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getenv() vs. $_ENV in PHP
...lts.
– rich remer
Aug 10 '16 at 23:17
Added getenv() advantage: you don't need to check isset/empty before access. get...
How to display hidden characters by default (ZERO WIDTH SPACE ie. ​)
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VicVic
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How to forward declare a C++ template class?
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answered Dec 12 '12 at 20:57
PubbyPubby
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What is data oriented design?
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answered Jan 7 '10 at 16:29
Erik EngheimErik Engheim
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Comments in command-line Zsh
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175
Having just started trying out zsh, I ran into this problem too. You can do setopt interactivec...
How to change variables value while debugging with LLDB in Xcode?
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Matthias BauchMatthias Bauch
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AngularJS : What is a factory?
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71
From what I understand they are all pretty much the same. The major differences are their compl...
Should the .gradle folder be added to version control?
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edited Dec 18 '17 at 4:33
answered Jun 21 '13 at 23:41
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Resolving ambiguous overload on function pointer and std::function for a lambda using +
...(){} is the unary + operator. It is defined as follows in
[expr.unary.op]/7:
The operand of the unary + operator shall have arithmetic, unscoped enumeration, or pointer type and the result is the value of the argument.
The lambda is not of arithmetic type etc., but it can be converted:
[expr...
Contributing to project on github, how to “rebase my pull request on top of master”
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