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How to frame two for loops in list comprehension python
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160
The best way to remember this is that the order of for loop inside the list comprehension is bas...
MD5 algorithm in Objective-C
... // This is the md5 call
return [NSString stringWithFormat:
@"%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x%02x",
result[0], result[1], result[2], result[3],
result[4], result[5], result[6], result[7],
result[8], result[9], result[10], result[11],
...
How do I Moq a method that has an optional argument in its signature without explicitly specifying i
... Chris MantleChris Mantle
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1
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How to join NSArray elements into an NSString?
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answered Sep 7 '09 at 3:38
Dave DeLongDave DeLong
237k5757 gold badges442442 silver badges494494 bronze badges
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get an element's id
...e this:
var inputs = document.getElementsByTagName("input");
for (var i = 0; i < inputs.length; i++) {
alert(inputs[i].id);
}
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How to delete duplicate lines in a file without sorting it in Unix?
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300
awk '!seen[$0]++' file.txt
seen is an associative-array that Awk will pass every line of the f...
Java “user.dir” property - what exactly does it mean?
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edited Jun 5 '14 at 10:17
Uooo
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answered Apr...
Resize image proportionally with MaxHeight and MaxWidth constraints
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300
Like this?
public static void Test()
{
using (var image = Image.FromFile(@"c:\logo.png"))
...
C library function to perform sort
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120
qsort() is the function you're looking for. You call it with a pointer to your array of data, th...
Will Dispose() be called in a using statement with a null object?
...called on non-null objects:
http://msdn.microsoft.com/en-us/library/yh598w02.aspx
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