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Replace part of a string with another string
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There's a function to find a substring within a string (find), and a function to replace a particular range in a string with another string (replace), so you can combine those to get the effect you want:
bool replace(std::string& str, const std::string& from, const std::string&a...
How can I test that a value is “greater than or equal to” in Jasmine?
...s a decimal (or 0), so the number should be greater than or equal to zero and less than 1.
9 Answers
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What does the question mark and the colon (?: ternary operator) mean in objective-c?
...ithFormat: @"Status: %@", statusString] This saves you from having to use and release local variables in if-else patterns. FTW!
– Bruno Bronosky
May 6 '10 at 15:52
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Map function in MATLAB?
...live without. Is there a better version out there? Is there a somewhat-standard functional programming library for MATLAB out there that I'm missing?
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What are the differences between a UIView and a CALayer?
..., both represent different data.
What are the differences between a UIView and a CALayer?
6 Answers
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Find a pair of elements from an array whose sum equals a given number
Given array of n integers and given a number X, find all the unique pairs of elements (a,b), whose summation is equal to X.
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How do I insert NULL values using PDO?
I'm using this code and I'm beyond frustration:
9 Answers
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Match two strings in one line with grep
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@AlexanderN indeed I cant make it work with multiline, thats so weird it was accepted..
– Aquarius Power
Oct 24 '13 at 3:23
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Display clearColor UIViewController over UIViewController
...ViewController view, such as that the subview/modal should be transparent and whatever components is added to the subview should be visible. The problem is that I have is the subview shows black background instead to have clearColor. I'm trying to make UIView as a clearColor not black background....
Getting the names of all files in a directory with PHP
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Don't bother with open/readdir and use glob instead:
foreach(glob($log_directory.'/*.*') as $file) {
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}
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