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How is set() implemented?
... AJP
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answered Oct 16 '10 at 14:47
Justin EthierJustin Ethier
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Switch to another Git tag
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answered Dec 2 '10 at 0:40
Fake Code Monkey RashidFake Code Monkey Rashid
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SQL SELECT WHERE field contains words
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mvpmvp
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Test if something is not undefined in JavaScript
I'm checking if(response[0].title !== undefined) , but I get the error:
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printf() formatting for hex
...hy when printing hex as an 8 digit number with leading zeros, does this %#08X Not display the same result as 0x%08X ?
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Override setter with arc
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edited Jan 6 '12 at 8:00
Evan
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answered Oct 29...
Check for internet connection availability in Swift
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How do I declare a 2d array in C++ using new?
...ize it using a loop, like this:
int** a = new int*[rowCount];
for(int i = 0; i < rowCount; ++i)
a[i] = new int[colCount];
The above, for colCount= 5 and rowCount = 4, would produce the following:
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Mongoose query where value is not null
...May 13 '13 at 22:11
numbers1311407numbers1311407
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How to get object length [duplicate]
...an loop through the object yourself with a for (x in y) loop:
var count = 0;
var i;
for (i in a) {
if (a.hasOwnProperty(i)) {
count++;
}
}
The hasOwnProperty is there to make sure that you're only counting properties from the object literal, and not properties it "inherits" from ...