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What does Provider in JAX-RS mean?

...o the JAX-RS runtime, such as MessageBodyReader and MessageBodyWriter. For HTTP requests, the MessageBodyReader is used to map an HTTP request entity body to method parameters. On the response side, a return value is mapped to an HTTP response entity body by using a MessageBodyWriter. If the applica...
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querySelector, wildcard element match?

...basically, of before: var youtubeDiv = document.querySelector('iframe[src="http://www.youtube.com/embed/Jk5lTqQzoKA"]') // after var youtubeDiv = document.querySelector('iframe[src^="http://www.youtube.com"]'); // or even, for my needs var youtubeDiv = document.querySelector('iframe[src*="yout...
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Programmatically open Maps app in iOS 6

...urns out that the same is true in MobileSafari on iOS 6; tapping a link to http://maps.apple.com/?q=... opens the Maps app with that search, the same way http://maps.google.com/?q=... did on previous versions. This works and is documented in the page linked above. UPDATE: This answers my question r...
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Artificially create a connection timeout error

...hen, modify you service to call whatever it usually does to that port e.g. http://localhost:8099/some/sort/of/endpoint Then, your service will open the connection and write data, but will never get a response, and so will give you a Read Time Out (rather than Connection Refused) ...
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CSS Pseudo-classes with inline styles

... Rather than needing inline you could use Internal CSS <a href="http://www.google.com" style="hover:text-decoration:none;">Google</a> You could have: <a href="http://www.google.com" id="gLink">Google</a> <style> #gLink:hover { text-decoration: none; ...
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simulate background-size:cover on or

...t;video id="vid" video autobuffer autoplay> <source id="mp4" src="http://grochtdreis.de/fuer-jsfiddle/video/sintel_trailer-480.mp4" type="video/mp4"> </video> The min-height and min-width will allow the video to maintain the aspect ratio of the video, which is usually the a...
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How to check for file lock? [duplicate]

... locking the file</returns> /// <remarks>See also: /// http://msdn.microsoft.com/en-us/library/windows/desktop/aa373661(v=vs.85).aspx /// http://wyupdate.googlecode.com/svn-history/r401/trunk/frmFilesInUse.cs (no copyright in code at time of viewing) /// /// </rem...
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Launch Bootstrap Modal on page load

...class="modal show" Working Example- <link rel="stylesheet" href="http://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css"> <script src="https://ajax.googleapis.com/ajax/libs/jquery/1.12.0/jquery.min.js"></script> <script src="http://maxcdn.bootstrapcdn.com/...
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In Python, how to display current time in readable format

...()) 'Thu, 28 Jun 2001 14:17:15 +0000' The full doc on the % codes are at http://docs.python.org/library/time.html share | improve this answer | follow | ...
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Chrome DevTools Devices does not detect device when plugged in

...o work on my Samsung Galaxy S4 even after following the steps outlined at https://developers.google.com/chrome-developer-tools/docs/remote-debugging ...