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How many concurrent AJAX (XmlHttpRequest) requests are allowed in popular browsers?

...and Max Connections for popular browsers. The data is gathered by running tests on users "in the wild," so it will stay up to date. share | improve this answer | follow ...
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How to debug Apache mod_rewrite

...sic URL resolution, use a command line fetcher like wget or curl to do the testing, rather than a manual browser. Then you don't have to clear any cache; just up arrow and Enter in a shell to re-run your test fetches. share ...
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How to switch to the new browser window, which opens after click on the button?

...t;string> for which I can guarantee that the last entry is always the latest opened window. I tested that. If this works perfectly in C#, but is implemented wrongly in Java you should report that as a bug. – Elmue Aug 14 '17 at 3:34 ...
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Is file append atomic in UNIX?

... Edit: Updated August 2017 with latest Windows results. I'm going to give you an answer with links to test code and results as the author of proposed Boost.AFIO which implements an asynchronous filesystem and file i/o C++ library. Firstly, O_APPEND or the e...
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How can I get selector from jQuery object

...T THING</strong> ever</p> <button id="myButton">Button test</button> </div> <ul> <li>Item one <ul> <li id="sub2" >Sub one</li> <li id="sub2" class="subitem otherclass">Sub two</li> </ul> </li&g...
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When should null values of Boolean be used?

... started to convert my boolean s to Boolean s. This can cause crashes in tests such as 14 Answers ...
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How do I fire an event when a iframe has finished loading in jQuery?

...it cannot be done. Pretty much anything else than PDF works, even Flash. (Tested on Safari, Firefox 3, IE 7) Too bad. share | improve this answer | follow | ...
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Simulate limited bandwidth from within Chrome?

... The throttle feature isn't an upload limiter. It's for download testing and seeing how your page loads on a different connection. – Nelson Sep 24 '16 at 11:18 add a...
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mmap() vs. reading blocks

...or many real world cases there's no sure way to show one is faster without testing your actual application and NOT a benchmark. (Sorry for necro'ing this question, but I was looking for an answer and this question kept coming up at the top of Google results.) ...
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How can I get the line number which threw exception?

... You get something similar to: System.Exception: Test at Tests.Controllers.HomeController.About() in c:\Users\MatthewB\Documents\Visual Studio 2013\Projects\Tests\Tests\Controllers\HomeController.cs:line 22 – Professor of programming D...