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What are best practices that you use when writing Objective-C and Cocoa? [closed]
...ightly edited from the original to include details offered in responses):
4) Only use double precision if you have to, such as when working with CoreLocation. Make sure you end your constants in 'f' to make gcc store them as floats.
float val = someFloat * 2.2f;
This is mostly important when som...
git pull while not in a git directory
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Starting git 1.8.5 (Q4 2013), you will be able to "use a Git command, but without having to ch...
How do I extract text that lies between parentheses (round brackets)?
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457
If you wish to stay away from regular expressions, the simplest way I can think of is:
string...
Regular Expression: Any character that is NOT a letter or number
...itrov
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Switching from zsh to bash on OSX, and back again?
...e, myself.
– larsks
May 3 '12 at 15:40
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How do you change the default? Also, when I do "exec bas...
Can I force pip to reinstall the current version?
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edited Aug 14 '17 at 17:39
arturomp
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How to color the Git console?
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As noted by @VonC, color.ui defaults to auto since Git 1.8.4
From the Unix & Linux Stackexchange question How to colorize output of git? and the answer by @Evgeny:
git config --global color.ui auto
The color.ui is a meta configuration that includes all the various color....
read complete file without using loop in java
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edited Nov 24 '14 at 17:12
Paul Vargas
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Storing Images in DB - Yea or Nay?
... community wiki
6 revs, 4 users 64%Mark Harrison
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grant remote access of MySQL database from any IP address
... tckmn
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answered Dec 1 '11 at 21:29
ArielAriel
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