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Extracting extension from filename in Python
Is there a function to extract the extension from a filename?
24 Answers
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How to check if a file exists in Go?
... whether or not the paths already exist. (Also you need to check the error from that call.)
Instead of using os.Create, you should use os.OpenFile(path, os.O_RDWR|os.O_CREATE|os.O_EXCL, 0666) . That way you'll get an error if the file already exists. Also this doesn't have a race condition with s...
How do I copy an entire directory of files into an existing directory using Python?
Run the following code from a directory that contains a directory named bar (containing one or more files) and a directory named baz (also containing one or more files). Make sure there is not a directory named foo .
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Why does C++ not have reflection?
...the compilation model, adding self-contained modules, storing metadata for select types, allowing other modules to reference them without having to mess with #includes. That's a good start, and to be honest, I'm surprised the standard committee didn't just throw the proposal out for being too big a ...
Import a module from a relative path
... several products and works in many special scenarios like: scripts called from another directory or executed with python execute instead of opening a new interpreter.
import os, sys, inspect
# realpath() will make your script run, even if you symlink it :)
cmd_folder = os.path.realpath(os.path....
Android - Emulator in landscape mode, screen does not rotate
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In my case the Skin option in AVD settings was the problem. When I selected "No skin", it worked.
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How to select .NET 4.5.2 as a target framework in Visual Studio
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A Windows equivalent of the Unix tail command [closed]
... it's worth mentioning that PowerShell will pause scrolling / ouput if you select something inside the terminal window to give you a chance to read, copy / paste, etc. If you press Enter it will resume scrolling.
– cbednarski
May 19 '11 at 21:50
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How to delete a file or folder?
...shutil.rmtree() deletes a directory and all its contents.
Path objects from the Python 3.4+ pathlib module also expose these instance methods:
pathlib.Path.unlink() removes a file or symbolic link.
pathlib.Path.rmdir() removes an empty directory.
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python NameError: global name '__file__' is not defined
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But to run file.py from a script, you would put it in the same directory as your script for example. So you need to move to this directory before running file.py... So still something better is sought.
– ztyh
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