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Determine if Python is running inside virtualenv
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233
The most reliable way to check for this is to check whether sys.prefix == sys.base_prefix. If t...
How to remove the lines which appear on file B from another file A?
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If the files are sorted (they are in your example):
comm -23 file1 file2
-23 suppresses the lines that are in both files, or only in file 2. If the files are not sorted, pipe them through sort first...
See the man page here
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how to unit test file upload in django
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answered Jun 23 '12 at 14:55
Arthur NevesArthur Neves
10.9k88 gold badges5454 silver badges7171 bronze badges
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String to LocalDate
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How to create a template function within a class? (C++)
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3
And also that you cannot specialize them. :-(
– Frank Krueger
Jun 9 '09 at 20:03
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What __init__ and self do on Python?
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Chris B.Chris B.
64.7k2323 gold badges8585 silver badges126126 bronze badges
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Convert java.util.Date to String
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– Alexander Malakhov
Aug 19 '13 at 4:35
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Beware: SimpleDateFormat is not thread safe. sta...
Why are only final variables accessible in anonymous class?
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As noted in comments, some of this becomes irrelevant in Java 8, where final can be implicit. On...
Sending multipart/formdata with jQuery.ajax
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edited Oct 5 '17 at 20:13
answered May 12 '11 at 9:36
Rap...
Renaming branches remotely in Git
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483
You just have to create a new local branch with the desired name, push it to your remote, and th...