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Php multiple delimiters in explode
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SergeSSergeS
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Performance of FOR vs FOREACH in PHP
...rotime(true) - $start, " Seconds\n";
And the results:
Completed in 0.0073502063751221 Seconds
Completed in 0.0019769668579102 Seconds
Completed in 0.0011849403381348 Seconds
Completed in 0.00111985206604 Seconds
So if you're modifying the array in the loop, it's several times faster to use refe...
How do I write stderr to a file while using “tee” with a pipe?
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813
I'm assuming you want to still see STDERR and STDOUT on the terminal. You could go for Josh Kel...
How JavaScript closures are garbage collected
...window.f_ = null; and it will be gone.
Update
I have tried it in Chrome 30, FF25, Opera 12 and IE10 on Windows.
The standard doesn't say anything about garbage collection, but gives some clues of what should happen.
Section 13 Function definition, step 4: "Let closure be the result of creatin...
How to get an absolute file path in Python
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edited May 24 '17 at 22:23
JakeD
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answered Sep 9 ...
How to make a variadic macro (variable number of arguments)
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Alex BAlex B
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Changing user agent on urllib2.urlopen
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edited Oct 3 '19 at 7:12
12 rhombi in grid w no corners
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How to install and run phpize
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Felix
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answered Jan 24 '12 at 4:57
BlackoutBlackout
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Getting indices of True values in a boolean list
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>>> %timeit [i for i, x in enumerate(t) if x]
100 loops, best of 3: 2.55 ms per loop
>>> %timeit list(compress(xrange(len(t)), t))
1000 loops, best of 3: 696 µs per loop
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Access nested dictionary items via a list of keys?
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236
Use reduce() to traverse the dictionary:
from functools import reduce # forward compatibility ...