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How do I return multiple values from a function in C?
...NULL.
– Chris Lutz
Apr 12 '10 at 6:14
@Chris I agree with you completely, but I have no idea of the usage semantics of...
NSLog/printf specifier for NSInteger?
A NSInteger is 32 bits on 32-bit platforms, and 64 bits on 64-bit platforms. Is there a NSLog specifier that always matches the size of NSInteger ?
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How do you get the logical xor of two variables in Python?
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24 Answers
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Center content of UIScrollView when smaller
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edited May 8 '14 at 12:55
answered May 22 '10 at 7:25
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AngularJS validation with no enclosing
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You may use the ng-form angular directive (see docs here) to group anything, even outside a html...
Warning: Null value is eliminated by an aggregate or other SET operation in Aqua Data Studio
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edited Nov 18 '15 at 16:48
Sled
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How to represent empty char in Java Character class
I want to represent an empty character in Java as "" in String...
15 Answers
15
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How to randomize (shuffle) a JavaScript array?
...alue;
}
return array;
}
// Used like so
var arr = [2, 11, 37, 42];
shuffle(arr);
console.log(arr);
Some more info about the algorithm used.
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jQuery get the location of an element relative to window
... log(eTop - $(window).scrollTop());
});
});
#element {
margin: 140px;
text-align: center;
padding: 5px;
width: 200px;
height: 200px;
border: 1px solid #0099f9;
border-radius: 3px;
background: #444;
color: #0099d9;
opacity: 0.6;
}
#log {
position: fixed;
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Validate uniqueness of multiple columns
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potashin
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answered Feb 2 '11 at 5:46
Dylan MarkowDyla...