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When to use volatile with multi threading?
...rogramming. It does not provide any synchronization, it does not create memory fences, nor does it ensure the order of execution of operations. It does not make operations atomic. It does not make your code magically thread safe. volatile may be the single-most misunderstood facility in all of C...
How do I handle newlines in JSON?
...=>'a', 'ã'=>'a', 'ä'=>'a', 'å'=>'a',
'æ'=>'a', 'ç'=>'c', 'è'=>'e', 'é'=>'e', 'ê'=>'e', 'ë'=>'e', 'ì'=>'i', 'í'=>'i',
'î'=>'i', 'ï'=>'i', 'ð'=>'o', 'ñ'=>'n', 'ò'=>'o', 'ó'=>'o', 'ô'=>'o', 'õ'=>'o',
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Remove an item from a dictionary when its key is unknown
...wn. This answer assumes the key is known.
– Jean-François Corbett
Aug 8 '18 at 17:16
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Detecting a mobile browser
I'm looking for a function which return boolean value if user has mobile browser or not.
36 Answers
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APT command line interface-like yes/no input?
...t instead of a bool is a mystery to me though.
– François Leblanc
Jan 19 '18 at 13:38
@FrançoisLeblanc as to Why it ...
How to use java.String.format in Scala?
...ed Aug 6 '13 at 7:13
Engin ArdıçEngin Ardıç
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Is there a /dev/null on Windows?
...at you should write a colon after special device names, so NUL: (and CON:, PRN:, ...), It is mostly a matter of style and shows clearly that NUL: is a special object and not a file called NUL. Also,it is possible with a special API to make a file called NUL (see one of the answers). I dream that may...
Convert base-2 binary number string to int
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Copy files without overwrite
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By 'exclude' do you mean 'skip' or 'delete/remove'?
– airstrike
Oct 14 '13 at 17:37
@And...
What does the caret (‘^’) mean in C++/CLI?
...at = *ptr; // object on heap bind to native object
//.. here CLI managed
MO^ mngd = gcnew MO; // allocate on CLI heap
MO% rr = *mngd; // object on CLI heap reference to gc-lvalue
In general, the punctuator % is to ^ as the punctuator & is to *. In C++ the unary & operator is in C++/CLI t...