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getenv() vs. $_ENV in PHP
...on Windows $_SERVER['Path'] is like you see, with the first letter capitalized, not 'PATH' as you might expect.
Because of that, I would probably opt to use getenv unless you are certain about the casing of the title of the variable you are trying to retrieve.
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How to display hidden characters by default (ZERO WIDTH SPACE ie. ​)
I just lost part of my weekend because of this ... joker - zero width space. I just used some snippets from google groups and didn't recognize that there are doubled characters, because Idea (11) didn't show them, which was causing problems with parsing config file of my app... I discovered it accid...
DESTDIR and PREFIX of make
...a different place but not create all the directories as DESTDIR=/foo/bar/baz would. It's commonly used with GNU stow via
./configure --prefix=/usr/local && make && sudo make install prefix=/usr/local/stow/foo
, which would install binaries in /usr/local/stow/foo/bin. By comparison...
How to forward declare a C++ template class?
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How do I update zsh to the latest version?
I recently switched to zsh on my Terminal.app on my OS X machine successfully. The version number of zsh is 4.3.11.
6 Answe...
Understanding the ngRepeat 'track by' expression
...J
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answered Mar 31 '14 at 12:28
nilsKnilsK
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jQuery .hasClass() vs .is()
...swered Feb 4 '11 at 18:30
SarfrazSarfraz
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How to make git-diff and git log ignore new and deleted files?
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how to add records to has_many :through association in rails
...rgeon
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answered Sep 4 '11 at 4:11
MischaMischa
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Why is the minimalist, example Haskell quicksort not a “true” quicksort?
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answered Oct 10 '11 at 20:26
patpat
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