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What's the difference between CENTER_INSIDE and FIT_CENTER scale types?
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147
FIT_CENTER is going to make sure that the source completely fits inside the container, and eithe...
Intercept page exit event
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edited Jan 14 '17 at 10:36
answered Nov 10 '09 at 0:02
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Python Request Post with param data
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272
params is for GET-style URL parameters, data is for POST-style body information. It is perfectl...
How to simulate a click by using x,y coordinates in JavaScript?
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Andy EAndy E
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Using helpers in model: how do I include helper dependencies?
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edited May 23 '17 at 12:09
Community♦
111 silver badge
answered Jan 28 '09 at 23:39
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How do I create directory if it doesn't exist to create a file?
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BKSpurgeon
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answered Jun 2 '10 at 6:19
DonDon
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Using {} in a case statement. Why?
...case 42:
int x = GetSomeValue();
return a * x;
case 1337:
int x = GetSomeOtherValue(); //ERROR
return a * x;
}
You will get a compiler error because x is already defined in the scope.
Separating these to their own sub-scope will eliminate the need to declare x ...
Why does Haskell's “do nothing” function, id, consume tons of memory?
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answered May 19 '14 at 20:47
Dietrich EppDietrich Epp
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Selectively revert or checkout changes to a file in Git?
...mand so obscure?
– Jan Hettich
Jun 17 '11 at 2:54
5
@Jan Do other version control systems' revert...
Get hostname of current request in node.js Express
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edited Oct 23 '14 at 13:57
Paul D. Waite
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