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How to trim leading and trailing white spaces of a string?
...ered Mar 27 '14 at 12:44
Denys SéguretDenys Séguret
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Delete last commit in bitbucket
... <REV>? Or: hg backout <REV>?
– Armando Pérez Marqués
Feb 24 '13 at 16:02
But what if the commits added ...
Which is faster: while(1) or while(2)?
...story is:
There exists a layer of translation between C++ source code and CPU instructions, and this layer has important implications for performance.
Therefore, performance cannot be evaluated by only looking at source code.
The compiler should be smart enough to optimize such trivial cases. Progr...
How to convert wstring into string?
...y expected á and õ to work,
I know our code at work relies on this for é, which I will soon fix)
And note that code points in the range 0x80 - 0x9F in Win1252 will not work. This includes €, œ, ž, Ÿ, ...
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Meaning of Open hashing and Closed hashing
...answered Jun 8 '17 at 12:20
D. PérezD. Pérez
1922 bronze badges
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Creating an object: with or without `new` [duplicate]
...ng to some specific implementation (say, a computer with an x86-compatible CPU) is needlessly restrictive and leads to a lack of rigour/provability within the scope of the rules defined by the C++ standard. The C++ standard gives rules about storage duration, not about some hypothetical data structu...
Why JSF calls getters multiple times
... answered Oct 31 '10 at 1:09
César AlfordeCésar Alforde
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Can CSS detect the number of children an element has?
...ts based on the number of siblings.
Credit for this technique goes to André Luís (discovered) & Lea Verou (refined).
Don't you just love CSS3? ????
CodePen Example:
https://codepen.io/mattlubner-the-decoder/pen/ExaQZQR
Sources:
http://andr3.net/blog/post/142 (André Luís)
http://lea....
cancelling a handler.postdelayed process
... answered Feb 18 '19 at 11:45
Stéphane PadovaniStéphane Padovani
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Saving an Object (Data persistence)
...Error though! so does cPickle, pickle and hickle.
– Färid Alijani
Oct 10 '19 at 7:45
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