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How to delete a record in Django models?
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grep, but only certain file extensions
I am working on writing some scripts to grep certain directories, but these directories contain all sorts of file types.
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Should I use encoding declaration in Python 3?
... default. Should I still use the encoding declaration at the beginning of every source file? Like # -*- coding: utf-8 -*-
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Less aggressive compilation with CSS3 calc
... compilers that I'm using ( OrangeBits and dotless 1.3.0.5 ) are aggressively translating
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Why is lazy evaluation useful?
I have long been wondering why lazy evaluation is useful. I have yet to have anyone explain to me in a way that makes sense; mostly it ends up boiling down to "trust me".
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What does send() do in Ruby?
Can someone please tell me what
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Overriding the java equals() method - not working?
I ran into an interesting (and very frustrating) issue with the equals() method today which caused what I thought to be a well tested class to crash and cause a bug that took me a very long time to track down.
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Find and replace strings in vim on multiple lines
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How to switch position of two items in a Python list?
I haven’t been able to find a good solution for this problem on the net (probably because switch, position, list and Python are all such overloaded words).
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