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Activate a virtualenv via fabric as deploy user
... answer, virtualenv contextmanager declaration could be done in 5 lines on Python 2.6+, however it is never guaranteed that 'workon' alias is always imported correctly, and it's much more reliable to use `source .../activate' command
– Alex Volkov
Feb 18 '15 at...
Cost of exception handlers in Python
...n , the accepted answer suggested replacing a (very cheap) if statement in Python code with a try/except block to improve performance.
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Tool for adding license headers to source files? [closed]
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Python solution, modify for your own need
Features:
handles UTF headers (important for most IDEs)
recursively updates all files in target directory passing given mask (modify the .endswith parameter for the filemask of you...
Python syntax for “if a or b or c but not all of them”
I have a python script that can receive either zero or three command line arguments. (Either it runs on default behavior or needs all three values specified.)
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What is the 'cls' variable used for in Python classes?
Why is cls sometimes used instead of self as an argument in Python classes?
5 Answers
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Can iterators be reset in Python?
Can I reset an iterator / generator in Python? I am using DictReader and would like to reset it to the beginning of the file.
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How to calculate a mod b in Python?
Is there a modulo function in the Python math library?
7 Answers
7
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Python Requests - No connection adapters
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Post as a guest
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How to move a file?
I looked into the Python os interface, but was unable to locate a method to move a file. How would I do the equivalent of $ mv ... in Python?
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Quick easy way to migrate SQLite3 to MySQL? [closed]
...c database differences away for you. e.g. you get these in PHP (RedBean), Python (Django's ORM layer, Storm, SqlAlchemy), Ruby on Rails (ActiveRecord), Cocoa (CoreData)
i.e. you could do this:
Load data from source database using the ORM class.
Store data in memory or serialize to disk.
Store da...