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How can I profile C++ code running on Linux?
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JavaScript pattern for multiple constructors
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JavaScript doesn't have function overloading, including for methods or constructors.
If you w...
How to round the minute of a datetime object
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Python loop that also accesses previous and next values
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Convert a PHP object to an associative array
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How do I add 1 day to an NSDate?
Basically, as the title says. I'm wondering how I could add 1 day to an NSDate .
28 Answers
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How do I iterate through each element in an n-dimensional matrix in MATLAB?
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You can use linear indexing to access each element.
for idx = 1:numel(array)
element = array(idx)
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end
This is useful if you don't need to know what i,j,k, you are at. However, if you don't need to know what index you are at, you are probably better off using arrayfun()
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python list by value not by reference [duplicate]
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How to use sed to replace only the first occurrence in a file?
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# sed script to change "foo" to "bar" only on the first occurrence
1{x;s/^/first/;x;}
1,/fo...