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How to detect unused methods and #import in Objective-C
...hen select the Build tab.) Here are a few (which show up for Clang and GCC 4.2 for me) which may be of interest:
Unused Functions
Unused Parameters
Unused Values
I don't see any options for detecting unused imports, but that is a bit simpler — the low-tech approach is just to comment out impor...
CSS hexadecimal RGBA?
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The CSS Color Module Level 4 will probably support 4 and 8-digit hexadecimal RGBA notation!
Three weeks ago (18th of December 2014) the CSS Color Module Level 4 editor's draft was submitted to the CSS W3C Working Group. Though in a state which is hea...
Remove Object from Array using JavaScript
...rst element removed
//3
someArray.splice(0, 1); // first element removed
//4
someArray.pop(); // last element removed
//5
someArray = someArray.slice(0, a.length - 1); // last element removed
//6
someArray.length = someArray.length - 1; // last element removed
If you want to remove element at posi...
Visual Studio 2010 IntelliSense doesn't select a default value - it just marks it
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How to sort a list of strings?
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edited Oct 21 '11 at 13:24
skolima
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IOS: create a UIImage or UIImageView with rounded corners
... yinkouyinkou
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system(“pause”); - Why is it wrong?
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answered Jul 10 '09 at 4:36
ravuyaravuya
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“cannot resolve symbol R” in Android Studio
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Storing WPF Image Resources
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If you will use the image in multiple places, then it's worth loading the image data only once...
List files with certain extensions with ls and grep
I just want to get the files from the current dir and only output .mp4 .mp3 .exe files nothing else.
So I thought I could just do this:
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