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Uncaught TypeError: Cannot read property 'msie' of undefined - jQuery tools

... answered Feb 17 '13 at 16:50 AlexanderAlexander 21.9k1010 gold badges5353 silver badges7373 bronze badges ...
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Why use the 'ref' keyword when passing an object?

...nged after the method returns: int x = 1; Change(ref x); Debug.Assert(x == 5); WillNotChange(x); Debug.Assert(x == 5); // Note: x doesn't become 10 void Change(ref int x) { x = 5; } void WillNotChange(int x) { x = 10; } ...
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How does collections.defaultdict work?

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How to get Linux console window width in Python

... | edited Mar 25 at 12:47 boxed 2,22722 gold badges1717 silver badges2121 bronze badges answe...
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Finding the average of a list

... On Python 3.4+ you can use statistics.mean() l = [15, 18, 2, 36, 12, 78, 5, 6, 9] import statistics statistics.mean(l) # 20.11111111111111 On older versions of Python you can do sum(l) / len(l) On Python 2 you need to convert len to a float to get float division sum(l...
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PHP Sort Array By SubArray Value

...ptionNumber"]; } ... usort($array, "cmp_by_optionNumber"); In PHP ≥5.3, you should use an anonymous function instead: usort($array, function ($a, $b) { return $a['optionNumber'] - $b['optionNumber']; }); Note that both code above assume $a['optionNumber'] is an integer. Use @St. John ...
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phpmyadmin logs out after 1440 secs

... | edited Oct 18 '19 at 8:51 Black 10.9k1919 gold badges8989 silver badges165165 bronze badges answered ...
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“document.getElementByClass is not a function”

... 252 You probably meant document.getElementsByClassName() (and then grabbing the first item off the ...
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Check if character is number?

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SVN+SSH, not having to do ssh-add every time? (Mac OS)

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