text:
- stannous •
Part of Speech: Adjective
Meaning: Made of, containing, or otherwise pertaining to tin.
Notes: The active ingredient in fluoride toothpaste is stannous fluoride (SnF2), an antimicrobial chemical that bonds with the enamel to deter the effects of the acid and plaque buildup that eat away at the enamel. The acids and plaque are produced by microorganisms enjoying the carbohydrates and sugars in our mouths (another reason for reducing sugar and carbs). Of course, don't overdo it: you don't want stannous teeth like those of Jaws in the James Bond movies Moonraker and The Spy who Loved me.
In Play: The term stannous fluoride sounds so scientific that it is easy to overlook the fact that it refers to a common household metal. This word would have come in handy earlier in the century when wags called Henry Ford's Model T a Tin Lizzy. Owners could have retorted, "'Tis a Stannous Elizabeth that I own." It says the same thing but in classier terms. Wouldn't you rather eat food from a stannous container than a tin can? Are you musical or do you have a stannous ear. OK, OK, I'll stop.
Word History: Today's Good Word comes to us from Late Latin stannum "tin," originally an alloy of silver and lead. This word came from an earlier form, stagnum, whence Italian stagno, Spanish estaño, Portuguese estanho, Old French estain and Modern French étain. The Romance languages do not like words beginning with [s] + a consonant and resolve the problem by adding an initial [e]. Attaching the [e] still didn't satisfy the French, so they eliminated the [s] after appending the [e], hence étain. They do it all the time: état "state" and école "school". Stagnum may be of Celtic origin but that remains unclear.
Come visit our website at for more Good Words and other language resources!


text:
The Isle of Man Green Party has said extraction of gas from the Manx seabed would be 'incompatible' with the island's Climate Change Act and the Paris Climate Agreement.
In a statement, the party has called on the gov to stop the exploration process at the end of the four month extension granted to Crogga to allow it to complete surveys.
The party said that it had written to CoMin asking ministers not to extend Crogga's licence, which was due to expire on December 31 2021.
It said: 'In the knowledge that Phase B of the licence awarded to Crogga in 2018 to explore for fossil fuels in the Isle of Man seabed was coming to an end at the end of 2021, and it being understood that if certain obligations had not been met by Crogga the licence would expire and automatically cease, the Green Party wrote on December 14 2021 to each Minister of the Council of Ministers, including the Chief Minister, setting out cogent reasons why the licence should not be extended.
'The Green Party's letter set out the realities of how climate change is impacting the Isle of Man, including the increasing prevalence of droughts, extreme rainfall, and erosion from a more volatile and expanding Irish sea. It is clearly stated by the relevant science that extreme climate change in the Isle of Man and elsewhere is being caused by carbon emissions, that the consequences of the same will be hugely damaging to our community and communities globally, and that we must urgently decarbonise and transition to renewable forms of energy. Gas is a high carbon fuel that is contributing to extreme climate change; accordingly, the Government should be introducing policies to reduce its use in order to protect our island community.'
In the letter, which can be seen below, the party said that any extensions would be 'in direct contradiction to the Government's commitments, amongst other things, in respect of the United Nations Paris Agreement, to undertake efforts to keep global heating to 1.5°C, and the Government's climate change duties pursuant to the Climate Change Act 2021'.
They said that after the extension was granted, they wrote to DoI Minister Tim Crookall asking for an explanation, but that they had not received a response.
Its statement added: 'Given the promises of action that emanated from the members of this Government in the 2021 election, the Green Party hopes that the Government will now take decisive action to end the licence in its entirety upon the expiry of the extension, and immediately commence the much needed investment in renewable energy.'

source: openbmb/Ultra-FineWeb


text:
Lochnell pupils on their bikes to officially open new cycle path
A NEW cycle path between the Sea Life Centre in Barcaldine and Ferlochan was officially opened recently by Lochnell Primary School pupils.
The three-mile path forms part of the National Cycle Network Route 78, the Caledonia Way, which stretches from Campbeltown to Inverness.
The path was constructed by the Scottish Government, in partnership with Argyll and Bute Council and Sustrans Scotland, a charity which encourages people to walk, cycle and use public transport to help both their health and the environment. Deputy director of Sustrans Scotland Daisy Narayanan, who attended the opening, said: ' We're delighted to launch this great new section of route today and to have the opportunity to thank the local communities who have been so supportive throughout its construction.
'The project is the result of years of partnership working between Sustrans Scotland, Transport Scotland, Argyll and Bute Council and, crucially, local people. It's great to see that it's already being well used by visitors and locals.' Elaine Rob- ertson, councillor for Oban North and Lorn, has been supporting the creation of the Caledonia Way for the past 12 years.
She said: 'The route connects our communities in a sustainable way. It's allowing children to get to school safely, and it's well used by families out walking, people on horses, and local residents cycling between local villages. It's wonderful to see how it's progressed in recent years and I'm delighted that it's been so warmly welcomed by local people and community councils.'
PEDAL POWER: Lochnell Primary School pupils, Daisy Navayanan and Elaine Robertson open the new cycle route next to
the Sealife Centre.

source: m-a-p/FineFineWeb


text:
Dazdee | Article about dazdee by The Free Dictionary
DASD (redirected from dazdee)
Also found in: Wikipedia
DASD(Direct Access Storage Device) Pronounced "daz-dee." A peripheral storage device that is directly addressable. Although DASDs used to refer to magnetic disks and drums, today, DASD means magnetic disk. The term is used mostly in the mainframe world. See magnetic disk and disk drive.


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Comments not showing on YouTube can take your video-viewing experience down a few notches. We use this section to gather all 'behind the scenes' information while others visit it to determine if the content is worth watching or not.
Regardless of the reason you scroll down to YouTube's comment section, it's safe to state they hold significant importance to the users. Unfortunately, this section is often inaccessible due to certain errors or glitches, particularly in the Chrome browser.
YouTube comments not loading is, in fact, among the most vexing matters users face on this entertainment website. On the brighter side, this article contains a step-by-step guide on how to fix it. So, if your YouTube comments won't load, here is what you need to do.
How To Fix YouTube Comments Not Loading?
One of the basic ways to enable YouTube comments is to run a rudimentary troubleshooting routine. Don't know how to do it? It's easy: just follow the below-mentioned steps.
Reload the entire page: Oftentimes, a simple reload can remove basic glitches on the page, thereby making the comments visible again.
Be patient: Maybe you're not at fault here. The bug could be on the other end of the table (from YouTube), and it may resolve itself after a few minutes.
Restart Your Router
If your YouTube comments don't load even after reloading the page or patiently waiting, then you may have an issue with your internet connection. To resolve this, restart your router by doing the following:
- Turn off your router through the dedicated switch on it (recommended), or remove its power cable. Note:
- Turn off your CPU (or your smartphone, if that's where the problem has occurred)
- Wait for a few minutes before restarting both the router and the CPU.
This drill usually works in the case of minor bugs, but if you still can't see comments on the YouTube app or desktop, then you'd have to dig deeper into the root cause.
Perform A Hard Refresh
Do not confuse this with formatting your device. Hard refresh means clearing your entire browsing data, cookies, and cache. These are bits of information that your device gathers to make your experience even more seamless. However, sometimes it backfires as the cache may hinder basic YouTube functionalities, including YouTube comments not showing.
Here is how to perform a hard refresh on Windows and Mac devices:
- Windows: Press the F5 and Control (Ctrl) button simultaneously to clean browsing data, cookies, and cache.
- Mac: Press Option, Command, and simultaneously to remove the abovementioned data.
Clear Browser Data
The constant accumulation of browser data is disruptive and sometimes interrupts your browsing or causes other technical issues, including the error "YouTube Comments not Showing."
In simple words, this means that you need to regularly delete this data which includes data history and cookies. You may do this by performing a hard refresh on your PC, which will reload the YouTube page and clear your browser data, or you can clear all of your browsing data.
Here is how to clear your browsing data on Windows and Mac devices:
From Chrome (Windows)
- Select 'Settings' from the three-dotted menu symbol in the top-right corner of the browser (next to the address bar).
- Click on 'Clear browsing data' after selecting 'privacy and security.'
- Choose whether you wish to erase the browser's data for the last 24 hours, seven days, the entire month, or All-Time from the Time range drop-down menu.
- Examine all of the browsing data options before pressing the Clear data button.
- Refresh the page and check if you see comments.
From Safari (Mac)
- Open Safari, click on 'safari', and then select 'preferences'.
- Select 'Advanced' from the bar and click on the box next to 'show develop in menu bar'.
- Select 'Empty caches' after clicking on 'develop' from the menu bar.
- Click on Safari from the menu bar to select 'clear history' to delete cookies and other browsing data.
- Click 'clear'.
Clear YouTube App Cache
If you have tried loading comments on your phone and they are still not showing up, you should try clearing the YouTube App cache as it is one of the most effective methods.
Here is how to clear App cache on android and IOS devices:
- Go to settings.
- Select 'Apps and notifications'.
- Press' YouTube'.
- Select storage, and from there, press on 'clear data' and 'clear cache'.
- Simply uninstall the app to clear all the App cache.
- Reset Chrome Setting
So you've discovered that a specific web browser is generating the "YouTube comments not showing" bug. After resetting your chrome settings, your web browser will revert back to its default settings.
This is a good troubleshooting option for a variety of issues that impair the browser's functionality and the performance of various websites.
Reset Chrome Settings On Windows And Mac?
From Chrome (windows)
- Select 'settings' from the drop-down menu after clicking on the three dots.
- Click 'reset and clean up' from 'advanced'.
- Choose 'Restore settings to their original defaults.'
- Click 'reset settings' in the new window pop-up.
From Safari (mac)
- Open Safari, click 'safari' from the menu bar, and click 'preferences'.
- Click 'manage website data' after selecting 'privacy'.
- Select 'remove all' and then select 'remove now'.
- Disable Adblocker/extension
Adblockers and other extensions sometimes interfere with elements of a website that could even include the YouTube comments not showing error.
With that information, we recommend that you disable any adblockers or extensions and reload YouTube to check if this is the problem.
Disabling Adblockers/Extensions On Windows And Mac
- Click the three dots on the upper right corner and hover over 'more tools'.
- Click extensions.
- Turn the switches off and reload YouTube to see if this was the cause.
- Open Safari, click 'safari' from the menu bar, and click 'preferences'.
- Click on 'extensions'.
- Uncheck the box next to all the extensions and reload YouTube to see if this was the cause.
Disable Proxy/VPN Settings
Using a proxy server on your computer may cause troubles with YouTube video comments and other Chrome connectivity issues. If your computer uses a proxy connection, turn it off and see if the problem goes away.
Here is how to disable proxy/VPN settings on Windows and Mac devices.
- Click on the 'advanced' drop-down button after launching chrome settings.
- Select 'open your computer's proxy settings.
- This will take you to the network settings page on your computer, where you can disable any active proxy connections. Disable all of them.
- Open the Apple menu and click 'system preferences'.
- Select 'network'.
- Select a Wi-Fi network and click 'advanced'.
- Select 'proxies' and deselect all the boxes under 'select a protocol to configure'.
- Click 'ok'.
Check Incognito Mode
When you use the incognito mode, there are no plugins used or browser data collected. This can help you solve your issue.
Here is how to use incognito mode on Windows, Mac, and the app:
- Press Ctrl, shift, and N buttons simultaneously.
- From Safari
- Press Command, shift, and N buttons simultaneously.
- Tap on your profile and select 'turn on incognito'.
- Try on a different browser
Sometimes chrome also malfunctions. Thus, using other browsers such as Firefox or Opera may be the solution to your problem. Try using other preinstalled browsers and see if YouTube comments are loading accurately.
Update Chrome Browser
Ensure that your browser is up to date. To update it, type 'chrome://settings/help' in the address bar and press enter. The browser will check the updates and ask you to download one if there are any. However, be sure to re-launch the browser.
Wait For The Update
If nothing seems to work in your favor, it is possible that there is a bug in the app itself. It is possible that the app developers of YouTube and resolving the issue. For this reason, we advise you to wait for a few days and check if there is an update.
- How to Hide YouTube Bar When Paused?
- How to Flip a YouTube Video Horizontally?
- What Is Unlisted vs Private on YouTube?
Mentioned above are a few quick fixes for you in case if YouTube comments are not loading for you. We hope that you were able to find a solution and fix your problem with our easy guide and are now viewing those YouTube comments.


Drumhead (sign)
From Wikipedia, the free encyclopedia
Jump to: navigation, search
The term drumhead refers to a type of removable sign that was prevalent on North American railroads of the first half of the 20th century. The sign was mounted at the rear of passenger trains, and consisted of a box with internal illumination that shone through a tinted panel bearing the logo of the railroad or specific train.[1] Since the box and the sign were usually circular in shape and resembled small drums, they came to be known as drumheads.
Railroad drumheads were removable so that they could be mounted on different passenger cars (usually on the rear of observations), as needed for specific trains.
See also[edit]
 1. ^ "ABC's of Railroading: Terms of the trade". Trains (Waukesha, WI: Kalmbach Publishing): p 22. June 1991.


Difference between revisions of "Ditto (Pokémon)"
45 bytes added, 19:17, 5 June 2011
(→In the anime: not sure where to put this)
Also in [[Generation I]], any Pokémon that uses Transform is regarded as a Ditto in its new form; this means that if the player catches a {{p|Mew}} or a Glitch Pokémon which has used the move Transform instead they will obtain a Ditto because a wild {{p|Mew}} cannot be legitimately encountered. This system was later changed in [[Generation III]] so that the {{p|Mew}} on [[Faraway Island]] is not caught as Ditto if it uses Transform.
By exploiting the factors that determine a [[shiny Pokémon]], a shiny Ditto can be obtained by trading the [[red Gyarados]] to Generation I and capturing a Ditto that transforms into it. A similar glitch occurs if a regular Ditto is made to transform into a shiny Ditto in Generation II. For more on this, see [[shiny ditto clitch]]
Several more glitches involving Ditto's transformation have been discovered in [[Generation IV]] as well. In the original Japanese {{2v2|Diamond|Pearl}}, due to an oversight in the programming of Transform, a Ditto will copy the Pokémon's [[held item]] in addition to its species, allowing rare items to be duplicated. Another glitch allows for Ditto to transform and then permanently keep the moveset of the Pokémon it became, allowing for the passing down of previously impossible [[egg move]] combinations in a large-scale version of {{p|Smeargle}}'s ability to do so with all {{egg2|Ground}} Pokémon through {{m|Sketch}}.


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Following Tony Blair's recent visit to Kosovo, where he met nine children named after him, the middle names of the children have come to light. These paint a rather different picture. All nine children were given the name 'Tonibler' following Nato's intervention in the Kosovo war. However, three of the children also have the middle name 'Lyingbastard', two 'Destroyerofworlds' and three others 'Initfortheoil'. The ninth child's middle name is unprintable.
Kosovan children named after Tony Blair reveal their middle names
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text:
Maple Leaf pre-schools focus on developing an active and healthy learning environment that sets the stage for an inquisitiveness and delight in the process of learning.
MLES delivers an advanced Chinese and English pre-school education program that ensures 'whole child' development, while at the same time cultivating in each child a high degree of bilingual proficiency. Maple Leaf pre-schools blend elements of traditional Chinese culture with western cultural awareness and language development. Our pre-schools are well known for their attention to early childhood nutrition and the development of healthy personal habits. Maple Leaf pre-school students are embarking on the path to success.


text:
Background: SARS-CoV-2 virus infection poses significant global health challenges and considered a global epidemic sweeping all countries of the world which prompted scientists around the world to search for a quick or safe treatment to preserve people's lives. So far, options for controlling and treating the disease have not been revealed. The current study was conducted to evaluate the effectiveness of pomegranate peels extract against the SARS-CoV-2 virus in the laboratory.
Methods: In this research, two methods of extraction are carried out ethyl alcohol and distal water extract of pomegranate peels. Activity of the extract assessed using 50% Tissue Culture Infectious Doses (TCID50) method in vero E6 cells.
Results: Pomegranate peels extract had the highest inhibitory effect against SARS- CoV-2 virus with IC50 values of 0.125 μl, 0.0625 μl and 0.031256 μl in vero E6 cells.
Conclusion: Based on our results, the aqueous extract of pomegranate peels can inhibit SARS-CoV-2 virus replication in vitro.HTML PDF
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text:
Instruction selection is the part in a compiler that transforms IR code into machine code. Instruction selectors build on a library of hundreds if not thousands of rules. Creating and maintaining these rules is a tedious and error-prone manual process.
In this paper, we present a fully automatic approach to create provably correct rule libraries from formal specifications of the instruction set architecture and the compiler IR using template-based counter-example guided synthesis (CEGIS). Thereby, we overcome several shortcomings of an existing SMT-based CEGIS approach, which was not applicable to our setting in the first place.We propose a novel way of handling memory operations and show how the search space can be iteratively explored to synthesize rules that are relevant for instruction selection.
Our approach synthesized a large part of the integer arithmetic rules for the x86 architecture within a few days where existing techniques could not deliver a substantial rule library within weeks. With respect to the runtime of the compiled programs, we show that the synthesized rules are close to a manually-tuned instruction selecto... mehrr.


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Spring 2022 in Berlin and Brandenburg was characterized by little precipitation, relatively mild temperatures and numerous hours of sunshine. With only around 55 liters of precipitation per square meter from March to May, the capital was the driest area in Germany, as the German Weather Service (DWD) announced on Monday. For comparison: the long-term average was around 132 liters per square meter.
According to initial calculations by the DWD, the average temperature in Berlin was 9.9 degrees, above the long-term average of 8.7 degrees, so that the capital was classified among the comparatively warm regions. The sun showed up for more than 680 hours (507 hours).
Coal phase-out, climate change, sector coupling: The briefing for the energy and climate sector. For decision makers
According to the data, Brandenburg was the second driest federal state this spring with a rounded up of 60 liters of precipitation per square meter. With locally less than 40 liters per square meter, the Uckermark and the Oderbruch were among the regions with the lowest rainfall.
The DWD climate experts calculated an average temperature of 9.1 degrees for the country, which was also well above the long-term average of 8.2 degrees. In addition, the sun also shone much longer in Brandenburg – namely 685 hours.
Nationwide, spring 2022 was clearly too warm again, after temperatures that were clearly too cool last year interrupted a series of springs that were too warm in Germany.
[If you want to have all the latest news live on your mobile phone, we recommend our app, which you can download here for Apple and Android devices.]


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Home Guide How to capture Lazy Loading Images for Visual Regression Testing in Cypress
How to capture Lazy Loading Images for Visual Regression Testing in Cypress
By Priyanka Bhat & Ganesh Hegde, Community Contributors -
Table of Contents
Website performance and speed it the key to customer engagement and retention. Developers use various methods to ensure that the website loading time is less. Lazy loading is one such strategy that loads web contents/resources only when needed, to increase the performance of web pages.
The web resources such as images, and files consume a lot of memory and decrease performance. Lazy loading is sometimes referred to as on-demand loading. This method ensures that the images load only when required, making the website faster.
One good example of lazy loading is _URL_ Once you navigated to the home page, you can scroll down, and the articles keep loading, this is a form of lazy loading with an infinity scroll.
Advantages of Lazy Loading
 - Improved User Experience: Lazy loading, ensure that it loads only part of the web page which is required. This reduces the load time of the web page and resource crunch which makes the web page glitch-free.
 - Less Resouce Utilization: This optimizes the resources so that website works seamlessly on lower configuration systems.
 - Improved Performance: As mentioned above it not only makes the user experience smoother but also makes the performance faster.
Disadvantages of Lazy Loading
 - Complicated Implementation: Lazy loading needs additional lines of code needs to be written so, this adds additional work to developers.
 - Search Engine Optimization: Lazy loading make impact adversely if indexing has not done properly. Hence, one should be very careful when implementing lazy loading.
 - Visual Testing: It is a testing technique, which compares two images pixel by pixel and provides the output that both are the same or different which can be used as pass/fail results for our tests. However, in case of Lazy Loading it might generate false results, since the images load on demand.
Difficulties with Lazy Loading in Visual Testing
As Visual Testing takes the screenshot of the web page and compares it with base images. Lazy loading makes the web resources load on demand, Images are also considered a resource so if you take a screenshot of the web page after navigating, you might not get the complete webpage. So, you need to work on a special testing mechanism for Visual Regression in Lazy Loading.
For example, when testing web page _URL_ when you navigate to this webpage only a few images will be loaded as you scroll the images keeps on loading. This is an example of lazy loading.
How to capture Lazy Loading Images for Visual Regression Testing in Cypress
Cypress is a Test Automation tool built with NodeJS. It can be used for different types of testing, such as API Testing, End to End testing, Unit Testing, Integration Testing, and Component Testing.
Cypress supports Visual Regression Testing. The Cypress Visual Regression Testing article explains the basic setup. This article explores how to set up a Cypress Visual Regression Test for Lazy loading web pages.
Usually, Lazy Loading website loads assets as you scroll, so when you perform Visual Regression tests you need to scroll down the page to the bottom. This action can be done using the cypress command
cy.scrollTo('bottom');
The above command scrolls the page to the bottom so all resources will be loaded, and then you can take a screenshot.
Run Cypress Tests on Real Device Cloud
The complete test script look like the below.
// visual-test.js
describe('Cypress Visual Testing Lazy Loading', () => {
it('Lazy Loading Test', () => {
cy.visit("_URL_
cy.scrollTo('bottom');
cy.compareSnapshot('lazy-loading');
})
})
Once you execute the test with the Cypress command
npx cypress run
The tests get executed, and the first run will be considered as the base run, Cypress captures the base image, and the subsequent run will compare with the base image and provide the result.
The report shows if there is any difference, highlighting the differences as seen below
Cypress Visual Test Result with Difference
If there is no difference Cypress simply mark the test result as Pass
Cypress Visual Test Result With No Difference
Visual Testing with Lazy Loading Web Pages using Percy and Cypress
BrowserStack's Percy is a cloud-based Visual Comparision tool, it provides a dedicated dashboard to compare the screenshots. Percy helps to review the images on the dashboard. The Percy provides cypress integration.
Cypress Visual Testing guide explains the integration of Cypress with Percy. Let's discuss how to implement Cypress Percy for lazy loading websites.
Step 1 Install @percy/cypress and @percy/cli
npm install --save-dev @percy/cli @percy/cypress
Step 2 Import @percy/cypress
Add the import statement inside cypress/support/index.js
//inside cypress/support/index.js
import '@percy/cypress';
Step 3 Create your lazy loading Visual Tests with Cypress and Percy
// visual-test.js
describe('Cypress Visual Testing Lazy Loading', () => {
it('Lazy Loading Test', () => {
cy.visit("_URL_
cy.scrollTo('bottom');
cy.percySnapshot('lazy-loading');
})
})
Step 4 Sign into Percy and create a Project. To do so Copy the Percy Token from Project Settings
Step 5 Enter the Percy Token using the following command for
 - macOS
export PERCY_TOKEN=<your_token>
 - Windows OS Command Line
set PERCY_TOKEN=<your_token>
 - PowerShell
$env:PERCY_TOKEN ="<your_token>"
Run your Percy Test
Execute your Percy Test using the command
npx percy exec -- cypress run
Once execution is completed, Navigate to Percy Dashboard and Check for the latest build
Lazy Loading Cypress Visual Test Result with Difference
If there is a change Percy will show the difference side by side
Lazy Loading Cypress Visual Test Result with No Difference
If there are no changes then Percy shows the message no Changes
Visual Testing is a smart and easy way for testing website UI functionality, However, with the modern architecture and design of web pages, Visual Testing has, its challenges. Lazy loading is one such challenge, at some extent the lazy loading website can be tested. However, if the website has implemented infinity scrolling then it would be difficult to test such a website with Visual testing.
For more accurate results, it is always recommended to use a Visual Testing tool like Percy that allows users to test on real devices and browser. Moreover, it uses pixel by pixel comparison to ensure that the visual regression is accurate and supports all the popular test automation frameworks such as Cypress, Playwright, Puppeteer, Storybook, TestCafe, etc.
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text:
1. What is the standard moisture level in the charcoal?
2. How to calculate or measure the moisture content before selling/export?
3. Do you have any easy way to check if the moisture content is o.k.?
Basis of calculation: % Moisture ( wet weight ) = (weight of charcoal – dry charcoal) x100 /starting charcoal weight.
4. If we have high-tech tools to measure the moisture, what is the favorable level for charcoal / charcoal briquette export.
Please kindly reply
Normally, the charcoal / charcoal briquette moisture content should be in range of 7-10 %. However, there are some differences between charcoal (wood charcoal) and charcoal briquette.
1) If the charcoal manufacturer use water to extinguish the fire, then it would be somewhat higher moisture off the stove than to extinguish by closing the kiln, which almost no moisture left. Anyway, Usually charcoal will absorb the moisture in the atmosphere soon after you remove the charcoal from the kiln. If you do not put water directly to stop the carbonization (stop the charring), then the moisture content will not exceed 10%.
Other categories, such as mangrove charcoal imported from Myanmar, most of it will be humid because the sea water or sea water splashing into the boat. The salt is very rich in charcoal.
Ever is the time to send them to the destination. Countries with low humidity, like the Israel, the weight after 1 month storage can loose more than 5-10% in dry season. It has been my experience with clients who have experienced this but they were already aware of this problem at first (that is what I was told).
Conclusion is that rarely do they make it much moisture. But we can check easily and to be aware of is the time to pack a bag or box. If too damp can cause rot box or bag wet. You can test by packing and taking the box/bag under the sun and then, after back into the shade and cooling, open to check it.
Because containers can reach reach 60-70 degrees Celsius during shipping, if travel long distance like to Europe it will be more than 1 month, extreme heating/cooling will cause the problem.
2 ) Charcoal briquette with moisture higher than 10 percent moisture, it will become softened and mushy after a 1-2 day after packing. Thus, carry out a test (same as charcoal case), it is not difficult to know that the humidity is low enough or not.


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Congressman Ben Ray Luján of New Mexico's Third District highlighted the announcement by Interior Secretary Ken Salazar today that the Bureau of Reclamation has awarded the first construction contract for the Navajo-Gallup Water Supply Project. The $10.75 million construction contract, which consists of placing approximately four miles of 42-inch diameter water supply pipeline and appurtenant facilities, will enable construction to begin as early as this summer.
"Today's announcement is another important step toward providing the Navajo Nation, the city of Gallup, and the Jicarilla Apache Nation with a reliable supply of clean water that is critical to the health and economic well-being of so many in New Mexico," Congressman Luján said. "During this difficult economic time, the construction of this vital pipeline will create jobs and help put people back to work improving our communities with much needed infrastructure."
The Navajo-Gallup Water Supply Project is one of 14 high-priority infrastructure projects the Obama Administration is expediting through the permitting process. The completed project will provide more than 37,000 acre-feet of water from the San Juan River Basin to more than 43 Navajo chapters, the city of Gallup, and the Jicarilla Apache Nation. As part of the project two water treatment plants will be built to deliver water through approximately 280 miles of pipeline, 24 pumping plants, and numerous water regulation and storage facilities.


text:
A transformation in which
a figure grows smaller.
Compressions may be with respect to a point (compression
of a geometric figure) or with respect to the axis of
a graph (compression
of a graph).
Note: Some high
school textbooks erroneously use the word dilation to
refer to all transformations in which the figure changes size,
whether the figure becomes larger or smaller. Compression (or contraction)
refers to transformations in which the figure becomes smaller.
Dilation properly refers only to transformations in which the figure
Unfortunately the English language has no word that refers collectively
of a geometric figure, dilation
of a graph

source: HuggingFaceFW/fineweb-edu


Workaround for AWS IAM SSL certificate upload error for StartSSL cert
Posted on 2015-01-07
Amazon (AWS) CloudFront now supports using a custom SSL certificate so you can use your own domain name for HTTPS requests instead of having to use the Setup via the CloudFront console is easy: just pick the appropriate key from the list of keys you have uploaded to AWS IAM.
However, the IAM web console has no way to upload the key. You have to use the AWS CLI. Not hard, just a lot of parameters.
The command line blows up with a cryptic error:
A client error (EntityAlreadyExists) occurred when calling the UploadServerCertificate operation: The Server Certificate with name already exists.
Run it through openssl:
openssl rsa -in example.key -text >
Then delete everything up to the line -----BEGIN RSA PRIVATE KEY----- and save as example-aws.key
Step-by-Step Example
Generate a key and certificate request.
openssl req -newkey rsa:2048 -nodes -sha256 -keyout example.key -out example.csr
You should now have two files: example.key and example.csr.
Upload to StartSSL and go through their certificates wizard. Save the result as example.crt
Transform the result to a format acceptable to AWS:
openssl rsa -in example.key -text >
Strip out everything from the except the RSA key. The following is a sed command line that will do it for you, but any text editor will work.
sed '/-----BEGIN RSA PRIVATE KEY-----/,$!d' >
Make the certificate chain. Download the appropriate intermediate and root certificates and merge them (just with each other, not with your new cert):
cat ca.pem >chain.crt
Upload to AWS IAM
aws iam upload-server-certificate --path /cloudfront/example/ --server-certificate-name example --certificate-body file://example.crt --private-key file:// --certificate-chain file://chain.crt
Extracted from a long thread in the AWS support forum.
Tags: aws ssl certificate aws-iam https StartSSL openssl


Results 1 to 2 of 2
Thread: Polymorphic DB Tables
 1. #1
 Join Date
 Dec 2006
 Polymorphic DB Tables
 (Summary: I want to have an is-a relationship in PHP also be in the database, and if I search for something in the table of the base class, it will also search in the table of the child class. I also need this treatment with updating, inserting, and deleting. Does anyone know of a framework that will do this?)
 So, I've been dealing with some pretty crazy ideas. But I'm absolutely positive that others have thought of this and perhaps even implemented it, though google and forum searches reveal nothing.
 In PHP, I have a base class:
 - Person, with property "name".
 Two subclasses of Person:
 - Programmer, with property "IQ" and inherited property "name".
 - Quarterback, with property "Apishness" and inherited property "name".
 The question is how to represent this class "Tree" in the database.
 === Implementation 1 ===
 In the database, there is one table:
 - Person, column "type", column "name", optional column "IQ", and optional column "Apishness"
 The idea is that the database be able to:
 - Pay attention to the "IQ" column only if "type" = "Programmer" (likewise for Apishness/Quarterback).
 - Only look through the Programmer subset when I only want a Programmer (likewise for Quarterback).
 - Instantiate a Programmer object if the row is a Programmer (likewise for Quarterback).
 === Implementation 2 ===
 In the database, there are three tables:
 - Person, column "name".
 - Programmer, columns "name" and "IQ"
 - Quarterback, columns "name" and "Apishness"
 The idea is that the database be able to:
 - Look through all three tables when I want a Person.
 - Look through only the Programmer table when I want Programmers (likewise for Quarterback).
 - Instantiate a Programmer object when I recall from the Programmer table (likewise for Quarterback).
 Either way, the usage will be the same. So far, something like this:
 class Notification extends DBData {
 const childTables = "NewGameNotification, ChatNotification";
 const columnsDDL = "time int, playerID int";
 public $time, $playerID;
 class ChatNotification extends Notification {
 const childTables = "ColoredChatNotification, EmotedChatNotification";
 const columnsDDL = 'fromPlayerID int, text text';
 public $fromPlayerID, $text;
 I hope by now, the idea is clear: I want to be able to have a Person, Quarterback, or Programmer object, be able to put it in the database, bring it back just as it was. I also want the luxury to be able to treat them all as Person, because they are all of type Person, after all.
 So, my official question is, is there a framework that will do this for me? I've already finished implementation 1, and am almost done with implementation 2, over 1000 lines already.
 The reason I need to know this is because either implementation has its drawbacks, implementation 1 has a lot of wasted space, but uses less queries, and is faster for small amounts of data. Implementation 2 is better for large amounts of data, but uses more queries, and can't do things like LIMIT, or ORDER without falling back on implementation 1 temporarily.
 Last edited by Verdagon; 08-29-2009 at 09:28 AM.
 2. #2
 Join Date
 Aug 2004
 I would define a "class" table that only has information about the class (not its properties). This table would be implemented to represent the hierarchical relationship between parent/child classes using either the "adjacency list" or "nested set" model. See _URL_ for more info. (I'd go with the nested set approach, myself, as being more flexible/powerful.)
 Then I'd have a separate table for properties, which would include a foreign key relationship to its class's primary key. Assuming your DBMS version/storage-engine supports it, you could use foreign key triggers to handle things like deleting all of a class's properties when a class is deleted.
 ~ Terry Pratchett in Nation
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text:
What is the Grade 3 department?
It is the academic department responsible for teaching third grade in the school.
How can I contact a Grade 3 department member?
A member of the department can be contacted by:
- Telephone extension with option to leave a voice mail message.
- Sending a message to their school email address.
- Sending postal mail by addressing their name at the school's address.
- Leaving a message with the main office receptionist.


text:
3D Decoupage Fantasy Fairies
3D cutting is one of the most popular techniques for making cards. 3D images can be combined with a lot of other technniques and materials which creates endless possibilities. Even if you would work with the same images, the creations will never be the same.
The Fantasy Fairys are various 3D elves to use for cards and other decorations. The drawings are not only beautiful but also very fine and detailed. It is a true art to cut them precisely. You can, of course, skip small details if these are too difficult to work with.
1. What you need:
- 3D pictures
- (mini) foamcubes
- 2-sided adhesive tape
- craft knife
2. Cut out all the sizes of one 3D decoupage picture.
3. Lay down the images in the correct order (large to small) and stick the largest image on a card or object with 2-sided adhesive tape.
4. Take the next largest size. Apply one or a few pieces of 3D foam on the back of this picture, remove the protective layers from the foam and stick this image accurately on top of the previous one.
5. Continue in this fashion until the smallest pieces have been glued on.
Decorate the card with different layers of coloured or printed papers and finish it with for example various peel-off stickers.


text:
noun. ['ˈskuːtɝ'] large black diving duck of northern parts of the northern hemisphere.
- genus Melanitta
- common scoter
- Melanitta nigra
- sea duck
Words that Rhyme with Scooter
Example sentences of the word scooter
1. Noun, singular or mass
Pulling it will allow you to remove the kickstart from the side of your scooter.
noun. ['ˈskuːtɝ'] a sailing vessel with runners and a cross-shaped frame; suitable for traveling over ice.
noun. ['ˈskuːtɝ'] a motorboat resembling a motor scooter.
- sea scooter
noun. ['ˈskuːtɝ'] a wheeled vehicle with small wheels and a low-powered gasoline engine geared to the rear wheel.
- wheeled vehicle
noun. ['ˈskuːtɝ'] child's two-wheeled vehicle operated by foot.


In 1958, nuns and children died in fire at school in Chicago
Judith Bainbridge
The front page of The Greenville News on Dec. 2, 1958
Three nuns and scores of children died when fire swept through Our Lady of the Angels School in northwest Chicago on the afternoon of Dec. 1, 1958. One of the worst school tragedies of the century, the fire, which started in the corner of a basement corridor, climbed rapidly up a staircase to classrooms on the second floor where seventh and eighth graders were taught. The nuns, who belonged to the order of the Sisters of Charity of the Blessed Virgin, died when they were overcome with smoke while they were trying to lead the children out of the building.
When firemen arrived on the scene, they discovered children crying and hanging out of upper floor windows. Some youngsters escaped by crawling out the doors while others were killed sitting at their desks. Initially concerned that the fire had been an arson attempt because the 40-year old building was solidly built, fire investigators later discovered that two boys had been sneaking a cigarette at a location where oil-soaked rags had been thrown. The perpetrators were not discovered.


text:
This app is aimed specifically at those with macular degeneration, who still can use their sight to read. It greatly helps those who know the technique of eccentric viewing but this method of training vision and practising should be known before using the app. The fact that it has such a simple interface, customizable configuration and audio usage instructions available make it easy to use and if the user has a monitor or a TV they can take advantage of the advantages of this app and read comfortably through a large screen.View description
The MD evReader is a simple iPad app designed to help people with Macular Degeneration (MD) to read e-books when it is combined with the technique of "eccentric viewing". Eccentric vision is when a person attempts to see by making use of their peripheral visual skills instead of the central ones (macular). The app enables the text (of e-pub documents) to be presented horizontally, from right to left, through the screen. The speed and the direction of the text movement may be controlled using a monitoring panel on the iPad screen. The text may be enlarged and presented in very large fonts on a digital screen through an HDMI port (this requires an Apple HDMI adaptor). The reader must fix their gaze in their preferred position of eccentric vision, far from the text, and read the text without moving their eyes. At present, the app cannot show books that are DRM-protected.


text:
Yair Bartal, Avrim Blum, Carl Burch, and Andrew Tomkins
extended abstract (STOC '97, pp 711-719, © 1997, by ACM, Inc)
journal version (submitted)
We present a randomized on-line algorithm for the Metrical Task System problem that achieves a competitive ratio of O(log^6 n) for arbitrary metric spaces, against an oblivious adversary. This is the first algorithm to achieve a sublinear competitive ratio for all metric spaces. Our algorithm uses a recent result of Bartal [Bartal96] that an arbitrary metric space can be probabilistically approximated by a set of metric spaces called ''k-hierarchically well-separated trees'' (k-HST's). Indeed, the main technical result of this paper is an O(log^2 n)-competitive algorithm for Omega(log^2 n)-HST spaces. This, combined with the result of [Bartal96], yields the general bound.
Note that for the k-server problem on metric spaces of k+c points our result implies a competitive ratio of O(c^6 log^6 k).


V2 Vocabulary Building Dictionary
Definition: gloomy or having a generally downcast personality
Synonyms: gloomy, sullen, depressed, melancholy, moody, sulky
Antonyms: cheerful, upbeat
Tips: Morose can refer to a specific gloomy mood, but it more often refers to someone who is unhappy and sullen in general. Morose is related to sullen. When you refuse to speak to or acknowledge someone because you are irritated or in a bad mood, you're being sullen. Morose refers more to being withdrawn, depressed, bitter and gloomy. For a memory trick, note how morose sounds like "more rose" or "no rose." Now, think of providing someone with "more roses" to cheer them up if they are morose. Or consider that someone who is morose may have received "no roses" in his or her life and that is why they are morose.
Usage Examples:
A quiet, morose man, he was never close to anyone. (sullen, depressed)
She could tell by his morose expression that he was unwilling to speak with her. (sulky, moody)
She always seems so sad and morose. (depressed, moody)
His morose attitude toward life did not make him popular with his peers. (sullen, melancholy)
Want to Learn More Words Like morose?
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Vocabulary 10 to 100 Times Faster with
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Frosted Glass VS Scotch Tape
matte reflection
matte refraction
low refraction
Lighting 101 Posts
Lighting 101: HID Lamps
Take a look at this image:
Lighting 101: Luminance VS Illuminance
Do you know the difference between "luminance" and "Illuminance?"
When talking with students, or people who just love light but don't know much about it, there are a few terms that are used sometimes incorrectly – "That table has a high illuminance value," or "you can measure the luminance coming from that light source." Not quite right. Do you know how to use these integral lighting terms?
It's easiest to remember if you think of it in terms of what is exactly happening when a beam of light strikes a surface. Let's look at this small image:
In this example, we are looking at one beam of light hitting a surface. The beam of light is red, and the surface, obviously is green. The red arrow represents the incident light, or the beam(s) of light striking the surface. Another time I'll write about the Law of Reflection and what it means, but also look at this diagram of what happens when a beam of light is reflected:
Figuring out the difference between luminance and IL-luminance is as simple as remembering what has happened to the beam of light; the incident of light hitting a surface – a beam of light that is travelling towards a surface – is what is measured when talking about illuminance. Illuminance is measured as the amount of light striking a surface. The incident light. If we had a light meter and wanted to measure the amount of light that was striking the surface we were measuring, we would hold the little white bubble towards the device shooting the light. These meters are also called "incident meters" for a reason.
On the other side of this, luminance, is what we measure off of the surface that has light hitting it. Luminance is the measurement of the product of the incident light and the surface – anything that is reflected. Luminance is also considered the human perception of brightness, or how bright we perceive the light that is reflected off of the surface.
Make sense? Think of it like this – IL-Luminance, IL, I = Incident Light. Illuminance is measuring the incident light. Luminance is what's leaving the surface – L = leaving. Illuminance is measuring incident, luminance is measuring what's leaving.
I hope that helps!


I'm looking for a solution for a certain problem. I have two sets of vertically evenly-spaced circles with equal gaps between circles in each column. I would like to know a way to find a point to achieve a perfect snap of both columns, so that they form an "interlocking" pattern.
I have a feeling it has to do with tangents, but the best I can do is to run a script that builds tangents between two circles. I tried it and I can't see a way for it to be helpful. I also tried googling for a solution, but none of the keywords that I used yielded a helpful result.
I tried drawing an equidistant line between two vertical circles, snapping another circle (1) to the bottom circle (2), and rotating it (1) so that its centre snaps with said line, but it's far from elegant. The cursor floats and I can only get a snap if I do that 15 times, checking how far the center point is from the line.
Reference image attached (right element is snapped manually and not in a perfect way): enter image description here
Many thanks!
Draw the circles one on top of each other then use the rotate tool (r. Yes rotate tool not selection tool), move the pivot to center of each successive circle and rotate.
Alternate approach use numeric input in linetool and draw a zig zag with length of 2 times radius (or sum of different radiuses). Then move circles to snap centers to zigzag corners.
If you have trouble figuring angle to use darw a circle at first position with double the radius and find intersection with horizontal line.
Thats mathematics for you.
 - PS sorry no computer at hand so no pictures – joojaa Oct 4 '20 at 12:42
 - Thanks! All it took was drawing two circles with 2x radius, aligning them with two vertical circles and the point of intersection is what I'm looking for. Thanks! – Jerry Oct 4 '20 at 13:48
 - _USER_ you should consider accepting the answer if it solved the problem. Otherwise the webpage stops working correctly. But no hurry. – joojaa Oct 4 '20 at 15:58
Your Answer


Flying Paws
antonyms of cave
Collect eggs, raise them to adulthood, and then breed them to create interesting lineages. v. break down, literally or metaphorically. Verb of cave in. Synonyms for cave in in Free Thesaurus. Endanger, expose, attack. 2. Full list of antonyms for Shield is here. Definition and synonyms of cave from the online English dictionary from Macmillan Education.. More than 47,200 antonyms available on What are the antonyms for the word Mammoth Cave National Park? Man-made Man-made fiber Man-made lake Man-of-the-earth Man-of-war Man-of-war … antonyms of persistent. Dragon Cave is an online adoptables game. You can find out all the thesauruses of the word cave. Shoal Cave uniquely features a high tide and low tide mechanic, where certain areas are only reachable during a specific time of day. Laziness, apathy, lethargy. Princeton's WordNet (0.00 / 0 votes) Rate these antonyms: cave (verb) a geological formation consisting of an underground enclosure with access from the surface of the ground or from the sea. Click on a word above to view its definition. What are synonyms for cave in? Word of the Day: smithereens. Meaning: cave keɪv. abyss: : an immeasurably deep gulf or great space gazed down into the gaping abyss the ocean's abysses (figurative) a widening abyss between the rich and the poor. I should have let the students try to come up with an antonym before I responded with non-communicative.... Not a true antonym, but you may be able to use farmer. Opposites For Related Words Like Mammoth Cave National Park. - Avoid repetitions in a text. n. 1. I had felt _____ after a good night's sleep, but the 10-mile run left me feeling ____. cave synonyms, cave pronunciation, cave translation, English dictionary definition of cave. Examples of synonyms A hollow or natural passage under or into the earth, especially one with an opening to the surface. Rare words are dimmed. yield, surrender, submit, succumb, back down, make concessions, capitulate, give in, give up, raise the white flag, show the white flag Use antonyms to spice up your choice of words and to vary sentence structures. Define cave. grotto: : cave. Organize by: [Syllables] Letters: Show rare words: [Yes] No: Show phrases: [Yes] No: See cave used in context: 100+ rhymes, … I asked the students to write responses after creating their cave paintings. There is no antonym (opposite) of the noun cave (a hollow or cavity, usually in rock or soil).The verb "to cave" (surrender, capitulate) could have an antonym defend, or contend. Antonyms are used to express the opposite of a word. See more. Antonyms for cave in include withstand, hold out against, hold out, resist, deny, endure, stand, defy, oppose and hold off. Opposite of having a strong commitment After the deep _____ of the cave, the sudden _____ of the screeching birds startled us. What are opposite words of Shield? What is the opposite of Man Cave? Antonyms MCQ Questions and answers with easy and logical explanations.English Aptitude MCQ provides all type of competitive english mcq questions on Antonyms which is important for exams like Banking exams,IBPS,SCC,CAT,XAT,MAT etc. — Use cave in a sentence. What are the thesauruses of the word cave? Antonyms for 'Man cave'. Typically, dweller would be preceded by a noun indicating the type of place where the dweller dwells (forest-dweller, cave-dweller, mountain-dweller, swamp-dweller, tree-dweller, city-dweller, stackexchange-dweller, etc). Write pairs of antonyms to complete the sentences. Cave definition, a hollow in the earth, especially one opening more or less horizontally into a hill, mountain, etc. Antonyms straighten admonish chew out Etymology troll (English) troll (Middle English (_PHONE_)) trollen (Middle English (_PHONE_)) 10. troll verb. What are opposite words of Cave in? New dragons are added regularly! Find more opposite words at! Antonym definition. Antonyms for cave in. What are synonyms for cave in? As you can see, not only synonyms and antonyms, but also hypernyms, hyponyms, meronyms, anagrams, holonyms, idioms phrases, homorhymes, homophones, prefixes and suffixes. 10 antonyms for Man Cave (opposite of Man Cave). Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun cave_in 1 sense of cave in Sense 1 cave in, subsidence-- (the sudden collapse of something into a hollow beneath it) => collapse-- (a natural event caused by something suddenly falling down or caving in; "the roof is in danger of collapse"; "the collapse of the old star under its own gravity") Alternative for cave in. Antonym of cave in. An antonym is a word, adjective, verb or expression whose meaning is opposite to that of a word. n. the sudden collapse of something into a hollow beneath it. This is the British English definition of cave.View American English definition of cave.. Change your default dictionary to American English. Auch für Smartphones und Tablets als NativeApp optimiert! v. hollow out as if making a cave … cave (verb) a geological formation consisting of an underground enclosure with access from the surface of the ground or from the sea. Here's a list of opposite words and antonyms. Find all the antonyms of the word cave in presented in a simple and clear manner. n. a geological formation consisting of an underground enclosure with access from the surface of the ground or from the sea. (ˈtroʊl) Cause to move round and round. people do not own an antonyms dictionary nor do most word processor applications have an antonyms dictionary 27 Shield antonyms. Finde das Gegenteil von einem Wort. B. Here you can find the antonyms list for the word cave in to. is the web's best resource for English synonyms, antonyms, and definitions. Synonyms and antonyms are intended to: - Enrich a text, an email, a message. Also you can find some other opposite words using the online search on our website. English Dictionary antonyms of Persistent. Einfach, schnell, kostenlos! Gegenteil von cave, Das Gegenteil von cave, Gegenteile für cave, Antonym für cave, antonym of cave, opposite of cave, Gegenteil für cave, Antonym von cave - Das kostenlose Nachschlagewerk für Gegenteile/Antonyme. Words Related to cave. Please support me and help me. Examples of synonyms Best antonyms for'man cave' are 'family hearth', 'homely home' and 'hearth and home'. I am having little problems with these questions I'm struggling and I'm confused how will I solve it. Page-1 section-16 7 synonyms for cave in: subsidence, collapse, fall in, give way, founder, give, break. Antonyms of adj tenebrific 1 sense of tenebrific Sense 1 tenebrous, tenebrific, tenebrious-- (dark and gloomy; "a tenebrous cave") INDIRECT (VIA dark) -> light-- (characterized by or emitting light; "a room that is light when the shutters are open"; "the inside of the house was airy and light") Similarity of adj tenebrific Antonyms for CAVE keɪv This page is about all possible antonyms and opposite words for the term CAVE. I asked them to use three sets of antonyms to relate their experience of being a cave painter. Full list of antonyms for Cave in is here. cave, undermine (verb) hollow out as if making a cave or opening "The river was caving the banks" Synonyms: subvert, undermine, cave, spelunk, countermine, sabotage, weaken, counteract. 1. Commonly used words are shown in bold. Resist, reject, oppose. 7 synonyms for cave in: subsidence, collapse, fall in, give way, founder, give, break. 10 Types Of Nouns Used In The English Language, How Words For Tastes Became Words For Traits. More 100 Cave in antonyms. Full list of antonyms for Persistent is here. Use of synonyms and antonyms. chasm: : a deep cleft in the surface of a planet (such as the earth) : …
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What is the physical meaning of magnetic length $\ell_B=\frac{\hbar c}{e B}$ in 2D electron system under magnetic field? When $\ell_B \longrightarrow a$, where $a$ is the lattice constant, does that mean the Landau sub-band is nearly flat?
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3 Answers 3
The physical meaning is the length of electron trajectory along which this electron gains phase factor comparable with $2\pi$ from the magnetic field. Normally, it is rather large. When is is as small as lattice constant, it means that the magnetic field is comparable with electric field in the atom which is rather rare situation.
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First of all, the expression for the magnetic length that you give is wrong: there is a square root missing: $l_B=\sqrt{\frac{\hbar c}{eB}}$.
Secondly, to understand the meaning, you don't really need to think about lattices or phases of the electron wavefunction as the previous answers would have it. Instead, begin by thinking about a motion of a classical charged particle in a magnetic field. If it has an initial velocity in the direction perpendicular to the field, it will move in a circle whose radius is found from the second Newton's law: $m v^2/R = \frac{e}{c}vB \Rightarrow R=\frac{mvc}{eB}$ - the so-called Larmor radius.
Now let's ask ourselves, what would be the smallest radius allowed by the uncertainty principle? After all, the Larmor radius $R\propto mv=p$, but the uncertainty principle states that the two cannot be arbitrarily small simultaneously. In fact, the uncertainties in the particle's position and momentum are bounded by $\Delta x \Delta p \geq \hbar/2$. For a particle moving around a circle, $\Delta x = 2R$ while $\Delta p = 2mv$. In order to minimise the uncertainty we should replace $mv \to \hbar/R$ in the expression for the Larmor radius (I am ignoring the factor of 8 here - but we are after the physical meaning, not the exact numbers here). This gives $R^2=\frac{\hbar c}{eB}$ - which is the expression for the magnetic length! In other words, the magnetic length $l_B$ has the physical meaning of the smallest size of a circular orbit in a magnetic field which is allowed by the uncertainty principle.
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There is a deeper meaning of the magnetic length $l_B$. It is the lattice constant of a two-dimensional (2D) artificial structure. Let's consider a particle moving in 2D plane under a perpendicular uniform magnetic field of strength $B$. In classical mechanics, the system is obviously translationally invariant under any translation. However, in quantum mechanics, it is not so, because what enters the Schrodinger equation is the corresponding vector potential, which breaks this symmetry. Nevertheless, it is still possible to define an artificial lattice with primitive vectors $\vec{a}$ and $\vec{b}$, so that the translation by any $\vec{R} = m\vec{a} + n\vec{b}$ remains a symmetry, provided the area of the unit cell is $|\vec{a}\times\vec{b}|=l^2_B$. This means that, $l_B$ measures the lattice constant of this artificial lattice.
For more details, please see the book The Geometric Phase in Quantum Systems by A. Bohm et al. Also, this paper is very useful: PRL49:405(1982).
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text:
Iroquois Theatre fire
The Iroquois Theatre fire occurred on December 30, 1903, in Chicago, Illinois. It is the deadliest theater fire and the deadliest single-building fire in United States history. At least 605 people died as a result of the fire but not all the deaths were reported, as some of the bodies were removed from the scene.
The theatre
The Iroquois Theatre was located at 24–28 West Randolph Street, on the North Side between State Street and Dearborn Street in Chicago. The syndicate that bankrolled its construction chose the location specifically to attract women on day trips from out of town who, it was thought, would be more comfortable attending a theatre located close to the safe, police-patrolled Loop shopping district. The theatre opened in November 1903 after numerous delays due to labor unrest and, according to one writer, the unexplained inability of architect Benjamin Marshall to complete required drawings on time. Upon opening it was lauded by drama critics; Walter K. Hill wrote in the New York Clipper (a predecessor of Variety) that the Iroquois was "the most beautiful... in Chicago, and competent judges state that few theaters in America can rival its architectural perfections..."
The theatre had three audience levels. The main floor (known as the "orchestra" or "parquet") was on the same level as the Foyer or Grand Stair Hall. The second level (the "dress circle") and the third level (the "gallery") were accessed through broad stairways that led off the foyer. The backstage areas were unusually large, with dressing rooms on five levels, an uncommonly large fly gallery (where scenery was hung), and even an elevator available to transport actors down to the stage level.
Fire readiness deficiencies noted before the fire
Despite being billed as "Absolutely Fireproof" in advertisements and playbills, numerous deficiencies in fire readiness were apparent:
- An editor of Fireproof Magazine had toured the building during construction and had noted "the absence of an intake, or stage draft shaft; the exposed reinforcement of the (proscenium) arch; the presence of wood trim on everything and the inadequate provision of exits."
- A Chicago Fire Department captain who made an unofficial tour of the theatre days before the official opening noted that there were no extinguishers, sprinklers, alarms, telephones, or water connections; the only firefighting equipment available were six canisters of a dry chemical called "Kilfyre", which was normally used to douse chimney fires in residential houses. "Kilfyre" is made out of bicarbonate-of-soda and powder. The captain pointed out the deficiencies to the theatre's fire warden but was told that nothing could be done, as the fire warden would simply be dismissed if he brought the matter up with the syndicate of owners. When the captain reported the matter to his commanding officer, he was again told that nothing could be done, as the theatre already had a fire warden.
Structural deficiencies in the theater
There were also structural deficiencies reported, including:
- Large iron gates blocked off the stairways during performances to prevent patrons from moving down from the gallery to the dress circle or orchestra.
- Many of the exit routes were confusing.
- Skylights on the roof of the stage, which were intended to open automatically during a fire to vent the heat and smoke, were fastened closed.
- The asbestos curtain was not tested periodically, and it got stuck when the theater personnel tried to lower it.
The fire
On December 30, 1903, the Iroquois presented a matinee performance of the popular Drury Lane musical Mr. Bluebeard, which had been playing at the Iroquois since opening night. The play, a burlesque of the traditional Bluebeard folk tale, featured Dan McAvoy as Bluebeard and Eddie Foy as Sister Anne, a role that allowed him to showcase his physical comedy skills. Attendance since opening night had been disappointing, people having been driven away by poor weather, labor unrest, and other factors. The December 30 performance drew a much larger sellout audience, with every seat being filled and hundreds of patrons in the "standing room" areas at the back of the theatre. Many of the estimated 2,000 patrons attending the matinee were children. The standing room areas were so crowded that some patrons instead sat in the aisles, blocking the exits.
At about 3:15 P.M., the beginning of the second act, a dance number was in progress when an arc light shorted out and sparks ignited a muslin curtain. A stagehand attempted to douse the fire with the Kilfyre canisters provided but it quickly spread to the fly gallery high above the stage where several thousand square feet of highly flammable painted canvas scenery flats were hung. The stage manager attempted to lower the fire curtain, but it snagged. Although early reports state that it was stopped by the trolley-wire that carried one of the acrobats over the stage, later investigation showed that the curtain had been blocked by a light reflector which stuck out under the proscenium arch. A chemist who later tested part of the curtain stated that it was mainly wood pulp mixed with asbestos, and would have been "of no value in a fire."
Foy, who was preparing to go on stage at the time, ran out and attempted to calm the crowd, first making sure his young son was in the care of a stagehand. He later wrote, "It struck me as I looked out over the crowd during the first act that I had never before seen so many women and children in the audience. Even the gallery was full of mothers and children." Foy's role in this disaster was recreated by Bob Hope in the film The Seven Little Foys. Foy was widely seen as a hero after the fire for his courage in remaining on stage and pleading with patrons not to panic even as large chunks of burning scenery landed around him.
By this time, many of the patrons on all levels were quickly attempting to flee the theatre. Some had located the fire exits hidden behind draperies on the north side of the building, but found that they could not open the unfamiliar bascule lock. One door was opened by a man who happened to have a bascule lock in his home and two were opened either by brute force or by a blast of air, but most of the other doors could not be opened. Some patrons panicked, crushing or trampling others in a desperate attempt to escape the fire. Many were killed while trapped in dead ends or while attempting to open windows that were designed to look like doors.
The dancers on stage were also forced to flee, along with the performers backstage and in the numerous dressing rooms. When the performers and stagehands went out the back exit, the icy wind rushed in and made the fire substantially bigger. Many escaped the theatre through the coal hatch and through windows in the dressing rooms, while others attempted to escape via the west stage door, which opened inwards and became jammed as actors pressed toward the door frantically trying to get out. By chance a passing railroad agent saw the crowd pressing against the door and undid the hinges from the outside using tools he normally carried with him, allowing the actors and stagehands to escape. Someone else opened the huge double freight doors in the north wall, normally used for scenery, allowing "a cyclonic blast" of cold air to rush into the building and create an enormous fireball. As the vents above the stage were nailed or wired shut, the fireball instead traveled outwards, ducking under the stuck asbestos curtain and streaking toward the vents behind the dress circle and gallery 50 feet (15 m) away. The hot gases and flames passed over the heads of those in the orchestra seats and incinerated everything flammable in the gallery and dress circle levels, including patrons still trapped in those areas.
Those in the orchestra section were able to exit into the foyer and out the front door, but those in the dress circle and gallery who escaped the fireball were unable to reach the foyer because the iron grates that barred the stairways were still in place. The largest death toll was at the base of these stairways, where hundreds of people were trampled, crushed, or asphyxiated.
Patrons who were able to escape via the emergency exits on the north side found themselves on the unfinished fire escapes. Many jumped or fell from the icy, narrow fire escapes to their deaths; the bodies of the first jumpers broke the falls of those who followed them.
Students from the Northwestern University building located north of the theatre tried bridging the gap with a ladder and then with some boards between the rooftops, saving those few able to manage the makeshift cross over.
While out walking, Chicago American reporter Walter Howey was startled to see a knight and three elves climb out of a manhole. He had stumbled upon four actors fleeing the fire. As more people escaped via the theater cellar through the sewers, Howey reported his scoop, and the story, one of the biggest in Chicago's history, established his reputation for speed, resourcefulness, and skillful writing. Howey became city editor of the Chicago Tribune in 1907. Lured away by Hearst, he became managing editor of the Chicago American in 1917, and later served as the prototype for Walter Burns, the ruthless, scheming managing editor in Hecht and MacArthur's play The Front Page.
Corpses were piled ten bodies high around the doors and windows. Many patrons had clambered over piles of bodies only to succumb themselves to the flames, smoke, and gases. It is estimated that 575 people were killed on


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A one-day symposium on the BBC's local radio audiences is calling for paper proposals. The event will be held in Leicester, UK, on the 8th of November 2017. The symposium is organised by De Montford University and the Media, Communication and Cultural Studies Association.
The event is entitled "Reaching out: the past, present and future of BBC Local Radio Audiences". The organisers have provided the following, non-exhaustive list of topic suggestions:
- BBC Local Radio and its relationship with its audience(s)
- How does BBC Local Radio contribute to achieving a sense of belonging, or responsibility to, a specific region or area?
- Case studies illustrating how the BBC has appealed or is appealing to new audiences
- Local News and the ethics of the Fourth Estate
- The concept of 'local' and how BBC Radio addresses and reaches out to communities within their patch
- The role BBC Local Radio plays in the representation of minority communities in their locality
The deadline for abstract submissions is June 16th.
The full call for papers is available through the ECREA mailing list archive.


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U-Logs is a global RFID logistics management system that is being used as a solution for both retailers and ready-made garment manufacturers for years. It helps companies to save manpower and time, resulting with decreased costs and increased sustainability. This system consists of an RFID device, Software and Web Portal.
With this system, retailers can start Supply Chain automation from the manufacturer's factory, enabling real time data sharing, thus total supply chain visibility.
1 Hardware: U-Logs's hardware portfolio has rich variable options as solutions to different type of products. They are being used in many warehouses, factories and logistics centers since last decade to provide live data and supply chain visibility.
2 Software: U-Logs's software was developed by channeling years of experience in textile industry and requirements of modern supply chain visibility to a cloud based solution. It gathers the information from the RFID Tagged Items and sends it to the cloud server where that information becomes a usable data for the retailer and manufacturer.


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Bus Accident Reporting System (BARS)
The Texas Education Agency's Bus Accident Reporting System (BARS) uses an annual survey to collect information on accidents involving school buses operated or contracted for use by school districts and charter schools, as required by statute and rule.
In responding to the survey, local education agencies are required to provide the following information for each accident:
- Type of bus involved
- Number of students/adults involved in the accident
- Number and types of injuries that were sustained by bus passengers
- Whether injured passengers were wearing seat belts at the time of the accident and, if so, the type
Law and Rules
For additional information, contact:
Office of School Finance
Page last modified on 11/12/2012.


Qualitative Analysis vs. Quantitative Analysis
Difference Between Qualitative Analysis and Quantitative Analysis When a person decides to do a research in a particular…
Difference Between Qualitative Analysis and Quantitative Analysis
When a person decides to do a research in a particular field of science and technology, especially where a lot of chemical as well as biochemical substances are involved, he first has to finalise the proper methodology as well as methods as per his topic of research. In case of the methods involving chemical and biochemical substances, the researcher usually opts for quantitative as well as qualitative analysis of the substances.
Now, you must be thinking what is the difference between these two types of analysis? In reality there lies a very important basic difference between these two. On one hand, qualitative analysis deals with the determination of the exact constituents that make up the particular substance under research, and on the other, qualitative analysis deals with the determination of the approximate amount of these constituent materials, present in the substance under research. So, in short, there is a hell and heaven difference between these two terms.
In order to explain these two terms, we can take an example. Suppose a person is arrested in the case of drug abuse. So, different biological samples (blood, urine, saliva etc) are subjected to qualitative analysis in order to determine the nature of drugs that he/she has taken i.e. Heroine or ganja or LSD etc. These same samples are then subjected to quantitative analysis in order to determine the weight or the total quantity of the drugs that was consumed by the convict. Quantitative analysis result is always a numerical value.
Now, if we consider a student working in a school's chemistry lab performing the test for the determining the acidity or basicity of a substance, then that will be referred to as a qualitative analysis. But, if in the same experiment, he/she tries to determine the exact amount of acid or base present in the solution, then that will be quantitative analysis. Qualitative analysis deals with the identification of the presence of a substance based on the presence of its characteristic features while quantitative analysis deals with calculating the numerical value of the substance present.
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Yield and Rheological Behaviors of Magnetorheological Fluids
Magnetorheological (MR) fluids are materials that respond to an applied magnetic field with the change of their yield and rheological behaviors. In this paper, the yield and rheological behaviors of MR fluids are discussed. Based on the microstructure of magnetic chain a theoretical model is developed to analyze the effect of an applied magnetic field on the yield stress of MR fluids. Bingham model is used to describe the rheological behaviors of MR fluids subject to an applied magnetic field. The results show that altering the strength of an applied field can control the yield stress of MR fluids. The shear stress increases as the strength of an applied magnetic field increases, and it hardly changes with the increase of shear strain rate. MR fluids exhibit Bingham plastic model.
Zhengyi Jiang and Chunliang Zhang
J. M. He et al., "Yield and Rheological Behaviors of Magnetorheological Fluids", Advanced Materials Research, Vols. 97-101, pp. 875-879, 2010


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Grammar 101: Discrete and DiscreetApril 10th, 2009 by Michael Kwan
For many of these Grammar 101 posts, I've focused on the confusion between a pair of seemingly similar words, like compliment and complement. Today, we're doing that again by discussing the difference between discrete and discreet. In terms of spelling, the only difference is that the final two letters are transposed. In terms of meaning, the words are worlds apart.
Discrete is defined as being a separate entity or part. A discrete element is distinctly separated from the other elements. The American flag is composed of three discrete colors: red, white, and blue. These three colors are completely separate and independent. The colors of the rainbow, by contrast, are not quite discrete, because they blend into one another. They are not distinctly independent and separated from one another.
Discreet, by contrast, refers to a respect for privacy or secrecy. Some definitions will say that it also refers to modesty or prudence, but more widespread usage refers to keeping something private. If you are telling your friend to keep a secret, you are telling him to keep that piece of information discreet. Alternatively, you could think of something as being "discreet" if it is meant to not draw too much attention. It lurks in the shadows or blends into the background. Dennis Rodman, for instance, is anything but discreet.
A great way to remember the difference between discrete and discreet? With the former, the two Es are separated from one another by the T. The two Es are discrete and distinctly separate from one another. With discreet, the T is pushed to the end of the word, as if it is a secret lurking in the shadows.
Don't be discreet with your good grammar. Be discretely better.
Filed under Freelance Writing.


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Ask an Explainer
I teach computers and technology. My STEM class has been learning about flaps, rudders and wings. My 1st graders would like to know what exactly a flap on a wing does.
Flaps change the shape of the wing. By adding a curve to the wing, flaps increase the plane's lift at takeoff. Flaps can also increase drag, which helps the airplane slow down for landing. Flaps, or ailerons, are also how the plane is able to make the "roll" motion, which you can see in this animation.


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Goats Rue Tea (Galega officinalis) is found within the middle east and a few parts of Europe.
Farmers noticed that upon feeding their goats this herb, these goats had greater milk production. Today scientists know this is the case due to Goats Rue containing 'Prolactin', which promotes breast tissue growth.
Other uses of this tea include liver protection, and digestion problems.
From certified organic Australian suppliers


text: The kinetics of the isomerization of butenes over the Bi2O3-MoO3 (koechlinite) catalyst were investigated in recirculation and in pulse expts. At 150-250 Deg, isomerization prevails over the oxidn. to butadiene. In the recirculation expts., isomerization proved strongly inhibited by butadiene, and the apparent activation energies for isomerization were high (17-19 kcal mole-1). In the pulse expts. where diene inhibition is nonoperative, low activation energies (2-4 kcal mole-1) for isomerization were obsd. Isomerization and oxidn. occur on similar combination of the B and A centers as postulated by Matsuura. This was confirmed by the action of NH3 in a temp. range where isomerization and oxidn. are of comparable rate. Both reactions proved to be strongly inhibited.


Create Effective Dialogue Simulations for Online Sales Training with iSpring Version 8.3
Dialogue simulations are important in sales training. iSpring Talkmaster makes creating them easy.
Access the Manager's Guide to Rapid eLearning
Download Now
Create Effective Dialogue Simulations for Online Sales Training with iSpring Version 8.3
How important is it for sales personnel to say the correct thing at the correct time to a potential customer? It is very important. Communication or dialogue is a significant part of any sales process. Good communication skills help sales people connect well with potential clients. Their lack will result in lost clients and deals. Considering this, communication skills need to be included while training sales personnel in any field. The best way to develop communication skills would be through dialogue simulations.
Unfortunately, neither sales training programs nor sales managers realize that conversation skills are very difficult to master and offer only basic training in this area which is not sufficient if the intention is to make successful sales deals. But organizations that focus on this aspect of sales training are reaping the benefits. Examples include companies such as IBM and Schlumberger which have emerged leaders in their respective industries. The best way to provide this training is through dialogue simulations.
 Dialogue simulations
Simulation training helps individuals learn by performing an action in order to achieve a certain outcome. The learning outcome from the simulation comes from experience and adults, we know, learn better through experience. Dialogue simulations are a way to develop conversation skills.
These simulations provide experiential learning for sales training. Many sales personnel are aware of the strong points of the company's products or services but fail to communicate them to the client or adapt their presentation according to the client's needs. Dialogue simulations can fill this gap by letting sales people take part in simulated conversations in different situations where they can practice what to say and how to say it.
Dialogue simulations are a way to develop conversation skills in a low risk environment. They help sales people develop the required soft skills when interacting with customers. Constant training will help them make effective conversations. One key communication skill is the ability to pay attention and listen to what the other person is saying and understand the intention and motivation behind it. People with good communication skills pay attention to what the other person is saying and then respond accordingly. Similarly, a good sales person listens attentively to what the customer wants and using his knowledge of the product, tailors his responses and suggests solutions.
The dialogue simulations used in e-learning sometimes fail to train sales people on the appropriate ways to respond. This is because such dialogue simulations are hard to create and require the creation of scenarios, characters, and dialogues for different situations.
iSpring TalkMaster
The TalkMaster enhancement in iSpring 8.3 makes creating dialogue simulations easy. TalkMaster has built in tools that help create characters and scenarios that mirror real life communication. They provide the option of adding voiceover to a character's lines in dialogue simulations, adding a realistic touch to the conversations. Dialogue characters can be made to speak as if in real life communication with the Talkmaster tool.
The tool is simple and easy to use and offers many options. You can create simulations, choose characters, and select appropriate emotions for them. There is the option to select the background for the scene and choose what you want your characters to say and add the appropriate reply choices or reply messages.
What's more, you can create a new dialogue scene based on the reply. You can type new text for your characters and change their emotions and create a branched scenario. This will help create different dialogue simulations for various situations.The scenes you create can be a dialogue between a customer and a sales person in a car showroom or customer and sales person negotiating the price of a product. The options are many. This helps sales personnel learn how to interact with customers in different situations and how best to respond to their needs.
iSpring 8.3 TalkMaster is useful for e-learning developers, trainers, and instructors as they can enhance the course with audio features. It can create a realistic training tool that has a positive impact on the training results.
If you can think of other ways in which TalkMaster can be used in sales training, do share with us.
A Training Manager's Handbook to Rapid E-learning Development
Create Effective Dialogue Simulations for Online Sales Training with iSpring Version 8.3
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Figure 5.
Weekly LS mean sleep quality score. Weekly assessment analyses based on the results of the MMRM analysis with weekly mean sleep quality score defined as the mean of the last seven daily diary sleep quality ratings. Scores range from 0 to 10 with higher scores indicating decreased sleep quality. Mean value (± SE) shown for each week, where ***P ≤0.0001 for each treatment time point compared with placebo.
Download authors' original image


Pritty – Prittytimes.com _URL_ Personal Web Development Blog Tue, 07 Nov 2017 06:43:17 +0000 en-US hourly 1 _URL_ _URL_ Pritty – Prittytimes.com _URL_ 32 32 How to calculate the time difference from current time using ajax in php _URL_ _URL_ Tue, 07 Nov 2017 06:40:20 +0000 _URL_ Hi Friends, Today we discuss one important topic related to ajax like calculate the time difference from current time using ajax in php. In the previous article How to get current Time using JavaScript In here there is little bit changes for solving this problem. Ajax method is helps to solve this problem. Fetch the …
The post How to calculate the time difference from current time using ajax in php appeared first on Prittytimes.com .
]]>
Hi Friends,
Today we discuss one important topic related to ajax like calculate the time difference from current time using ajax in php. In the previous article How to get current Time using JavaScript In here there is little bit changes for solving this problem.
Ajax method is helps to solve this problem. Fetch the time difference from action page to the current page using ajax. This is very useful for finding the time difference between database clockin time or any time related field from the live time or current time. Refresh the div within the time limit using javascript time set for reload or
refresh the particular div within the given limit.
Full Code

 Time Difference:

time_difference_action.php
<?php
 $date_clicked2 = date('H:i:s');
 $fetch_date="08:00:00";

 $add_time = '01:00:00';
 $add_time2 = '02:00:00';
 $add_time3 = '04:30:00';
 $origin = '00:00:00';
 $added = strtotime($fetch_date) + (strtotime($add_time) - strtotime($origin));
 $date2 = date('H:i:s', $added);
 $added1 = strtotime($fetch_date) + (strtotime($add_time2) - strtotime($origin));
 $date3 = date('H:i:s', $added1);
 $added2 = strtotime($date_clicked2) + (strtotime($add_time3) - strtotime($origin));
 $date4 = date('H:i:s', $added2);
 $work = strtotime($date4) - (strtotime($fetch_date) -strtotime($origin));
 $workhours = date('H:i:s', $work);
 echo $workhours;

 ?>
The post How to calculate the time difference from current time using ajax in php appeared first on Prittytimes.com .
]]>
_URL_ 0
How to get current Time using JavaScript _URL_ _URL_ Fri, 03 Nov 2017 16:11:06 +0000 _URL_ Hi Guys, Today we discuss one useful topic related to javascript like How to get current time or live time using javascript. Here I explain how to display Current Time in 12 hour format (AM / PM) and 24 hour format with Hours Minutes, Seconds (hh:mm:ss) using JavaScript. The 12 hour time will be displayed …
The post How to get current Time using JavaScript appeared first on Prittytimes.com .
]]>
Hi Guys,
Today we discuss one useful topic related to javascript like How to get current time or live time using javascript. Here I explain how to display Current Time in 12 hour format (AM / PM) and 24 hour format with Hours Minutes, Seconds (hh:mm:ss) using JavaScript. The 12 hour time will be displayed in hh:mm:ss tt format with AM / PM and the 24 hour time will be displayed in hh:mm:ss format using JavaScript.
var today = new Date();
 var h = today.getHours();
 var m = today.getMinutes();
 var s = today.getSeconds();
 m = checkTime(m);
 s = checkTime(s);
 document.getElementById('txt').innerHTML =h + ":" + m + ":" + s;
From the above code, we get the output like "21:01:26". First we store the todays date to a variable in javascript using new Date(). The getHours() method is helps to get the hour for a given date, according to local time. The value returned by getHours() is an integer between 0 and 23. The getMinutes() method helps to get the minutes in the specified date according to local time. The value returned by getMinutes() is an integer between 0 and 59. The getSeconds() method helps to get the seconds in the specified date according to local time. The value returned by getSeconds() is an integer between 0 and 59.
Now we got the current time. But here is one problem, basically this code is correct. But I modified the code like AM and PM based. AM and PM : AM stands for 'ante meridiem', which means 'before noon' in Latin, while PM stands for 'post meridiem', which means 'after noon' in Latin. This is very simple method in javascript.
h >= 12 ? 'PM' : 'AM';
Full code

 Current Time:

<?php
 $date = new DateTime();
 $current_timestamp = $date->getTimestamp();
?>

The output like:Current Time: 9:24:04 PM
If anyone has doubts on this topic then please do let me know by leaving comments or send me an email.
The post How to get current Time using JavaScript appeared first on Prittytimes.com .
]]>
_URL_ 0
Generate a random password like Numbers,characters, special characters in PHP _URL_ _URL_ Mon, 28 Aug 2017 11:37:58 +0000 _URL_ Hi all, In this tutorial,we will discuss how to generate random passwords using php functions. This applications is widely used in web application for registration purpose. The auto password is very helpful, and the hacker can't easy to access our password because it include characters(a-z and A-Z), numbers(0-9) and special characters(!@#$%^&*()-=+?.). The random password


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Holderfield History, Family Crest & Coats of Arms
- Origins Available:
Holderfield is a name of ancient Anglo-Saxon origin and comes from the family once having lived as tenants or occupiers of land. The surname Holderfield originally derived from the Old English word Haldan. Conversely, another source claims that the name was derived from the Old English word "h(e)aldan," meaning "to guard or keep." It is thought to have been an occupational name for a keeper of animals, but may also have been used in the sense of a holder of land within the Feudal System.
Early Origins of the Holderfield family
The surname Holderfield was first found in Gloucestershire and other counties and shires in Britain. One of the first records of the name was Robert le Holdere who was listed in Gloucestershire in the Hundredorum Rolls of 1273. The same rolls list Robert Holdere in Norfolk and Robert le Holdere in Cambridgeshire.
Early History of the Holderfield family
This web page shows only a small excerpt of our Holderfield research. Another 60 words (4 lines of text) covering the years 1631, 1676, 1616, 1698, 1616, 1633, 1640, 1642 and 1643 are included under the topic Early Holderfield History in all our PDF Extended History products and printed products wherever possible.
Holderfield Spelling Variations
Sound was what guided spelling in the essentially pre-literate Middle Ages, so one person's name was often recorded under several variations during a single lifetime. Also, before the advent of the printing press and the first dictionaries, the English language was not standardized. Therefore, spelling variations were common, even among the names of the most literate people. Known variations of the Holderfield family name include Holder, Holdere, Holders and others.
Early Notables of the Holderfield family (pre 1700)
Distinguished members of the family include Christopher Holder (c. _PHONE_), an English Quaker minister from Gloucestershire who emigrated to the Massachusetts Bay Colony but was still persecuted for his beliefs before moving to Rhode Island.
William Holder (_PHONE_), was an English divine, born in Nottinghamshire in 1616. He...
Another 46 words (3 lines of text) are included under the topic Early Holderfield Notables in all our PDF Extended History products and printed products wherever possible.
Migration of the Holderfield family
For political, religious, and economic reasons, thousands of English families boarded ships for Ireland, Canada, the America colonies, and many of smaller tropical colonies in the hope of finding better lives abroad. Although the passage on the cramped, dank ships caused many to arrive in the New World diseased and starving, those families that survived the trip often went on to make valuable contributions to those new societies to which they arrived. Early immigrants bearing the Holderfield surname or a spelling variation of the name include: Christopher Holder settled in Boston in 1656, later moving to Newport R.I.; Elizabeth Holder settled in Virginia with her husband, John, in 1638; Nicholas and Meltih Holder settled in Barbados in 1679 with their servants..
Related Stories +
- ^ Reaney, P.H and R.M. Wilson, A Dictionary of English Surnames. London: Routledge, 1991. Print. (ISBN 0-415-05737-X)
- ^ Bardsley, C.W, A Dictionary of English and Welsh Surnames: With Special American Instances. Wiltshire: Heraldry Today, 1901. Print. (ISBN 0-900455-44-6)