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How to detect if my shell script is running through a pipe?
...ing that “returns” is used very informally where “prints” would be more precise).
– Palec
Jan 27 '17 at 10:26
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How to allow only numeric (0-9) in HTML inputbox using jQuery?
...// Allow digits only, using a RegExp
});
});
See the JSFiddle demo for more input filter examples. Also note that you still must do server side validation!
Pure JavaScript (without jQuery)
jQuery isn't actually needed for this, you can do the same thing with pure JavaScript as well. See this a...
Set cellpadding and cellspacing in CSS?
...cellpadding, which I'd thought was obvious (just use "padding"). Hope it's more useful now.
– Eric Nguyen
Dec 16 '13 at 6:27
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Distinct not working with LINQ to Objects
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git ignore vim temporary files
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@DrewStephens, I believe .*.sw? to be more accurate. (Though I've seen people use some variant of *.sw* to suspect I'm the one missing something really obvious...)
– Morten Siebuhr
Nov 7 '11 at 12:55
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Hyphen, underscore, or camelCase as word delimiter in URIs?
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What MySQL data type should be used for Latitude/Longitude with 8 decimal places?
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Very large matrices using Python and NumPy
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Any chance you could expand your answer with a bit more clarity and some examples?
– Adam B
Jun 7 '18 at 18:08
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How do I break out of a loop in Scala?
...look "continue" and "break" statements, or to think you're breaking out of more or less than you really are, or to need to break two loops which you can't do easily anyway--so the standard usage, while handy, has its problems, and thus you should try to structure your code a different way. Second, ...
How to deal with a slow SecureRandom generator?
...stem. This call may block, but will make your source of random numbers far more secure than any variant of "hash the current time together with the PID, add 27, and hope for the best". If all you need is random numbers for a game, though, or if you want the stream to be repeatable in future using th...