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What is the purpose of the “final” keyword in C++11 for functions?
...hat will detect that situation and fail to compile when a function that is meant to override actually hides
– David Rodríguez - dribeas
Jan 12 '12 at 16:08
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CKEditor instance already exists
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function loadEditor(id)
{
var instance = CKEDITOR.instances[id];
if(instance)
{
CKEDITOR.remove(instance);
}
CKEDITOR.replace(id);
}
share
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How to change color in circular progress bar?
I am using circular progress bar on Android. I wish to change the color of this. I am using
22 Answers
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Split string with dot as delimiter
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Split uses regular expressions, where '.' is a special character meaning anything. You need to escape it if you actually want it to match the '.' character:
String[] fn = filename.split("\\.");
(one '\' to escape the '.' in the regular expression, and the other to escape the first one i...
What's the difference between $evalAsync and $timeout in AngularJS?
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does "from a directive" mean "from the linking function of a directive"? Or is that true of the behavior when executed from either the link or controller method of a directive?
– SimplGy
Jul 25 '14 at 18:24
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what exactly is device pixel ratio?
...al/css px is 300 too but physical px is 600 then setting image width would mean image got stretched.. i also heard that sometimes images show smaller on high dpi , why?
– Muhammad Umer
Jun 9 '15 at 22:31
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not:first-child selector
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They both work, but they have different meaning. ul:not(:first-child) means literally "any ul element that is not first child of its parent", so it won't match even the 1st ul if it's preceded by another element (p, heading etc.). On the contrary, ul:not(:first-of-...
Explain how finding cycle start node in cycle linked list work?
... - 2p) n.
Since m + k steps is a multiple of cycle length n, hare, in the mean time, would go through the cycle (q-2p) times and would come back to the same point (k steps away from the cycle beginning).
Now, instead of letting them move m + k steps, if we let them move only m steps, tortoise wou...
Best way to compare dates in Android
... there should be used dd/MM/yyyy format instead of dd/mm/yyyy, because "m" means minutes, and "M" means month.
– Demwis
Oct 20 '13 at 7:38
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Haskell, Lisp, and verbosity [closed]
... turned out to be dubious. I'd be interested to know the sort of thing you mean (e.g. Haskell code with and without macros).
– ShreevatsaR
Sep 14 '15 at 16:46
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