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What is the advantage of using forwarding references in range-based for loops?
...nteresting case is where dereferencing an iterator yields a temporary: C++ 2011 got relaxed requirements and iterators aren't necessarily required to yield an lvalue. The use of universal references matches the argument forwarding in std::for_each():
template <typename InIt, typename F>
F std...
What is this date format? 2011-08-12T20:17:46.384Z
I have the following date: 2011-08-12T20:17:46.384Z . What format is this? I'm trying to parse it with Java 1.4 via DateFormat.getDateInstance().parse(dateStr) and I'm getting
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Convert String to Float in Swift
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200
Swift 2.0+
Now with Swift 2.0 you can just use Float(Wage.text) which returns a Float? type...
How to fix homebrew permissions?
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edited Aug 14 '15 at 17:20
xji
3,77533 gold badges2424 silver badges4040 bronze badges
answered May 8 ...
Does const mean thread-safe in C++11?
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edited Jun 20 at 9:12
Community♦
111 silver badge
answered Jan 2 '13 at 18:43
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Size-limited queue that holds last N elements in Java
... for now :)
– GreyCat
Apr 18 '11 at 20:52
3
See this other answer for link to EvictingQueue added...
Compare a string using sh shell
...answered May 2 '17 at 14:37
Qign20Qign20
34133 silver badges22 bronze badges
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Append a NumPy array to a NumPy array
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edited Jun 20 at 9:12
Community♦
111 silver badge
answered Dec 9 '18 at 2:37
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Detecting design mode from a Control's constructor
...disposed.
– nalply
May 21 '13 at 13:20
7
While I'm sure this will work fine in most use cases, th...