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In Python, what is the difference between “.append()” and “+= []”?
...is performance: append is twice as fast.
Python 3.0 (r30:67507, Dec 3 2008, 20:14:27) [MSC v.1500 32 bit (Intel)] on win32
Type "help", "copyright", "credits" or "license" for more information.
>>> import timeit
>>> timeit.Timer('s.append("something")', 's = []').timeit()
0.20177...
How do I change the background color of the ActionBar of an ActionBarActivity using XML?
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528
As per documentation - "You can control the behaviors and visibility of the action bar with the ...
How to access full source of old commit in BitBucket?
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edited Aug 6 '18 at 16:53
answered Jun 5 '13 at 3:19
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what is faster: in_array or isset? [closed]
..., forcing in_array to do more searching.
isset: 0.009623
in_array: 1.738441
This builds on Jason's benchmark by filling in some random values and occasionally finding a value that exists in the array. All random, so beware that times will fluctuate.
$a = array();
for ($i = 0; $i < 10000; +...
Wait 5 seconds before executing next line
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Joseph SilberJoseph Silber
184k4747 gold badges324324 silver badges265265 bronze badges
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Set up Heroku and GoDaddy? [closed]
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edited Nov 24 '14 at 8:20
answered Jan 3 '13 at 16:49
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Byte array to image conversion
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28
This violates a specification in MSDN for Image.FromStream(), where it says "You must keep the stream open for the lifetime of the Image." S...
Removing carriage return and new-line from the end of a string in c#
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answered May 16 '09 at 18:55
RichieHindleRichieHindle
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How do I decompile a .NET EXE into readable C# source code?
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Umar Farooq Khawaja
3,76511 gold badge2828 silver badges4949 bronze badges
answered Oct 7 '08 at 18:28
GEOCHETGEOCHET
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How do I sort strings alphabetically while accounting for value when a string is numeric?
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Kyle Delaney
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answered Jun 18 '11 at 16:18
Jeff PaulsenJeff Pau...