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Using try vs if in python
... faster if exceptions really are exceptional. If result is None more than 50 % of the time, then using if is probably better.
To support this with a few measurements:
>>> import timeit
>>> timeit.timeit(setup="a=1;b=1", stmt="a/b") # no error checking
0.06379691968322732
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How to commit changes to a new branch
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answered Feb 1 '13 at 22:08
John BrodieJohn Brodie
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SQL selecting rows by most recent date
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edited Oct 9 '08 at 21:55
Adam Pierce
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What are the correct link options to use std::thread in GCC under linux?
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I think on Linux pthread is used to implement std::thread so you need to specify the -pthread c...
How to change to an older version of Node.js
I am running Node.js version v0.5.9-pre on Ubuntu 10.10.
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jQuery get textarea text
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answered Sep 28 '08 at 0:17
Eran GalperinEran Galperin
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Understanding NSRunLoop
...ltithreading/RunLoopManagement/RunLoopManagement.html#//apple_ref/doc/uid/10000057i-CH16-SW1
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Is a RelativeLayout more expensive than a LinearLayout?
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In a talk at Google I/O 2013 (Writing Custom Views for Android), Romain Guy clarified the misunderstanding that caused everyone to start using RelativeLayouts for everything. A RelativeLayout always has to do two measure passes. Overall it is negligi...
How to check if a function exists on a SQL database
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This is what SSMS uses when you script using the DROP and CREATE option
IF EXISTS (SELECT *
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Having a private branch of a public repo on GitHub?
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mj1531mj1531
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