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Why is there no Char.Empty like String.Empty?
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Uncaught SyntaxError: Unexpected token with JSON.parse
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How to have git log show filenames like svn log -v
...pathnames and a diffstat of changed files:
git log --stat
There's a lot more options, check out the docs.
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How to make a python, command-line program autocomplete arbitrary things NOT interpreter
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readline.set_completer(completer)
The official module docs aren't much more detailed, see the readline docs for more info.
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Who is listening on a given TCP port on Mac OS X?
...or displaying raw port numbers instead of resolved names like http, ftp or more esoteric service names like dpserve, socalia.
See the comments for more options.
For completeness, because frequently used together:
To kill the PID:
kill -9 <PID>
# kill -9 60401
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How can I get my webapp's base URL in ASP.NET MVC?
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How to allow to accept only image files?
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How to change Status Bar text color in iOS
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How to use the PI constant in C++
..._PI 3.14159265358979323846 /* pi */
but check your math.h for more. An extract from the "old" math.h (in 2009):
/* Define _USE_MATH_DEFINES before including math.h to expose these macro
* definitions for common math constants. These are placed under an #ifdef
* since these commonly-...