "small beginnings"
Synonym(s): humble, low, lowly, modest
8. small - adjective
· lowercase; "little a"; "small a"; "e.e.cummings's poetry is written all in minuscule letters"
Synonym(s): little, minuscule
9. small - adjective
· (of a voice) faint; "a little voice"; "a still small voice"
10. small - adjective
· have fine or very small constituent particles; "a small misty rain"
11. small - adjective
· not large but sufficient in size or amount; "a modest salary"; "modest inflation"; "helped in my own small way"
12. small - adjective
· made to seem smaller or less (especially in worth); "her comments made me feel small"
Synonym(s): belittled, diminished
13. small - adverb
· on a small scale; "think small"
or unscramble the word you need to complete that puzzle or to finish that
project or homework!
letters to unscramble the word
synonyms, antonyms and related words
word below with '?' to indicate missing letters
word to find the rhymes
letters of the beginning, middle or end of the word.


text:
Birth Name: Carol Leifer
Born In: Long Island, New York, USA
Birthdate: July 27, 1956
Age: 66 years old (as of 2023)
Carol Leifer was born on the 27th of July, 1956. She is famous for being a Screenwriter. She wrote several episodes of Seinfeld with Jerry Seinfeld. Carol Leifer's age is 66. American comedian, writer, and actor known for her work as a television writer for Seinfeld and the Academy Awards. She was the inspiration for the Seinfeld character of Elaine.
The 66-year-old screenwriter was born in Long Island, New York, USA. She performed as a stand-up comedian before being discovered by David Letterman. She was nominated for three Primetime Emmy Awards, including one for her writing work for the 2010 Academy Awards.
Carol Leifer is a Leo and her 67th birthday is in .
Carol Leifer was born in 1950s. The 1950s is often viewed as "baby boom" and a period of conformity, when young and old alike followed group norms rather than striking out on their own. The 50s were also the beginning of the Space Race, Cold War and the Civil Rights Movement. Discover what happened on this day.
Carol Leifer is part of the Baby boomers generation. Also known as "boomers", are the result of the end of World War II, when birth rates across the world spiked. They are associated with a rejection of traditional values. These hippie kids protested against the Vietnam War and participated in the civil rights movement.
You can also find out who is Carol Leifer dating now and celebrity dating histories at CelebsCouples.
While we don't know Carol Leifer birth time, but we do know her mother gave birth to her on a Friday. People who are born on a Friday are social, have self-confidence, and and a generous personality. They have a flair for beauty, elegance, romance, affection and refinement.
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The 66-year-old American was born in the Baby Boomers Generation and the Year of the Monkey
Carol Leifer attended Binghamton University, Queens College, City University of New York.
Carol Leifer's mother's name is unknown at this time and her father's name is under review. We will continue to update information on Carol Leifer's parents.
Like many famous people and celebrities, Carol Leifer keeps her personal life private. Once more details are available on who she is dating, we will update this section.
|REAL NAME:||Carol Leifer|
|AGE GENERATION:||Baby Boomers Generation|
|DAYS SINCE BIRTH:|
The 66-year-old American screenwriter has done well thus far. Majority of Carol's money comes from being a screenwriter. CelebsMoney has recently updated Carol Leifer's net worth.
Zodiac Sign: Carol Leifer is a Leo. People of this zodiac sign like to be admired, expensive things, bright colors, and dislike being ignored, facing difficulties, not being treated specially. The strengths of this sign are being creative, passionate, generous, warm-hearted, cheerful, humorous, while weaknesses can be arrogant, stubborn, self-centered, lazy and inflexible. The greatest overall compatibility with Leo is Aquarius, Gemini.
Chinese Zodiac: Carol Leifer was born in the Year of the Rabbit. People born under this sign love to make people laugh and are generally energetic and upbeat but sometimes lack self-control.
Ruling Planet: Carol Leifer has a ruling planet of Sun and has a ruling planet of Sun and by astrological associations Saturday is ruled by Sun. The Sun is about vitality and is the core giver of life. It is also known as being the most generous and noble of signs. People who are born with the Sun as the ruling planet are courageous, self-expressive and bold.
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Carol Leifer's birth sign is Leo and she has a ruling planet of Sun.
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Fact Check: We strive for accuracy and fairness. If you see something that doesn't look right, contact us. This page is updated often with new details about Carol Leifer. Bookmark this page and come back often for updates.


text:
Slam Shut Devices
Slam Shut Regulators are safety devices that are designed to shut off the gas flow when pressure exceeds or falls below predefined levels. These devices ensure that when extreme pressure conditions occur in the gas system that flow will be stopped instantly.
Overpressure and underpressure closure devices protect downstream operations and equipment should the outlet pressure of the main regulator exceed the set point. It also assures that when gas pressure drops below the set point for maintaining pilot light or critical flow, gas flow is shut down. BelGAS slam shut regulators require a manual reset, ensuring the regulator will not be in operation again until it is safe to do so.
They are ideal for gas applications that require overpressure shutoff, underpressure shutoff, tight accuracy, and quick response speed. BelGAS' versions also offer high shock and vibration resistance. Depending on the unit, some of our devices can be used as standalone units or they can be used in conjunction with other regulators. BelGAS offers products suitable for overpressure protection/underpressure protection in several applications including: residential, light commercial, industrial, farm tap, etc.
How does a slam shut valve work? When unexpected pressure conditions occur in the gas system, these devices immediately stop the gas flow. This allows for peace of mind in knowing that BelGAS offers such protection in case of an overpressure or underpressure event. They are the best choice for implementing an additional level of safety in the gas system.


text:
Author(s): Kim SY, Oh DK, Lee KH, Kim JH
Abstract Share this page
Abstract The effect of soybean oil and glucose on the growth of Torulopsis bombicola and sophorose lipid production in continuous culture was investigated. As the dilution rate in 100 g/l glucose and 100 g/l soybean oil medium was increased, the dry cell weight and sophorose lipid concentration decreased. Sophorose lipid productivity, however, was maximum at a dilution rate of 0.03 h-1. The cell yield from glucose and the sophorose lipid production from soybean oil were approximately constant regardless of the dilution rate. The specific consumption rate of soybean oil was closely related to the specific production rate of sophorose lipid. These results suggest that soybean oil was used only for sophorose lipid production whereas glucose was used only for cell mass and maintenance. When the soybean oil concentration was varied at fixed dilution rate in 100 g/l glucose medium, a high concentration of soybean oil was found to inhibit sophorose lipid production.
This article was published in Appl Microbiol Biotechnol
and referenced in Journal of Petroleum & Environmental Biotechnology


FINE WEBINAR: Learning from COVID experience: The perspective from Nursing education in Europe
z naslovom:
Learning from COVID experience: The perspective from Nursing education in Europe
ki bo 26. 3. 2021 med 14. in 16.30 uro
Since the spring of 2020, nursing education has adapted in most countries in Europe and internationally, adopting various strategies.
Creativity has been required to keep nursing students in theoretical and clinical training, to enable them to graduate in the best conditions and be competent to join the nursing teams.
This period was a source of stress for all the actors but also sometimes constituted vicarious experiences.
While this pandemic is still present, its impact should be measured at different levels:
- Educational innovations
- Nurse educator's training
- The evolution of nursing education programs
- Leadership
- Aim of the day
To provide an opportunity for pre-service nurse educators to share their experiences following the COVID wave of spring 2020 in order to identify international trends.
Identify innovations introduced in both the educational and technological fields.
Compile the lessons learned in a crisis situation as well as in a normal operating mode.
Measuring the first impacts of the crisis and the changes made to the system.
Formulate recommendations in this area.
Nurse educators, faculty and managers of school of nursing offering preregistration programme in nursing from the area covered by FINE organization.
PROGRAM in PRIJAVNICO najdete na sledeči povezavi:
Vebinar je brazplačen.
Vljudno vabljeni.


text:
High-performance optical projection controllable ZnO nanorod arrays for microweighing sensors†
Optical microweighing sensors are an essential component of micro-force measurements in physical, chemical, and biological detection fields, although, their limited detection range (less than 15°) severely hinders their wide application. Such a limitation is mainly attributed to the essential restrictions of traditional light reflection and optical waveguide modes. Here, we report a high-performance optical microweighing sensor based on the synergistic effects of both a new optical projection mode and a ZnO nanorod array sensor. Ascribed to the unique configuration design of this sensing method, this optical microweighing sensor has a wide detection range (more than 80°) and a high sensitivity of 90 nA deg−1, which is much larger than that of conventional microcantilever-based optical microweighing sensors. Furthermore, the location of the UV light source can be adjusted within a few millimeters, meaning that the microweighing sensor does not need repetitive optical calibration. More importantly, for low height and small incident angles of the UV light source, we can obtain highly sensitive microweighing properties on account of the highly sensitive ZnO nanorod array-based UV sensor. Therefore, this kind of large detection range, non-contact, and non-destructive microweighing sensor has potential applications in air quality monitoring and chemical and biological detection.


text:
You are here: Home - Hollister Apparel Canada spectrum of the hydrogen atom with
Hollister Apparel Canada spectrum of the hydrogen atom with
The energy spectrum of the hydrogen atom with magnetic spin-orbit and spin-spin interactions is calculated. The spectrum is similar to the standard hydrogen atom. No deep states are found. The paper discusses distillation column control within the general framework of plantwide control. In addition, it aims at providing simple recommendations to assist the engineer in designing control systems for distillation columns. The standard LV-configuration for level control combined with a fast temperature loop is recommended for most columns. Before presenting our plans for a future high energy machine capable of delivering nuclear beams for physics research at the Lawrence Berkeley Laboratory (LBL), Hollister Coming To Montreal I will first remind you of what our present capabilities in this Hollister Apparel Canada area are. From 2000–2004, the Auburn University Montgomery Library measured electronic book usage. Electronic book usage increased while use of the printed collection decreased. Subject areas most used resembled those reported by larger institutions, supporting the idea that some subjects are amenable to electronic use regardless of institutional size and mission.


functional dependency Subtype -> Type. That is, subtypes are actually sub - types of the types, you can't have the same subtype for two different types. Without functional dependencies, the database has no information about the relationship between these 2 columns. Now, you could make 2 indexes, one for Type and one for Subtype; or you could make a compound index of (Type, Subtype). Now imagine the functional dependencies are more complex, and you have yet another third column Class, with the functional dependency Subtype -> Class; and no relationship between Type and Class.
The result is that you can make 3 simple indexes, 2 compound-indexes or just leave one of the columns un-indexed.
Now, if you had functional dependencies, you could exclusively define the index on Subtype and still use it partially for searchs or joins on the Type or Class columns. Imagine you had Subtype indexed and you wanted to join the table with antoher table through the Type column. You could create a temporary table with the Subtype and Type of each register of your table ordered by subtype (this would be simply extending the index by adding the Type column, order 1.000.000); then proceed to do the linear search through Type on that table, and once you found a row with a matching Type, you know that all the rows with the same Subtype have therefore the same Type and can bulk-join them as your table is ordered by Subtype. Then simply continue to linearly look for more matching Types.
In the opposite case. B -> A, C -> A. You could have the index only in A; and the efficiency gain wouldn't be that big, but you could still, to search by B, do a linear search on B until you found an equivalence. Therefore, you know that all other ocurrences of that value b will have a specific value a on the A column (the one that matched). Therefore, for that row of the <<other>> column you can restrict the search to the subset which has a on the A column, which you can separate because A is indexed, and later on remove the row from the <<other>> table and continue the linear join. The gain here is significantly lower and probably deprecatable, but in the first case it isn't.
Disadvantages of functional dependencies:
- They are very easy to define and as defined over columns and no data needed to be "maintained" when adding/removing rows (it is a column constraint, as the way its defined); it wouldn't take much space to keep so it isn't a disadvantage on that sense.
- They can make operations slower when adding new rows, but since typically you will have an index on the left attribute of the dependency (A in A->B), it will not be that slow. You could even force this index the same way as an index is forced on a foreign key. In any case, this can be controlled by simply not overkilling functional dependencies and LETTING THE DATABASE DESIGNER THINK IF IT IS WORTH USING FUNCTIONAL DEPENDENCIES.
- You have to program the algorithms??? I don't think lazyness is a disadvantage if there are actual advantages to it.
I know that all of these things are well-known (for those that know them well) and etc... but I wanted to explain them to avoid discussing with other people afterwards about what I have already thought. Overall, I just don't understand the reasoning for simply not adding functional dependencies to SQL.
Thanks in advance for reading and for your comments.]]>
Juan Casanova Constraints Wed, 25 Jan 2012 16:26:18 +0000
_URL_ Error 1062 duplicate entry (no replies) _URL_
Last_Errno: 1062
Last_Error: Error 'Duplicate entry '39f88d2b:132af843b99:-68c5' for key 1' on query.
can any one please provide me solution.
thanks in advance]]>
zahid quadri Constraints Thu, 29 Sep 2011 11:55:54 +0000
_URL_ A Database Error Occurred (no replies) _URL_
A Database Error Occurred
Error Number: 1064
You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'ORDER BY RAND() LIMIT 0, 5' at line 7
SELECT * FROM jem_content_articles WHERE (jem_content_articles.content_tags LIKE '%Blog%'AND content_type = '1' AND date_published <=_PHONE_ AND (category_id = '1' OR category_id > '6') AND jem_content_articles.status = '1' ORDER BY RAND() LIMIT 0, 5
MySQL Detail:
Server: Localhost via UNIX socket
Server version: 5.0.92-community
Protocol version: 10
User: myroshaz@localhost
MySQL charset: UTF-8 Unicode (utf8)
PHPmyAdmin Version information: 3.4.3.2]]>
azamazim md noh Constraints Thu, 15 Sep 2011 08:49:35 +0000
_URL_ check constraint for fix value in a column (4 replies) _URL_ can any one help me .
i need a constraint that should allow only 10 digit to insert into table not 11 and not 9 also. only fix 10 digit.
if any one know please reply me on urgent basis.
regards
zahid]]>
zahid quadri Constraints Fri, 02 Sep 2011 12:43:19 +0000
_URL_ Where clause for calculated column (no replies) _URL_ datediff(now(), date_added) as Waiting
I wanted to use "Waiting" in the where clause, but got a syntax error.
I ended up using the phrase "datediff(now(), date_added)" in the select statement and it took an unnecessarily long to read all 7 rows in the database.
I suppose I can work around this restraint by creating a view with "Waiting" defined inside it. Would this work, or is there some undocumented restraint about using that column in the where clause of the view?]]>
Howard Cary Morris Constraints Tue, 16 Aug 2011 04:32:51 +0000
_URL_ Multiple column foreign key (no replies) _URL_
delimiter $$
CREATE TABLE 'customers' (
'CID' int(10) unsigned NOT NULL,
'First_Name' varchar(30) NOT NULL,
'Last_Name' varchar(30) default NULL,
'Father_Name' varchar(45) default NULL,
'Address_Res' varchar(100) default NULL,
'Phone' varchar(60) default NULL,
'Mobile' varchar(60) default NULL,
'Comment' varchar(200) default NULL,
'Register_Date' datetime NOT NULL,
PRIMARY KEY ('CID')
) ENGINE=InnoDB DEFAULT CHARSET=latin1 COMMENT='Table to store Customer informatios'$$
delimiter $$
CREATE TABLE 'accounts' (
'CID' int(10) unsigned NOT NULL,
'ACN' int(10) unsigned NOT NULL,
'Loan_Amount' int(10) unsigned NOT NULL,
'Interest_Rate' decimal(10,0) unsigned NOT NULL,
'Opening_Date' date NOT NULL,
'Closing_Date' date NOT NULL,
'Comment' varchar(200) default NULL,
'DB_Save_Date' datetime NOT NULL,
KEY 'INDEX_Accounts_ACN' ('ACN'),
KEY 'FK_Accounts' ('CID'),
CONSTRAINT 'FK_Accounts' FOREIGN KEY ('CID') REFERENCES 'customers' ('CID') ON DELETE NO ACTION ON UPDATE NO ACTION
) ENGINE=InnoDB DEFAULT CHARSET=latin1$$
========================
Now I want to create another table 'Mortgages' with following definition
CREATE TABLE 'bankpage_'.'Mortgages' (
'CID' INT UNSIGNED NOT NULL ,
'ACN' INT UNSIGNED NOT NULL ,
'Type' VARCHAR(45) NOT NULL ,
'Weight' DECIMAL UNSIGNED NOT NULL ,
'Mortgage_Date' DATE NOT NULL ,
'Release_Date' DATE NOT NULL ,
'IsSeized' TINYINT(1) NOT NULL ,
'Comments' VARCHAR(45) NULL ,
INDEX 'FK_Mortgages' ('CID' ASC, 'ACN' ASC) ,
CONSTRAINT 'FK_Mortgages'
FOREIGN KEY ('CID' , 'ACN' )
REFERENCES 'bankpage_'.'accounts' ('CID' , 'ACN' )
ON DELETE NO ACTION
ON UPDATE NO ACTION);
=================
On execution I am getting the following error:
ERROR 1005: Can't create table '.\bankpage_\mortgages.frm' (errno: 150)
================
Please help me
I want to reference two columns of mortages table to accounts table]]>
Shashwat Tripathi


Soroptimist International of Europe
Centenary Award 2021 Guidelines
The Centenary Award 2021 has been created to recognise an outstanding Soroptimist or a group of Soroptimists who through their current or past work made a difference to their club, union or community and whose activity uniquely exemplifies standing up for women or women's rights.
This one-time-only Award will be presented during the SIE Centenary event in Krakow on 2nd July 2021.
The Awardee(s) should cover one of the following fields of activity:
 1. Access to Education
 2. Elimination of Gender-Related Violence and Discrimination
 3. Women's Rights and Justice
 4. Women & Leadership
 5. Economic Empowerment
The Award will consist of:
 1. A certificate signed by the SIE President and the Chair of the Jury
 2. A sculpture designed by Anne-Marie ADAM, a former Soroptimist from Belgium, living in France
 3. € 5.000, - financial reward
The Awardee will be invited to the SIE Centenary event to receive her prize. Her travel expenses and hotel accommodation will be covered by SIE. In the case the Award is presented to a group of women rather than one Soroptimist, the group will designate the individual who will represent them.
Criteria for decision
The following criteria will be taken into consideration, and at least three of them should be fulfilled:
 1. Long-term, sustainable and exemplary work
 2. Sense of responsibility, dedication to a cause
 3. Altruism / Selflessness
 4. Transparency and tolerance
The Centennial Committee will propose a pre-selection of approximately 5 to 10 suitable candidates from all applicants for the '100 years – 100' Soroptimists' to the chair of the Centenary Award Jury.
The Centenary Award Jury, chaired by the SIE Immediate Past President and four SIE Past Presidents, will select the Awardee for the Centenary Award, based on the recommendation of aforesaid Committee.
Financial Reward
The Reward of € 5.000 is for a specific project to be presented by the Awardee to the Centenary Award Jury in accordance with the Mission and Vision of Soroptimist International.


c# - How do you sort a dictionary by value?
Translate
I often have to sort a dictionary, consisting of keys & values, by value. For example, I have a hash of words and respective frequencies, that I want to order by frequency.
There is a SortedList which is good for a single value (say frequency), that I want to map it back to the word.
SortedDictionary orders by key, not value. Some resort to a custom class, but is there a cleaner way?
Toutes les réponses
 - Translate
 Use:
 using System.Linq.Enumerable;
 ...
 List<KeyValuePair<string, string>> myList = aDictionary.ToList();

 myList.Sort(
 delegate(KeyValuePair<string, string> pair1,
 KeyValuePair<string, string> pair2)
 {
 return pair1.Value.CompareTo(pair2.Value);
 }
 );

 Since you're targeting .NET 2.0 or above, you can simplify this into lambda syntax -- it's equivalent, but shorter. If you're targeting .NET 2.0 you can only use this syntax if you're using the compiler from Visual Studio 2008 (or above).
 var myList = aDictionary.ToList();

 myList.Sort((pair1,pair2) => pair1.Value.CompareTo(pair2.Value));

 - Translate
 Use LINQ:
 Dictionary<string, int> myDict = new Dictionary<string, int>();
 myDict.Add("one", 1);
 myDict.Add("four", 4);
 myDict.Add("two", 2);
 myDict.Add("three", 3);

 var sortedDict = from entry in myDict orderby entry.Value ascending select entry;

 This would also allow for great flexibility in that you can select the top 10, 20 10%, etc. Or if you are using your word frequency index for type-ahead, you could also include StartsWith clause as well.
 - Translate
 var ordered = dict.OrderBy(x => x.Value);

 - Translate
 Looking around, and using some C# 3.0 features we can do this:
 foreach (KeyValuePair<string,int> item in keywordCounts.OrderBy(key=> key.Value))
 {
 // do something with item.Key and item.Value
 }

 This is the cleanest way I've seen and is similar to the Ruby way of handling hashes.
 - Translate
 You can sort a Dictionary by value and save it back to itself (so that when you foreach over it the values come out in order):
 dict = dict.OrderBy(x => x.Value).ToDictionary(x => x.Key, x => x.Value);

 Sure, it may not be correct, but it works.
 - Translate
 On a high level, you have no other choice then to walk through the whole Dictionary and look at each value.
 Maybe this helps: _URL_ Copy/Pasting from John Timney:
 Dictionary<string, string> s = new Dictionary<string, string>();
 s.Add("1", "a Item");
 s.Add("2", "c Item");
 s.Add("3", "b Item");

 List<KeyValuePair<string, string>> myList = new List<KeyValuePair<string, string>>(s);
 myList.Sort(
 delegate(KeyValuePair<string, string> firstPair,
 KeyValuePair<string, string> nextPair)
 {
 return firstPair.Value.CompareTo(nextPair.Value);
 }
 );

 - Translate
 You'd never be able to sort a dictionary anyway. They are not actually ordered. The guarantees for a dictionary are that the key and value collections are iterable, and values can be retrieved by index or key, but there is no guarantee of any particular order. Hence you would need to get the name value pair into a list.
 - Translate
 You do not sort entries in the Dictionary. Dictionary class in .NET is implemented as a hashtable - this data structure is not sortable by definition.
 If you need to be able to iterate over your collection (by key) - you need to use SortedDictionary, which is implemented as a Binary Search Tree.
 In your case, however the source structure is irrelevant, because it is sorted by a different field. You would still need to sort it by frequency and put it in a new collection sorted by the relevant field (frequency). So in this collection the frequencies are keys and words are values. Since many words can have the same frequency (and you are going to use it as a key) you cannot use neither Dictionary nor SortedDictionary (they require unique keys). This leaves you with a SortedList.
 I don't understand why you insist on maintaining a link to the original item in your main/first dictionary.
 If the objects in your collection had a more complex structure (more fields) and you needed to be able to efficiently access/sort them using several different fields as keys - You would probably need a custom data structure that would consist of the main storage that supports O(1) insertion and removal (LinkedList) and several indexing structures - Dictionaries/SortedDictionaries/SortedLists. These indexes would use one of the fields from your complex class as a key and a pointer/reference to the LinkedListNode in the LinkedList as a value.
 You would need to coordinate insertions and removals to keep your indexes in sync with the main collection (LinkedList) and removals would be pretty expensive I'd think. This is similar to how database indexes work - they are fantastic for lookups but they become a burden when you need to perform many insetions and deletions.
 All of the above is only justified if you are going to do some look-up heavy processing. If you only need to output them once sorted by frequency then you could just produce a list of (anonymous) tuples:
 var dict = new SortedDictionary<string, int>();
 // ToDo: populate dict

 var output = dict.OrderBy(e => e.Value).Select(e => new {frequency = e.Value, word = e.Key}).ToList();

 foreach (var entry in output)
 {
 Console.WriteLine("frequency:{0}, word: {1}",entry.frequency,entry.word);
 }

 - Translate
 Dictionary<string, string> dic= new Dictionary<string, string>();
 var ordered = dic.OrderBy(x => x.Value);
 return ordered.ToDictionary(t => t.Key, t => t.Value);

 - Translate
 Or for fun you could use some LINQ extension goodness:
 var dictionary = new Dictionary<string, int> { { "c", 3 }, { "a", 1 }, { "b", 2 } };
 dictionary.OrderBy(x => x.Value)
 .ForEach(x => Console.WriteLine("{0}={1}", x.Key,x.Value));

 - Translate
 Sort values
 This show how to sort the values in a Dictionary. We see a console program you can compile in Visual Studio and run. It adds keys to a Dictionary and then sorts them by their values. Remember that Dictionary instances are not initially sorted in any way. We use the LINQ orderby keyword in a query statement.
 OrderBy Clause Program that sorts Dictionary [C#]
 using System;
 using System.Collections.Generic;
 using System.Linq;

 class Program
 {
 static void Main()
 {
 // Example dictionary.
 var dictionary = new Dictionary<string, int>(5);
 dictionary.Add("cat", 1);
 dictionary.Add("dog", 0);
 dictionary.Add("mouse", 5);
 dictionary.Add("eel", 3);
 dictionary.Add("programmer", 2);

 // Order by values.
 // ... Use LINQ to specify sorting by value.
 var items = from pair in dictionary
 orderby pair.Value ascending
 select pair;

 // Display results.
 foreach (KeyValuePair<string, int> pair in items)
 {
 Console.WriteLine("{0}: {1}", pair.Key, pair.Value);
 }

 // Reverse sort.
 // ... Can be looped over in the same way as above.
 items = from pair in dictionary
 orderby pair.Value descending
 select pair;
 }
 }

 Output
 dog: 0
 cat: 1
 programmer: 2
 eel: 3
 mouse: 5

 - Translate
 Sorting a SortedDictionary list to bind into a ListView control using VB.NET:
 Dim MyDictionary As SortedDictionary(Of String, MyDictionaryEntry)

 MyDictionaryListView.ItemsSource = MyDictionary.Values.OrderByDescending(Function(entry) entry.MyValue)

 Public Class MyDictionaryEntry ' Need Property for GridViewColumn DisplayMember


text:
The margarita, simple and jovial
The daisy plant (Chrysantemum frutescens) is a woody shrub with a globose crown, highly branched, which can reach between 0.60 and 1.20 m in height. Its 3 to 6 cm diameter inflorescences are made up of yellow flowers surrounded by white petals. It is fast growing, easy to multiply, tolerates mild frosts; grown […]
The entry The daisy, simple and jovial was first published in Garden Flowers.
Deja una respuesta


text:
ADDING IN TELLAGMI/CHATTERPIX TO YOUR GOOGLE SLIDES PRESENTATION
Creating a tellagmi or chatterpix
To SPICE UP your Google Slideshow you can create a Tellagami or Chatterpix to add in.
INSERTING TELLAGMI OR CHATTERPIX INTO SLIDES
1. Save the video from either application to your camera roll
2. Upload the video to your Google Drive
3. Rename the video: YOUR LAST NAME, DESCRIPTION (Sloan, Lincoln Chatterpix)
4. Move the video to the Google Folder shared with you (Homeroom Teacher, SS Videos)
5. Go to the Google Shared Folder and find your video. Select "GET LINK". This will automatically copy the link to your iPad.
You may either insert the link as text or link the video to an image in your slideshow.


text:
Compressed earth block - WikipediaA compressed earth block (CEB), also known as a pressed earth block or a compressed soil . If the blocks are stabilized with a chemical binder such as Portland cement they are called compressed stabilized earth block (CSEB) or stabilized . The machine would be mobile, allowing bricks to be made locally from earth.photos of stabilized mud blocks machinery wiki mining,Pugmill - WikipediaA pugmill or pug mill is a machine in which clay or other materials are mixed into a plastic state or a similar machine for the trituration of ore. Industrial applications are found in pottery, bricks, cement and some parts of . Flyash Conditioning – Wetting fly ash in a pugmill to stabilize the ash so that it won't create dust.
Rammed earth - WikipediaRammed earth, also known as taipa (Portuguese), tapial (Spanish), pisé (de terre) (French), . Historically, such additives as lime or animal blood were used to stabilize the material, while modern construction . Where blocks made of rammed earth are used, they are generally stacked like regular blocks but are bonded.photos of stabilized mud blocks machinery wiki mining,Mining - Bitcoin WikiDec 26, 2016 . Bitcoin nodes use the block chain to distinguish legitimate Bitcoin transactions from attempts to re-spend coins that have already been spent.John Frank
Explore Hanibalix's board "Compressed earth block" on Pinterest, the world's catalog of ideas. | See more about . 5. 2. CEB - Compressed Earth Block Construction - Simple, Sustainable, Natural, Cheap (5 .. 2. Stabilized compressed earth block flooring .. 1. Open Source Compressed Earth Block Machine - Video.
Soil may be stabilized by the addition of lime or cement, and may be compacted . Adobe or mud-brick buildings are built around the world and include houses, .. machines can be a cost-effective solution for making uniform building blocks, ... Aerial photography in Europe has revealed traces of earth fortifications from the.
Arching - Fracture processes around a mine opening, leading to stabilization by an . Barrier pillars are solid blocks of coal left between two mines or sections of a mine . Thus, as the machine boom moves, the bridge conveyor keeps it in constant ... Fault - A slip-surface between two portions of the earth's surface that have.
A 10 km line fed the Lota coal mines and the railway extracting minerals 12 km ... are the fundamental building blocks of virtually all electronic equipment. . meteorological satellite, to capture and transmit video images of the Earth's weather patterns. . autopilot, rate stabilization and control, and fly-by-wire (FBW) systems.


End-of-Life (EoL)
Compare Changes in Panorama Configurations
To compare configuration changes on Panorama, you can select any two sets of configuration files: the candidate configuration, the running configuration, or any other configuration version that has been previously saved or committed on Panorama. The side-by-side comparison enables you to:
 - Preview the configuration changes before committing them to Panorama. You can, for example, preview the changes between the candidate configuration and the running configuration. As a best practice, select the older version on the left pane and the newer version on the right pane, to easily compare and identify modifications.
 - Perform a
 configuration audit
 to review and compare the changes between two sets of configuration files.
 - Compare changes in Panorama configurations.
 1. Select
 Panorama
 Config Audit
 .
 2. In each drop-down, select a configuration for the comparison.
 3. Select the number of lines that you want to include for
 Context
 and click
 Go
 .
 Panorama uses color shading to highlight items you added (green), modified (yellow), or deleted (red).
 icon_config_change_color.PNG
 - Configure the number of versions Panorama stores for configuration audits.
 1. Select
 Panorama
 Setup
 Management
 and edit the Logging and Reporting Settings.
 2. Enter the
 Number of Versions for Config Audit
 (range is 1–1,048,576; default is 100).
 3. Click
 OK
 to save your changes.
 4. Select
 Commit
 Commit to Panorama
 and
 Commit
 your changes.
 - View and compare Panorama configuration files before committing.
 1. Select
 Commit
 Commit to Panorama
 and
 Preview Changes
 .
 2. Select the number of
 Lines of Context
 you want to see, and click
 OK
 .
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A Win-Win For All: Growth of Save to Win in Michigan
At a time when savings are important, how do we engage consumers in the act of saving and reinstitute a culture of thrift in America? One promising way is to ensure that the act of saving is fun. Prize-linked savings (PLS) models are structured to do exactly that - reward savings behavior to help motivate individuals to save by making it fun. PLS models have been implemented internationally and now applications of PLS are being tested in the United States – by financial institutions, businesses, entrepreneurs, and non-profits – to make saving fun and help more people save.


text:
Warm compresses can hasten the resolution of inflammation and infection in the eyelids.
Types of warm compresses
The best way to warm the eyelids is to use a wheat bag eye mask. These provide both heat and moisture as wheat bags must be wet before heating. Wheat also holds its heat for longer than other methods. Dampen the outer covering of the wheat bag and place it in your microve. How long to heat your bag in your microwave will require a little experimentation. You want the wheat warm, not scalding.
There are three other common techniques:
- The simplest method is to fill a bowl with very hot water from the kitchen tap, wet a flannel in this water, wring it out, and place it over the inflamed area. Unfortunately flannels cool quickly. Once again, be careful not to make the flannel too hot
- A thermos can be filled with boiling water. The thermos mouth is placed underneath the eyelid, allowing steam to warm the affected skin. You must be careful not to place your eyelid too close to the thermos mouth
- Finally, you can use a hot wooden spoon. The wooden spoon is heated by placing it in a boiling kettle or pot of water. After a minute or two the spoon is withdrawn and dried carefully on a towel to remove all boiling water. The warm wood is then placed over the eyelid
How long and how often?
Hot compresses should be applied for about 10 minutes, four to six times a day to begin with. After a few day, just one treatment is usually enough.
What to expect
Please note that due to the application of heat the skin around the area will look pink or reddened after treatment. It is important that you don't confuse this with progression of infection or inflammation. An assessment of whether the changes in the lid are getting worse should be made an hour or two after treatment, not immediately following treatment.


text:
Home > Volunteering > Special Projects
Periodically the parishioners of St Irene Parish embark on a very special project. Here are descriptions of some of their work.
Fresh Drinking Water
While completing his theological studies in Boston, Fr. Winiko served as a priest at St Irene's. His home village did not have a source of clean drinking water. St Irene's parishioners solved that problem.
Home is a village of about 500 people in Malawi. Chinyama Village, Thunga Area, Traditional Authority Bvumbwe, Malawi, Africa is about 20 miles east of Blantyre.This village of Chinyama obtained its water from two existing water sources.
One source, about half a mile away from the village, is a stream where people dug a pool to collect water. This is not protected and the pool normally dries up in the summer. It is also a source of contamination because people wash in the same stream, and put their feet in the water when collecting drinking water. Unfortunately, when the rainy season arrives, and this stream collects ground run-off water, the village sees an increase in water-related diseases.
The second source of drinking water is a borehole about 1 1/2 miles away from the village. This borehole supports three other villages. As a Thank You to Fr. Winiko for his contribution to our parish, St. Irene's parishioners provided his village with additional sources of clean drinking water.
Read the details
While completing his theological studies in Boston, Father Romain Rurangirwa served as a priest at St Irene's. When his home seminary needed help in switching from an ever dwindling supply of nearby wood, St Irene's parishioners provided a much needed solution to the Virgo Fidelis Seminary in Rwanda. Parishioners of St. Irene's generously contributed over $30,000 to fund this important project which will provide an environmentally sustainable source of fuel for the seminary and the surrounding village.
Read the details


text:
Weather Tidbits: Christmas Climatology
This Weather Tidbits explores the extremes and averages for Christmas. The average high in Salisbury is 48° with an average low of 28°. The highest maximum temperature or record high is 75° in 2015; while the minimum temperature or record low of 2° occurred in 1989. The wettest Christmas was in 1924 with 1.93″. The snowiest Christmas was in 1962 with 3″ and the last occurrence of snow was in 2020 with a trace. The coldest maximum of 16° also occurred in 1983 and the warmest minimum of 66° happened in 2015. , It's a mostly dry holiday with a third of them see measurable precipitation and just a 5% chance of measurable snow. There is also a 3% chance of a White Christmas; with the last White Christmas being in 1989 with an inch on the ground. About 75% of the Christmases will have highs between the 30s and 50s, while almost 40% of them will have lows in the 20s.


text:
Why it took so long: and star ron perlman was forced to take a pay cut that he graciously did so but was forced to wait until the technology needed to make. 07092006 hi all, i had the same prob, after the boot i had to wait with an empty dektop for 2-3 minutes i did all the above mentioned and nothing, the same prob i. 05052018 it did not take that long there was resistance from the confederacy since their economy was built on slavery, and remarkably a war hade to be fought to. _PHONE_ why did the cold war last so long in office were using all the gas to take personal fact finding trips the cold warand how long did it. Why did it take so long for penicillin to be produced in britain on a large scale it took a long time for penicillin to be produced on a large scale in.
Relationships with narcissists take an unusually long time to recover from survivors often find themselves frustrated because they haven't healed as fast as they. Why did it take so long to abolish the slave trade define slave trade the procuring, transporting, and selling of human beings as slaves, in particular. _PHONE_ why did it take so long for the new testament to be written.
It took a very long time to discover the planet pluto mainly as it is a small one and it is also the last planet of the nine from the sun, and a very powerful. _PHONE_ why it took so long for hamlet to kill claudius essayswhy did it take so long for hamlet to kill claudius the theatrical play hamlet by william. Get an answer for 'why did it take the union so long to defeat the south your answer should include a discussion on the advantages and disadvantages both sides faced.Why did it take so long for colonist to make the declaration of independent they did not group together very fast, most did not like being a colony but no one. Why did it take so long to make the sequel plus, what was it like the first day on set farrelly brothers: why it took so long to make 'dumb & dumber to. Why did it take my brain so long to figure out what was going on in this pic from facebook tagged as dank meme.
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05102017 originally posted by common sense 1 where did you get this information i watched a press briefing and the sheriff's dept said he stopped shooting aft. Texas would be admitted as a slave state, and it would upset the balance of the equal number of states being slave states and non-slave states. 29022008 why did people take her seriously for so long raising questions about the authenticity of someone's holocaust testimony, however implausible it seems, is. Start studying social studies chp 2 learn vocabulary, terms, and more with flashcards, why did it take so long for early people to reach south america.
Why does my computer take so long to boot up are you in front of that computer monitor staring at the hour glass icon that has been up on your screen for five minutes. _PHONE_ why is your number port taking so long it's a system invented before people had the wizard-like ability to take so that's how and why. _PHONE_ so how long will my job search take how long do you expect your job search to take probably longer than you think how long will my job search take.Download


text:
TreeQinetic - Elastometer Measure Strain
The Elastometer measure strain (compression and tension) of the marginal fibers of the tree trunk. The latest version "Elastometer 3i" is capable to measure both strain and inclination at the point of its installation along the trunk. Having both information the bending line and curvature of the trunk can be calculated. This supports the analysis of defects in the trunk that may occur at old grafted trees and at old pruning wounds.
- Resolution: 0,1 µm
- Accuracy: 1 µm
- Measuring range: +/- 2 mm
- Duration of operation (accu): ~ 10 h at 20°C (radio connection to PC)
- Distance between measuring tips: 198 – 202 mm
- Diameter of measuring pins: 2 – 4 mm


text:
Reverse Space Monster Zoas, or more correctly Palythoas, are species of button polyps popular among aquarists for their vibrant combination of neon green and purplish pink colors. They are one of the varieties of the Palythoa genus, and generally require very little care to keep healthy and thriving. Because of it, they are recommended to novice aquarists as an entry point for novice coral growing.
How to care for reverse space monster zoa?
Reverse Space Monster Zoa care boils down to providing them with a proper growing environment in your aquarium. Water temperature should be kept at 75-80 degrees Fahrenheit range, and the ideal specific gravity of water is 1.025 but a fluctuation between 1.024 and 1.026 is acceptable.
The pH level should be maintained between 8.1 and 8.4, while carbonate hardiness or alkalinity should be in the 8-9.5 dKH. For the health and proper growth of Reverse Space Monster, it is important to keep the concentration of calcium and magnesium in 420-440 and _PHONE_ ppm ranges, respectively.
Another two very important factors that need to be closely monitored are nitrates and phosphate levels. Nitrates should be kept below 10 ppm, and in case that they go above this level, a water change is recommended. Phosphates should be kept at a level below 0.1 ppm. If it rises above, you should replace the granular ferric oxide (GFO) phosphate removal media.
Almost any type of lighting can be used to grow zoas, and they thrive in a low to moderate environment of PAR 100-250. But they prefer colder light color, between 14.000 and 20.000 Kelvin color temperature. Additionally, you should keep the water flow to moderate.
To obtain the color temperature that zoas prefer, you can purchase a special lamp. Many hobbyists use metal halide (MH) lamps to grow their zoas. They are expensive, but they will give excellent results because zoas need high-intensity light. The advantage of using MH lamps is that they will give you a good color temperature in your aquarium. So if you have plans to grow zoas, then usage of MH lamps is one of the best options.
If you don't have enough money to purchase MH lamps, then there are other ways to bring out the desired light color at an affordable price. At this point, I strongly recommend the usage of T5 HO fluorescent lamps. This type of lamp provides a good color temperature that is suitable for zoas, and it's usually very cheap to buy.
Do you need to feed zoas?
Zoanthids and Palythoas don't need to be fed often. They are usually a host for symbiotic zooxanthellae which through photosynthesis provide them with enough nutrients to thrive. Thus targeted feeding most often is not required but providing enough nutrients for the whole ecosystem. Zoas are filter feeders and will extract needed nutrients from detritus created by other creatures in the reef tank.
In case that they do not have enough nutrients, they can be fed with the roti or oyster feast, or bits of mini mysis. When target feeding zoas it is important to closely monitor nutrient levels of the whole tank, as the increase can lead to algae blooming.
What are zooxanthellae?
Zooxanthellae is a common term for symbiotic eukaryotic single-celled dinoflagellates that often inhabit corals. They contain chloroplasts which makes them autotrophs using the process of photosynthesis. Zooxanthellae can live in symbiosis with many marine organisms, particularly with corals, and provide their hosts with nutrients while helping them to remove the products of metabolism, primarily carbon dioxide.
Through photosynthesis, they collect the carbon dioxide produced by their host, and from it, they produce glucose, amino acids, and oxygen needed to host.
How do you increase zooxanthellae?
Because most of the zooxanthellae are algae, the level of nitrates and phosphates determines their presence in the aquarium. If the levels of these nutrients are kept in the acceptable range for zoas, they will thrive.
In case that the water temperature is too high, corals tend to expel the algae from their tissue. Because the coloration of corals actually comes from the zooxanthellae colonies living in their tissues, this will lead to their discolorization. This phenomenon is also known as coral bleaching.
If your reverse space monster has vibrant colors, it indicates that its population of zooxanthellae is at healthy levels. In case that they start increasing the coral will start turning brownish, which indicates a higher than desirable level of nitrates.
Can algae kill coral?
Most of the algae that are associated with coral colonies are actually in a symbiotic relationship with them. They provide nutrients to coral in environments that are known to be nutrient-poor. But the presence of sugars they produce can create an environment in which bacterias can start developing in sufficient numbers to actually start lowering the amount of oxygen available to corals.
Algae are very beneficial for corals, besides giving them their vibrant colors, but under certain conditions, they can indirectly cause the death of corals by creating conditions for increased bacterial infection rates of corals.
What removes phosphate in a reef tank?
The best way to control the level of phosphates in your reef tank is to use phosphate removal media or GFO. They function by capturing inorganic phosphates and thus keeping their level at a desirable level. In case that the level of phosphates increases, it can lead to an outbreak of algae which is detrimental to the health of the aquarium.
What is phosphate removal media?
Phosphate removal media, also known as granular ferric oxide (GFO), is a chemical compound consisting of iron, oxygen, and hydrogen; that is used for preventing the blooming of algae in aquariums. A sudden outbreak of algae can lead to the death of the aquarium's ecosystem. GFO has a very high affinity to binding phosphates, thus is an essential tool for maintaining their balance in aquariums and preventing algae outbreaks.
How often should you change phosphate media?
The best time to remove GFO is when the level of phosphates starts rising in your tank. Depending on the exact GFO product you are using in your aquarium, this can be anywhere between 4 and 8 weeks. Though this is a general rule, the exact period of time can vary due to many factors, including the amount and frequency of feeding.
Can you use too much phosphate remover?
Inorganic phosphates present in your tank's water have an impact on its pH level. Thus using more than the suggested amount of GFO for your tank can cause a too sudden drop of phosphates and a pH level drop. Any sudden change of pH level can have a dramatic effect on your aquarium, so you should use only the suggested amount of phosphate remover.
What is alkalinity of water?
The alkalinity or hardiness of water is a measure of the water solution's ability to withstand acidification. It describes the presence of various carbonates, and their ability to absorb acids. It shouldn't be confused with pH level, which is a measure of acids present in water. In other words, it is a measure of your aquarium's ability to withstand the change of pH level.


, note that "sv_unmagic" removes all magic of a certain "type" from the "SV". If you want to remove only certain magic of a "type" based on the magic virtual table, use "sv_unmagicext" instead:
 int sv_unmagicext(SV *sv, int type, MGVTBL *vtbl);

Magic Virtual Tables
The "mg_virtual" field in the "MAGIC" structure is a pointer to an "MGVTBL", which is a structure of function pointers and stands for ''Magic Virtual Table'' to handle the various operations that might be applied to that variable.
The "MGVTBL" has five (or sometimes eight) pointers to the following routine types:
 int (*svt_get)(SV* sv, MAGIC* mg);
 int (*svt_set)(SV* sv, MAGIC* mg);
 U32 (*svt_len)(SV* sv, MAGIC* mg);
 int (*svt_clear)(SV* sv, MAGIC* mg);
 int (*svt_free)(SV* sv, MAGIC* mg);
 int (*svt_copy)(SV *sv, MAGIC* mg, SV *nsv,
 const char *name, I32 namlen);
 int (*svt_dup)(MAGIC *mg, CLONE_PARAMS *param);
 int (*svt_local)(SV *nsv, MAGIC *mg);
This MGVTBL structure is set at compile-time in perl.h and there are currently 32 types. These different structures contain pointers to various routines that perform additional actions depending on which function is being called.
 Function pointer Action taken
 ---------------- ------------
 svt_get Do something before the value of the SV is
 retrieved.
 svt_set Do something after the SV is assigned a value.
 svt_len Report on the SV's length.
 svt_clear Clear something the SV represents.
 svt_free Free any extra storage associated with the SV.
 svt_copy copy tied variable magic to a tied element
 svt_dup duplicate a magic structure during thread cloning
 svt_local copy magic to local value during 'local'
For instance, the MGVTBL structure called "vtbl_sv" (which corresponds to an "mg_type" of "PERL_MAGIC_sv") contains:
 { magic_get, magic_set, magic_len, 0, 0 }
Thus, when an SV is determined to be magical and of type "PERL_MAGIC_sv", if a get operation is being performed, the routine "magic_get" is called. All the various routines for the various magical types begin with "magic_". NOTE: the magic routines are not considered part of the Perl API, and may not be exported by the Perl library.
The last three slots are a recent addition, and for source code compatibility they are only checked for if one of the three flags MGf_COPY, MGf_DUP or MGf_LOCAL is set in mg_flags. This means that most code can continue declaring a vtable as a 5-element value. These three are currently used exclusively by the threading code, and are highly subject to change.
The current kinds of Magic Virtual Tables are:
 mg_type
 (old-style char and macro) MGVTBL Type of magic
 -------------------------- ------ -------------
 \0 PERL_MAGIC_sv vtbl_sv Special scalar variable
 # PERL_MAGIC_arylen vtbl_arylen Array length ($#ary)
 % PERL_MAGIC_rhash (none) Extra data for restricted
 hashes
 * PERL_MAGIC_debugvar vtbl_debugvar $DB::single, signal, trace
 vars
 . PERL_MAGIC_pos vtbl_pos pos() lvalue
 : PERL_MAGIC_symtab (none) Extra data for symbol
 tables
 < PERL_MAGIC_backref vtbl_backref For weak ref data
 @ PERL_MAGIC_arylen_p (none) To move arylen out of XPVAV
 B PERL_MAGIC_bm vtbl_regexp Boyer-Moore
 (fast string search)
 c PERL_MAGIC_overload_table vtbl_ovrld Holds overload table
 (AMT) on stash
 D PERL_MAGIC_regdata vtbl_regdata Regex match position data
 (@+ and @- vars)
 d PERL_MAGIC_regdatum vtbl_regdatum Regex match position data
 element
 E PERL_MAGIC_env vtbl_env %ENV hash
 e PERL_MAGIC_envelem vtbl_envelem %ENV hash element
 f PERL_MAGIC_fm vtbl_regexp Formline
 ('compiled' format)
 g PERL_MAGIC_regex_global vtbl_mglob m//g target
 H PERL_MAGIC_hints vtbl_hints %^H hash
 h PERL_MAGIC_hintselem vtbl_hintselem %^H hash element
 I PERL_MAGIC_isa vtbl_isa @ISA array
 i PERL_MAGIC_isaelem vtbl_isaelem @ISA array element
 k PERL_MAGIC_nkeys vtbl_nkeys scalar(keys()) lvalue
 L PERL_MAGIC_dbfile (none) Debugger %_<filename
 l PERL_MAGIC_dbline vtbl_dbline Debugger %_<filename
 element
 N PERL_MAGIC_shared (none) Shared between threads
 n PERL_MAGIC_shared_scalar (none) Shared between threads
 o PERL_MAGIC_collxfrm vtbl_collxfrm Locale transformation
 P PERL_MAGIC_tied vtbl_pack Tied array or hash
 p PERL_MAGIC_tiedelem vtbl_packelem Tied array or hash element
 q PERL_MAGIC_tiedscalar vtbl_packelem Tied scalar or handle
 r PERL_MAGIC_qr vtbl_regexp Precompiled qr// regex
 S PERL_MAGIC_sig (none) %SIG hash
 s PERL_MAGIC_sigelem vtbl_sigelem %SIG hash element
 t PERL_MAGIC_taint vtbl_taint Taintedness
 U PERL_MAGIC_uvar vtbl_uvar Available for use by
 extensions
 u PERL_MAGIC_uvar_elem (none) Reserved for use by
 extensions
 V PERL_MAGIC_vstring (none) SV was vstring literal
 v PERL_MAGIC_vec vtbl_vec vec() lvalue
 w PERL_MAGIC_utf8 vtbl_utf8 Cached UTF-8 information
 x PERL_MAGIC_substr vtbl_substr substr() lvalue
 y PERL_MAGIC_defelem vtbl_defelem Shadow "foreach" iterator
 variable / smart parameter
 vivification
 \ PERL_MAGIC_lvref vtbl_lvref Lvalue reference
 constructor
 ] PERL_MAGIC_checkcall vtbl_checkcall Inlining/mutation of call
 to this CV
 ~ PERL_MAGIC_ext (none) Available for use by
 extensions
When an uppercase and lowercase letter both exist in the table, then the uppercase letter is typically used to represent some kind of composite type (a list or a hash), and the lowercase letter is used to represent an element of that composite type. Some internals code makes use of this case relationship. However, 'v' and 'V' (vec and v-string) are in no way related.
The "PERL_MAGIC_ext" and "PERL_MAGIC_uvar" magic types are defined specifically for use by extensions and will not be used by perl itself. Extensions can use "PERL_MAGIC_ext" magic to 'attach' private information to variables (typically objects). This is especially useful because there is no way for normal perl code to corrupt this private information (unlike using extra elements of a hash object).
Similarly, "PERL_MAGIC_uvar" magic can be used much like tie() to call a C function any time a scalar's value is used or changed. The "MAGIC"'s "mg_ptr" field points to a "ufuncs" structure:
 struct ufuncs {
 I32 (*uf_val)(pTHX_ IV, SV*);
 I32 (*uf_set)(pTHX_ IV, SV*);
 IV uf_index;
 };
When the SV is read from or written to, the "uf_val" or "uf_set" function will be called


text:
Site Identification - Entrance Sign
Unlike the other standard road signs, this sign is not located within the public road right of way. The Site Identification sign is used at the entrance to a historic site, segment, or interpretive facility, so that the public knows when they have arrived at a place on the national historic trail. These signs will be located at the entrance to the property and because each property is unique, these signs are site specific. This sign can be added to an existing sign (see example above) or customized with images or logos. Each sign will require working directly with the landowner and NTIR office to determine the requirements for this sign.
Did You Know?
Emigrant wagons headed for Oregon in the 1840s-1860s tied off their wagons with ropes lashed around trees or held them back with stout logs that locked the wheels inorder to descend this rocky slope on Mt. Hood - named Laurel Hill by early travelers from the resemblance of native leaves to laurel. More...


All Forums Viewpoint
dnarva 7 posts Joined 03/10
29 Apr 2015
System health status and heartbeat query threshold response time
Per this article:
_URL_ understanding-the-system-health-equation
"A Teradata Database system is considered DOWN in the health equation if any of the following conditions occurs:
 - A canary query is enabled in the health equation and returns an error (such as a SQL parse exception or login failure).
 - The System Heartbeat canary query is enabled in the health equation and fails to complete in under 60 seconds.
 - Any other canary query is enabled in the health equation and fails to complete in under 30 minutes."
Is there any way to change the maximum allowed response time on the System Heartbeat canary query (sel * from dbcinfo)? We've seen a few instances where we received "health down" alert for the heartbeat query when the system isn't actually down. Sometimes other system conditions (which we'd like to alert on separately) do cause a heartbeat response of greater than 60 seconds, triggering the "health down" alert. We want to increase this value to something that would raise the likelihood that the system is actually down when we receive the alert. For sake of example let's say 120 seconds. So: Can we do this? And if so, where?

Viewpoint 14.10

Thanks,
Dan
stever 149 posts Joined 08/09
29 Apr 2015
Dan,
The canary query response time threshold cannot be modified today. However, the query can certainly be modified. Certainly there's some query that can complete in under 60 seconds on your system, right? It might be beneficial to switch to a single AMP query and ensure it isn't delayed by TASM.
Thanks, Steve
stever 149 posts Joined 08/09
30 Apr 2015
It's in Monitored Systems (or Teradata Systems if you are running Viewpoint 14.10 or earlier).
dnarva 7 posts Joined 03/10
30 Apr 2015
That was easy enough, thanks Steve. Basically 'sel * from dbc.dbase where databasenamei = 'dbc'' - with row-level access lock. Will always go to same amp but is at least single amp.
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Objectives & Strategies
 1. To promote the positive growth and development of tennis in Barbados at all levels
 1. Increase knowledge of and exposure to the sport of tennis, at a reduced cost.
 2. Educate parents about the benefits and opportunities offered by involvement in the sport to assist in their ability to better contribute to the management of their children in the sport.
 3. Increase awareness of available infrastructure in Barbados
 4. Improve the use of the School Adoption Programme
 5. Improve the Junior Tennis Initiative (JTI) programme
 6. Develop a solid programme to support adult tennis.
 2. To facilitate the development of young players to world ranking
 1. Expand facilities
 2. Develop technical and physical strength of players
 3. Increase the percentage of girls who continue playing tennis in Barbados
 4. Encourage the continued advancement of the technical development of all coaches.
 5. Strengthen partnerships with all coaches who can assist in the identification of scholarship opportunities for our young players.
 6. Increase awareness and access to reputable tennis academies both regionally and internationally.
 3. To strengthen the Association's membership and to promote its active involvement in programmes and activities.
 1. Increase efficiency of membership administration
 2. Increase efficiency of Association administration.
 3. Re-establish the family culture of the National Tennis Centre.
 4. To enhance the image of the Association.
 1. Improve transparency, communication and overall governance.
 5. To be financially sustainable.
 1. Improve the planning efficiency of the Association to allow for better preparation by the various committees.
 2. Strengthen the sponsorship relationship by seeking to better understand the needs of the sponsor and to provide a report on juniors benefitting for the same.
 3. Grow the membership
 4. Improve the monitoring / management of and reporting by outsourced arrangements
 6. To participate actively in the international tennis and wider sporting communities.
 1. Create opportunities for participation in local, regional and international competitions.


"Pilchards! Whose bodies yield the fragrant oil and make the London lamps at midnight smile!" Peter Pindar 1783.
Cornwall once relied upon the sea for nearly everything: food, transport, trade, defence and contact with the outside world. Fishing was always a vital part of the Cornish way of life and in the 18th and 19th Century, pilchard fishing was a major industry. Throughout the summer months large shoals of pilchards were caught off the Cornish coast; then they were taken to pilchard cellars for processing. The pilchards were squeezed flat + oil drained out; producing 18 to 45 litres from each barrel. The oil was mostly sold as lamp oil. Pilchard fishing declined from the mid-20th Century, although small quantities of pilchards are still caught in Cornish waters today.
This home-made lamp, dating to around 1850, used oil from the fish processing to provide light.
Our Cornwall Galleries explore Cornwall's unique maritime heritage over three floors, bringing to life stories of Cornwall's maritime history.


text:
by Sheldon Roussy in collaboration with Brittany Collier
Cultural appropriation is a persistent topic with regards to cultural and Indigenous studies in Canada. This paper holds that the cultural appropriation of the Indigenous sweat lodge ritual limits Indigenous community control resulting in benefits for individuals and organizations actively appropriating the ceremony. This article highlights the negative implications of appropriating the sweat lodge tradition through a tragic 2009 incident led by self-help guru James Ray. It is argued that intercultural understanding—though limited—must be fostered to ensure the future safety of sweat lodge participants in both Canada and the United States.
Cultural Appropriation, Sweat Lodge, New Age Movement, James Ray, Indigenous
Spirituality, Cross cultural awareness
Sheldon Roussy is a fourth year undergraduate law student at Carleton University from Webbwood, Ontario. Interests are in business and environmental law, and upon receiving a B.A has hopes on attending law school.


text:
The aims of this study were 1) to evaluate the current pilot test method and ascertain reliable measurements for a standard test method of mobility with personal protective equipment (PPE), such as physical performance and balance ability tests; 2) to compare two participant groups (firefighters versus non-firefighters) and to investigate whether non-firefighters are appropriate as a standard participant group in the field of PPE or not. Totally, 18 participants (nine professional firefighters and nine untrained males) performed the current pilot test method consisting of a balance test, completed prior to and after a performance test. Significant differences were found between PPE conditions and CON (the control clothing ensemble: T-shirt, shorts, and running shoes) for the functional balance test, physical performance test, heart rate, and subjective evaluations in firefighters group. Therefore, the present pilot test method is valid as a standard test method for assessing mobility while wearing PPE. Moreover, the present result shows that firefighters are more reliable than non-firefighters in testing of PPE with current test methods.
All Science Journal Classification (ASJC) codes
- Human Factors and Ergonomics
- Physical Therapy, Sports Therapy and Rehabilitation
- Safety, Risk, Reliability and Quality
- Engineering (miscellaneous)


text:
The Impact of Economic Performance on Health in Zimbabwe
"The nexus between economic growth and health outcomes has been extensively studied. However the relationship between the two is not clear. Historically, decline in both infant and child mortality rates, and the fall in both male and female adult mortality rates especially since the turn of the 20th century has been attributed to a multiplicity of factors associated with economic and social advancement. These factors include rising availability of material goods, urbanization, improved infrastructure and housing, rising levels of education, improvement in personal and social hygiene, medical advances, the disappearance of slavery, and other host of significant reductions in discrimination for gender, religious, ethnic groups, etc. This research investigates the relationship between economic performance and health service delivery in Zimbabwe with the investigated causality running from the former to the latter. Thus, the main objective of the study is to investigate the impacts or effects of economic performance on health service delivery in Zimbabwe for the period 1980 to 2009."


text:
HEBEI CHINJOO ART MATERIALS TECHNOLOGY CO.,LTD
Model No.: 921
Packaging: plastic bottles, color paper box, coated paper labels, carton
Place of Origin: Hebei, China (Mainland)
12 colors Glass Paint Set
Glass paints for the most sophisticated needs. This range of paint features intensive bright colors with brilliant transparency and sparkling, extravagant special effect colors. Made with organic solvents, it offers fine flow for even application. It has very good lightfastness, is easy to mix and is smudge-proof. Designed for use on glass, porcelain and acrylic plastic.
1. CHINJOO Glass Color is water-soluble. There are transparent and opaque types for your choice.
2. Made of accurate formula and fine techniques, features by color brilliance, transparent and locked membrane, refined materials, strong adhesive power and water persistence after drying.
3. Mainly being used on the glass and also can be used on the porcelain, china, stone, plastic, mental, wood and etc.
All the colors can be preserved for a long time!
Anti- ultraviolet irradiation, sun-proof and heat insulation!
Suitable for either the hand painting or the spray painting.
4. Different colors can be intermixed together freely.
(1) Clean up the glass surface with detergent or industrial alcohol before drawing.
(2) Initial layer of paint must be completely dry before layering over.
(3) Put the finished works into the oven after it have been dried for 24 hours naturally. Do not preheat oven. Bake for 2 hours through turn up the temperature to 176°F little by little. After cooling, the painting color will be covered in the surface successfully.
(4) Equipments and brush should be cleaned up by water in time to avoid being dry and hard.


text:
A fun and novel outdoor forest trail kit all contained in a lined, wolf character canvas shoulder bag. The bag contains everything a child could need to go on a nature trail in the great outdoors!
The beautifully illustrated and waterproof groundsheet is illustrated with lots of forest floor treasures and is enormous at 56" x 56". It can be turned into a den, a groundsheet, a cover, or even a simple tent.
There is a big magnifying glass to search for mini-beasts and a printed nature trail card to help you find all the wonderful life in the forest.
Owl compass, Leaf Hunt card, and Den Building card are also included. Children love to explore and it is now so important to encourage outdoor play and to teach about respecting our wonderful natural world.
Tenderleaf Toys understands their responsibilities to the planet and only use sustainable and recyclable wood to make their enchanting toys. They are committed to a program to protect our natural resources and replant 100% of the trees they use – and the wood we all love!
Age range: 3 Years And Older
Product size: 15.75 x 15.75 x 1.57"
Weight: 1.17 lbs


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Exterior and interior boundary value problems
From Encyclopedia of Mathematics
Revision as of 23:33, 10 December 2018 by Ivan (talk | contribs)
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Boundary value problems for elliptic partial differential equations in the finite (interior) domain $D^+$, respectively in the infinite (exterior) domain $D^-$ into which a given closed smooth surface $S$, homeomorphic to a sphere, subdivides the Euclidean space $\mathbf R^3$.
The principal difference between exterior and interior boundary value problems consists in the fact that in the former case the boundary condition must be supplemented by a stipulation as to a certain behaviour at infinity, which ensures that the solution is unique and which is natural from the point of view of the physical origin of the problem itself.
For instance, in the exterior boundary value problems for the Poisson equation $\Delta u=f$ (the function $f$ is assumed to be sufficiently smooth and of compact support) it is sufficient to stipulate that the solution $u(M)$ be regular at infinity, i.e. that
\begin{equation}\lim_{r\to\infty}u(M)=0,\quad r=|OM|.\label{1}\end{equation}
In the case of the Poisson equation $\Delta u=f$ in an infinite domain in the plane, $D^-\subset\mathbf R^2$, the regularity condition at infinity is reduced to stipulating that the solution $u(M)$ be bounded at infinity:
\begin{equation}u(M)=O(1),\quad r\to\infty.\label{2}\end{equation}
In the case of the exterior boundary value problem for the Helmholtz equation $\Delta u+k^2u=f$, $k^2>0$, the stipulation of regularity at infinity proves to be insufficient to obtain a unique solution. Here the so-called radiation conditions are employed. For the domain $D^-$ in $\mathbf R^3$:
\begin{equation}u(M)=O(r^{-1}),\label{3}\end{equation}
$$\frac{\partial u}{\partial r}\pm iku=O(r^{-1}),\quad r\to\infty,$$
and for $D^-\subset\mathbf R^2$:
\begin{equation}u(M)=O(r^{-1/2}),\label{4}\end{equation}
$$\frac{\partial u}{\partial r}\pm iku=O(r^{-1/2}),\quad r\to\infty,$$
the signs being chosen depending on the conditions of the problem and the choice of a principal fundamental solution. About other conditions at infinity see Limit-absorption principle; Limiting-amplitude principle.
Consider a boundary value problem for a linear elliptic equation of general form
\begin{equation}Lu\equiv\sum_{i,k=1}^na_{ik}\frac{\partial^2u}{\partial x_i\partial x_k}+\sum_{i=1}^nb_j\frac{\partial u}{\partial x_i}+cu=f\label{5}\end{equation}
in the domains $D^+$ and $D^-$ of the Euclidean space $\mathbf R^n$, $n\geq2$, separated by a closed smooth hypersurface $S$ that is homeomorphic to the sphere in $\mathbf R^n$, the functions $a_{ik}$, $b_i$, $c$, and $f$ being assumed sufficiently smooth, and $f$ being of compact support. The conditions of regularity at infinity of type \eqref{1} or \eqref{2} will be sufficient in exterior boundary value problems if $n\geq3$ or $n=2$, if the maximum principle is satisfied by the operator $L$ and if there exists a single unique principal fundamental solution; in particular, a necessary condition for it is $c\leq0$ (see [1], [2], [3]). The problem of the applicability of the radiation conditions, the principle of limit absorption and the limiting-amplitude principle in their general form has not yet (1977) been exhaustively investigated.
In addition to the difference between the conditions at infinity, an exterior and interior boundary value problem may also differ by the conditions for existence of the solution. Thus, in the case of the interior Neumann problem for the Laplace equation $\Delta u=0$ in a finite domain $D^+\subset\mathbf R^3$, a necessary condition for the existence of a solution has the form
$$\int\limits_S\psi(M)dS=0,$$
where $\psi(M)$ is the given boundary function in the Neumann condition $\partial u/\partial n=\psi(M)$. However, this condition is no longer necessary in the exterior Neumann problem in an infinite domain $D^-\subset\mathbf R_3$.
References
[1] V.I. Smirnov, "A course of higher mathematics" , 4 , Addison-Wesley (1964) (Translated from Russian)
[2] V.S. Vladimirov, "Equations of mathematical physics" , MIR (1984) (Translated from Russian)
[3] V.D. Kupradze, "Randwertaufgaben der Schwingungstheorie und Integralgleichungen" , Deutsch. Verlag Wissenschaft. (1956) (Translated from Russian)
[4] V.D. Kupradze, "The method of potentials in elasticity theory" , Moscow (1963) (In Russian)
[5] C. Miranda, "Partial differential equations of elliptic type" , Springer (1970) (Translated from Italian)
Comments
References
[a1] A.N. [A.N. Tikhonov] Tichonoff, A.A. Samarskii, "Differentialgleichungen der mathematischen Physik" , Deutsch. Verlag Wissenschaft. (1959) (Translated from Russian)
[a2] F. John, "Partial differential equations" , Springer (1971)
[a3] P.R. Garabedian, "Partial differential equations" , Wiley (1964)
[a4] I.G. Petrovskii, "Partial differential equations" , Saunders (1967) (Translated from Russian)
How to Cite This Entry:
Exterior and interior boundary value problems. Encyclopedia of Mathematics. URL: _URL_
This article was adapted from an original article by E.D. Solomentsev (originator), which appeared in Encyclopedia of Mathematics - ISBN _PHONE_. See original article


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Session : 6 - Indoor Thermal Quality Performance Prediction
Description: The webinar provides an overview on human thermoregulation, thermal sensation and comfort perception. Influence factors and performance indicators for the assessment of thermal comfort in uniform and non-uniform environments are summarized. Comfort modeling and its use within the simulation environment is discussed at diverse levels of detail. We close the topic with the development and test of a new thermophysiological model implemented in the acausal modeling language Modelica. In this regard, we introduce a new type of comfort assessment system that can be used for the real-time assessment of local thermal comfort.
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To wince is to make a grimace or twist your face, often involuntary done in anticipation of pain.(verb)
An example of wince is the face you make just before you get a shot by the doctor.
See wince in Webster's New World College Dictionary
Origin: ME wynsen < Anglo-Fr var. of OFr guenchir < Frank *wenkjan, akin to OHG wankon, to totter, turn: for IE base see winch
Origin: var. of winch
See wince in American Heritage Dictionary 4
intransitive verb winced winced, winc·ing, winc·es
Origin: Middle English wincen, to kick
Origin:, from Old North French *wencier
Origin:, variant of Old French guencir
Origin:, of Germanic origin.
Learn more about wince