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Selecting text in an element (akin to highlighting with your mouse)

...ffers from window and document). I fixed that problem and I modified it in order to be used as any other jQuery plugin (chainable): Example 1: Selection of all text inside < code > tags with single click and add class "selected": $(function() { $("code").click(function() { $(this...
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ANTLR: Is there a simple example?

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C++ : why bool is 8 bits long?

... For this reason, it is quite common to use techniques of "bit packing" in order to increase efficiency in using "boolean" base data types. A technique such as enum (in C) with power of 2 coding is a good example. The same sort of trick is found in most languages. Updated: Thanks to a excellent dis...
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What HTTP status response code should I use if the request is missing a required parameter?

...st that's missing information/parameters that your application requires in order to process it correctly. share | improve this answer | follow | ...
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How to detect internet speed in JavaScript?

... from S3 or similar), but you will need somewhere to get the files from in order to test connection speed. That said, point-in-time bandwidth tests are notoriously unreliable, being as they are impacted by other items being downloaded in other windows, the speed of your server, links en route, etc....
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Restore a postgres backup file using the command line?

...allow pg_restore to be selective about what is restored, or even to reorder the items prior to being restored. The archive file formats are designed to be portable across architectures. So depends on the way it was dumped out. You can probably figure it out using the excellent file(1...
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Archive the artifacts in Jenkins

...3 there is a way to delete build artifacts (not the archived artifacts) in order to save hard drive space on the build machine. In the General section, check "Discard old builds" with strategy "Log Rotation" and then go into its Advanced options. Two more options will appear related to keeping build...
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Advantages of using display:inline-block vs float:left in CSS

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how to install gcc on windows 7 machine?

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Regex for password must contain at least eight characters, at least one number and both lower and up

... password must always have the exact same order. what of something more generic that can start with upper case or special characters. – Ichinga Samuel Jun 15 at 20:01 ...