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What does %~dp0 mean, and how does it work?
I find %~dp0 very useful, and I use it a lot to make my batch files more portable.
7 Answers
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Importing from builtin library when module with same name exists
...ed approach.
The importlib documentation here gives a good example of the more appropriate way to load a module directly from a file path for python >= 3.5:
import importlib.util
import sys
# For illustrative purposes.
import tokenize
file_path = tokenize.__file__ # returns "/path/to/tokenize...
What is the cleanest way to ssh and run multiple commands in Bash?
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Find row where values for column is maximal in a pandas DataFrame
...argmax used to exist and perform the same function (though appeared to run more slowly than idxmax).
argmax function returned the integer position within the index of the row location of the maximum element.
pandas moved to using row labels instead of integer indices. Positional integer indices us...
Sort an Array by keys based on another Array?
...Additionally, if 'order' array (i.e., array('name', 'dob', 'address')) has more keys than the array to sort, then additional array_intersect of the the resulted sorted array with the original array would cut off stray keys that were added at array_merge.
– bbe
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Running a Haskell program on the Android OS
...r the last 6 months. There is only one person working on JHC I just wished more people could help him.
The other option is to build an "unregistered" port of GHC targeting the ndk gcc, this is a lot more involved process because GHC is not a true cross-compiler at the moment and you need to underst...
How can I find the method that called the current method?
...I've considered parsing the stack trace, but I am hoping to find a cleaner more explicit way, something like Assembly.GetCallingAssembly() but for methods.
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How do I convert a string to a double in Python?
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Or, more specifically, Python floats are C doubles.
– habnabit
Jan 27 '09 at 5:54
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What does “error: option --single-version-externally-managed not recognized” indicate?
...ell.
pip install -U setuptools
pip install -U wheel
Original Answer / More Details:
--single-version-externally-managed is an option used for Python packages instructing the setuptools module to create a Python package which can be easily managed by the host's package manager if needed, like Y...
How can I check MySQL engine type for a specific table?
...otten that far to be honest.) Therefore, @Jocker's comment below was much more helpful to me.
– harperville
Sep 9 '13 at 13:33
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