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When should I make explicit use of the `this` pointer?
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answered Jun 15 '09 at 4:32
John DiblingJohn Dibling
91.3k2424 gold badges166166 silver badges296296 bronze badges
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Thread Safety in Python's dictionary
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32
Yes, built-in types are inherently thread-safe:
http://docs.python.org/glossary.html#term-globa...
Why is require_once so bad to use?
...: Require: 0.81639003753662 Not Defined: 0.17906713485718 Defined is 0.63732290267944 microseconds faster.
– Travis Weston
Jun 26 '14 at 19:35
1
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Exporting functions from a DLL with dllexport
...form you can define LIBRARY_API as nothing when not on Windows:
#ifdef _WIN32
# ifdef LIBRARY_EXPORTS
# define LIBRARY_API __declspec(dllexport)
# else
# define LIBRARY_API __declspec(dllimport)
# endif
#elif
# define LIBRARY_API
#endif
When using dllexport/dllimport you d...
What is the purpose of the reader monad?
...000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 4...
Reading a huge .csv file
...tly over getdata() in your code:
for row in getdata(somefilename, sequence_of_criteria):
# process row
You now only hold one row in memory, instead of your thousands of lines per criterion.
yield makes a function a generator function, which means it won't do any work until you start looping ...
How to recover a dropped stash in Git?
...legal!
– Tom Russell
Nov 4 '17 at 7:32
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show 27 more comm...
tmux set -g mouse-mode on doesn't work
...ke scrolling with wheels work
bind -n WheelUpPane if-shell -F -t = "#{mouse_any_flag}" "send-keys -M" "if -Ft= '#{pane_in_mode}' 'send-keys -M' 'select-pane -t=; copy-mode -e; send-keys -M'"
bind -n WheelDownPane select-pane -t= \; send-keys -M
This will enable scrolling on hover over a pane and y...
Xcode/Simulator: How to run older iOS version?
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To add previous iOS simulator to Xcode 4.2, you need old xcode_3.2.6_and_ios_sdk_4.3.dmg (or similar version) installer file and do as following:
Mount the xcode_3.2.6_and_ios_sdk_4.3.dmg file
Open mounting disk image and choose menu: Go->Go to Folder...
Type /Volumes/Xcode and iOS...
Running a specific test case in Django when your app has a tests directory
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AustinAustin
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