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Detect when an image fails to load in Javascript

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How to kill a child process after a given timeout in Bash?

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How to log something in Rails in an independent log file?

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How to prevent gcc optimizing some statements in C?

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How do I watch a file for changes?

...isclaimer... "I haven't tried any of these solutions". (2.) this answer is more or less a "link only" answer (3.) the answer mentions "polling" but does not provide add anything helpful after that ... where as @Deestan's answer does provide some good info on polling – Trevor Bo...
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How to mock localStorage in JavaScript unit tests?

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Can't use NVM from root (or sudo)

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How to make a in Bootstrap look like a normal link in nav-tabs?

...gt; "role" inside a href code makes it look like button, ofc you can add more variables such as class. share | improve this answer | follow | ...
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What's the best way to do a backwards loop in C/C#/C++?

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PHP method chaining?

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