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“Diff” an image using ImageMagick
...ne has written on an exact duplicate of the original image. Now, I need to compare the original to the written on image and extract just the writing in image format.
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How does View Controller Containment work in iOS 5?
... to call the didMoveToParentViewController: method after the transition is complete. "Likewise, it is is the responsibility of the container view controller to call the willMoveToParentViewController: method before calling the removeFromParentViewController method. The removeFromParentViewControlle...
How to programmatically show next view in ViewPager?
...mmatical changing of the current view and just allowed swiping. However we completely changed the implementation later so I didn't pursue this issue any further.
– AgentKnopf
Jan 2 '17 at 10:04
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How do I use define_method to create class methods?
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How do I find the number of arguments passed to a Bash script?
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100
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function declaration isn't a prototype
...o arguments.
If you have a variable a, extern int a; is a way to tell the compiler that a is a symbol that might be present in a different translation unit (C compiler speak for source file), don't resolve it until link time. On the other hand, symbols which are function names are anyway resolved a...
How do I get the function name inside a function in PHP?
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101
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Reset other branch to current without a checkout
...record the reason for the ref update to be shown by git reflog OtherBranch command, such as "synched to CurrentBranch". May be useful to remember why you did it later.
– Levi Haskell
Dec 11 '13 at 21:16
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