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How to Get Element By Class in JavaScript?
... better because it matches any whitespace (space, non-breaking space, tab, etc.) while also allowing first/last class names to be matched. Example: jsfiddle.net/AXdtH/1636
– Supuhstar
Nov 30 '14 at 23:49
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Testing whether a value is odd or even
... value is not a number, or even if it's a number. Ex.: 0.1%2, NaN%2, []%2, etc. What you wrote in the answer, he already knows it.
– Alin Purcaru
Jun 2 '11 at 7:29
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Git: add vs push vs commit
...ad of at every commit. This indirectly results in easier commits/branching etc (why not, right? what does it cost you?) which leads to more save points, without messing with the repository.
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On a CSS hover event, can I change another div's styling? [duplicate]
...David yes only in limited situations where #b is a child or sibling of #A, etc. The OP didn't specify the relationship between the two, so I assumed this wasn't the case.
– Ben Rowe
Aug 2 '11 at 9:56
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What does $$ mean in the shell?
...ning as root and I create /tmp/yourprogname13395 as a symlink pointing to /etc/passwd -- and you write into it.
This is a bad thing to be doing in a shell script. If you're going to use a temporary file for something, you ought to be using a better language which will at least let you add the "excl...
C# Iterating through an enum? (Indexing a System.Array)
...num[] values = (myEnum[]) Enum.GetValues(typeof(myEnum));
Then values[0] etc
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Is right click a Javascript event?
...eyboard or other input mechanisms to indicate main,
secondary, auxilary, etc. Others may have many buttons mapped to
different functions and button values.
Reference:
https://developer.mozilla.org/en-US/docs/Web/API/MouseEvent/which
https://developer.mozilla.org/en-US/docs/Web/API/MouseEvent...
Is it possible to disable scrolling on a ViewPager
... It is still possible to "scroll" by focusing elements (buttons, etc.) in the pages when using a game controller or keyboard for instance. How to disable that completely? I guess it's another type of event that should be intercepted...
– David Ferrand
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Replace whitespaces with tabs in linux
...an up the output of say, unzip -l , for further processing with grep, cut, etc.
e.g.,
unzip -l some-jars-and-textfiles.zip | tr [:blank:] \\t | cut -f 5 | grep jar
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How to programmatically send a 404 response with Express/Node?
...o stick with .status(404).send('Not found')
– Matt Fletcher
Oct 22 '14 at 8:50
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For Express 4: "...