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Renaming a branch while on pull request
... edited Oct 16 '16 at 12:06
r3m0t
1,7311515 silver badges1818 bronze badges
answered Nov 16 '13 at 3:50
arb...
What is the best way to clear a session variable in rails?
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237
session.delete(:message)
In general, session variable is SessionHash object, which is inherit...
Why is reading lines from stdin much slower in C++ than Python?
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einpoklum
76.5k3535 gold badges190190 silver badges393393 bronze badges
answered Feb 21 '12 at 3:24
Vaughn CatoVaugh...
Can you get DB username, pw, database name in Rails?
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Sam Hartman
5,26322 gold badges1919 silver badges3333 bronze badges
answered Dec 30 '08 at 2:47
Robert GambleRobert G...
Get loop counter/index using for…of syntax in JavaScript
...oth the value and the index to the function you give it:
var myArray = [123, 15, 187, 32];
myArray.forEach(function (value, i) {
console.log('%d: %s', i, value);
});
// Outputs:
// 0: 123
// 1: 15
// 2: 187
// 3: 32
Or ES6’s Array.prototype.entries, which now has support across current br...
extra qualification error in C++
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edited Dec 30 '13 at 13:11
answered Apr 12 '11 at 22:39
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Broken references in Virtualenvs
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375
I found the solution to the problem here, so all credit goes to the author.
The gist is that ...
Does making a struct volatile make all its members volatile?
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edited May 23 '17 at 11:54
Community♦
111 silver badge
answered Dec 18 '10 at 19:15
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Appropriate hashbang for Node.js scripts
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edited May 23 '17 at 12:10
Community♦
111 silver badge
answered Feb 21 '15 at 14:09
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trying to animate a constraint in swift
...UIView.animateWithDuration(0.5) {
self.view.layoutIfNeeded()
}
Swift 3, 4, 5
UIView.animate(withDuration: 0.5) {
self.view.layoutIfNeeded()
}
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