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Using wget to recursively fetch a directory with arbitrary files in it
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1014
You have to pass the -np/--no-parent option to wget (in addition to -r/--recursive, of course)...
PHP Replace last occurrence of a String in a String?
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answered Oct 1 '10 at 0:00
MischaMischa
40.8k88 gold badges8989 silver badges105105 bronze badges
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How to increase timeout for a single test case in mocha
...rg/#test-level
it('accesses the network', function(done){
this.timeout(500);
[Put network code here, with done() in the callback]
})
For arrow function use as follows:
it('accesses the network', (done) => {
[Put network code here, with done() in the callback]
}).timeout(500);
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Sass Variable in CSS calc() function
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Interpolate:
body
height: calc(100% - #{$body_padding})
For this case, border-box would also suffice:
body
box-sizing: border-box
height: 100%
padding-top: $body_padding
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Why is NaN not equal to NaN? [duplicate]
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The accepted answer is 100% without question WRONG. Not halfway wrong or even slightly wrong. I fear this issue is going to confuse and mislead programmers for a long time to come when this question pops up in searches.
NaN is designed to propagate...
Get the first element of an array
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1406
Original answer, but costly (O(n)):
array_shift(array_values($array));
In O(1):
array_pop(a...
finding and replacing elements in a list
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>>> for n, i in enumerate(a):
... if i == 1:
... a[n] = 10
...
>>> a
[10, 2, 3, 4, 5, 10, 2, 3, 4, 5, 10]
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What are Java command line options to set to allow JVM to be remotely debugged?
...t with:
-Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=n,address=1044
For Java 5 and above, run it with:
-agentlib:jdwp=transport=dt_socket,server=y,suspend=y,address=1044
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impro...
Remove HTML Tags from an NSString on the iPhone
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309
A quick and "dirty" (removes everything between < and >) solution, works with iOS >= 3...
How to get the children of the $(this) selector?
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2870
The jQuery constructor accepts a 2nd parameter called context which can be used to override the ...