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How to redirect 404 errors to a page in ExpressJS?
I don't know a function for doing this, does anyone know of one?
22 Answers
22
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How do I close a single buffer (out of many) in Vim?
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A word of caution: "the w in bw does not stand for write but for wipeout!"
More from manuals:
:bd
Unload buffer [N] (default: current
buffer) and delete it from
the buffer list. If the buffer was changed, this fails,
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How do I limit the number of results returned from grep?
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hi it tried it it basically works but it does not seem like the grep "stops" thinking after he finds the first 10 lines it looks like he continues thinking and "using my cpu" and just not printint it is it correcT? thansk
– Jas
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What's the best way to convert a number to a string in JavaScript? [closed]
... @hongymagic: that answer is in fact the only conceivable: the number does not care nor know how it was entered, and the standard printed representation is with exactly one digit before the dot.
– Svante
Sep 2 '15 at 18:32
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How to force child div to be 100% of parent div's height without specifying parent's height?
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IE11 does not play nicely with flexbox and heights. click on "known issues" here: caniuse.com/#feat=flexbox
– adamdport
Jul 22 '16 at 18:24
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Compare floats in php
...this case the machine epsilon, which is roughly 2.2204460492503E-16? And, does this comparison work for two floats of any magnitude?
– Michael Cordingley
Apr 17 '15 at 20:20
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Difference between two lists
...'}) returns {'A'} which works... however {'B','C'}.Except({'A','B','C'}) DOES NOT return {'A'}
– MrLister
Oct 21 '16 at 17:41
2
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Meaning of $? (dollar question mark) in shell scripts
What does
8 Answers
8
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Extract filename and extension in Bash
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This "solution" does not work if the file does not have an extension -- instead, the whole file name is output, which is quite bad considering that files without extensions are omnipresent.
– nccc
Jul 1...
Is there a way to run Bash scripts on Windows? [closed]
...to run Bash scripts on Windows by installing some software? It is ok if it does not work 100%, but as long as the most common functionality is available it should be great.
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