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Why does “return list.sort()” return None, not the list?
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answered Sep 4 '11 at 18:00
Ismail BadawiIsmail Badawi
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Is it possible to create static classes in PHP (like in C#)?
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James Jones
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answered Jan 22 '09 at 10:39
GregGreg
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iOS White to Transparent Gradient Layer is Gray
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answered Jul 22 '14 at 18:49
Eric GaoEric Gao
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Why declare a struct that only contains an array in C?
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184
It allows you to pass the array to a function by value, or get it returned by value from a funct...
Hidden features of Python [closed]
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votes
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How to make a flat list out of list of lists?
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42 Answers
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Rails I18n validation deprecation warning
I just updated to rails 4.0.2 and I'm getting this warning:
5 Answers
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Max length for client ip address [duplicate]
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For IPv4, you could get away with storing the 4 raw bytes of the IP address (each of the numbers between the periods in an IP address are 0-255, i.e., one byte). But then you would have to translate going in and out of the DB and t...
Get the closest number out of an array
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ES5 Version:
var counts = [4, 9, 15, 6, 2],
goal = 5;
var closest = counts.reduce(function(prev, curr) {
return (Math.abs(curr - goal) < Math.abs(prev - goal) ? curr : prev);
});
console.log(closest);
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