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How to delete an item in a list if it exists?
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1) Almost-English style:
Test for presence using the in operator, then apply the remove method.
if thing in some_list: some_list.remove(thing)
The removemethod will remove only the first occurrence of thing, in order to r...
Running a specific test case in Django when your app has a tests directory
The Django documentation ( http://docs.djangoproject.com/en/1.3/topics/testing/#running-tests ) says that you can run individual test cases by specifying them:
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Rails: convert UTC DateTime to another time zone
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edited Apr 23 '10 at 14:42
answered Apr 23 '10 at 2:42
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LD_LIBRARY_PATH vs LIBRARY_PATH
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216
LIBRARY_PATH is used by gcc before compilation to search directories containing static and shar...
Add a duration to a moment (moment.js)
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271
I think you missed a key point in the documentation for .add()
Mutates the original moment b...
What are the differences between ipython and bpython?
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answered Nov 20 '10 at 15:20
Sven MarnachSven Marnach
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Mongo: find items that don't have a certain field
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171
Yeah, it's possible using $exists:
db.things.find( { a : { $exists : false } } ); // return i...
Any way to declare an array in-line?
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answered Jul 20 '09 at 14:48
DraemonDraemon
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