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Programmatically Determine a Duration of a Locked Workstation?
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138
I hadn't found this before, but from any application you can hookup a SessionSwitchEventHandle...
Clang optimization levels
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157
I found this related question.
To sum it up, to find out about compiler optimization passes:
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What are the best practices to follow when declaring an array in Javascript?
...rray(5); // an array pre-sized to 5 elements long
var b = new Array(5, 10); // an array with two elements in it
Note that there's no way with new Array() to create an array with just one pre-specified number element in it!
Using [] is actually more efficient, and safer too! It's possible to ...
How to determine the first and last iteration in a foreach loop?
...s $item) {
if ($i == 0) {
// first
} else if ($i == $len - 1) {
// last
}
// …
$i++;
}
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How to make a floated div 100% height of its parent?
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11 Answers
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Access Container View Controller from Parent iOS
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Why is “if not someobj:” better than “if someobj == None:” in Python?
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190
In the first test, Python try to convert the object to a bool value if it is not already one. ...
How to get names of classes inside a jar file?
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12 Answers
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Sorting a Python list by two fields
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162
like this:
import operator
list1 = sorted(csv1, key=operator.itemgetter(1, 2))
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HTML5: number input type that takes only integers?
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19 Answers
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