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Python 3: ImportError “No Module named Setuptools”
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edited May 30 at 4:39
Soham Dongargaonkar
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Is PowerShell ready to replace my Cygwin shell on Windows? [closed]
...he list and get to it.
In all honesty, we are digging ourselves out of a 30-year-hole, so it is going to take a while. That said, if you pick up the beta of Windows Server 2008 /R2 and/or the betas of our server products, I think you'll be shocked at how quickly that hole is getting filled.
With r...
How to select the nth row in a SQL database table?
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360
There are ways of doing this in optional parts of the standard, but a lot of databases support t...
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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Android: how do I check if activity is running?
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Jibяaᴎ Khaᴎ
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answered Mar 27 '11 at 1:48
siliconeaglesilicon...
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: $body_padding
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Get the first element of an array
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1406
Original answer, but costly (O(n)):
array_shift(array_values($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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