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Comprehensive beginner's virtualenv tutorial? [closed]
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Aaron Miller
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answered Apr 30 '11 at 22:07
Mark PopeMark Pope
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How to count lines in a document?
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Mike
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answered Jun 29 '10 at 0:33
user85509user85509
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Initializing IEnumerable In C#
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Ok, adding to the answers stated you might be also looking for
IEnumerable<string> m_oEnum = Enumerable.Empty<string>();
or
IEnumerable<string> m_oEnum = new string[]{};
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Find and replace with sed in directory and sub directories
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jfg956jfg956
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Relative imports in Python 3
...usr/bin/env python3
from .mymodule import as_int
# Exported function
def add(a, b):
return as_int(a) + as_int(b)
# Test function for module
def _test():
assert add('1', '1') == 2
if __name__ == '__main__':
_test()
...and a main.py like this...
#!/usr/bin/env python3
from mypack...
Showing Difference between two datetime values in hours
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Hans OlssonHans Olsson
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add a comment
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BASH copy all files except one
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John KugelmanJohn Kugelman
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How can I grep hidden files?
...es or no hidden files in a given directory. You could of course explicitly add .git instead of .*.
However, if you simply want to search in a given directory, do it like this:
grep -r search .
The . will match the current path, which will include both non-hidden and hidden files.
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What does the Reflect object do in JavaScript?
...ject and it sounds similar to the Proxy object apart from the realm and loader functionality.
2 Answers
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vim line numbers - how to have them on by default?
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Add set number to your .vimrc file in your home directory.
If the .vimrc file is not in your home directory create one with
vim .vimrc and add the commands you want at open.
Here's a site that explains the vimrc and how to u...