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Disabling implicit animations in -[CALayer setNeedsDisplayInRect:]
I've got a layer with some complex drawing code in its -drawInContext: method. I'm trying to minimize the amount of drawing I need to do, so I'm using -setNeedsDisplayInRect: to update just the changed parts. This is working splendidly. However, when the graphics system updates my layer, it's transi...
How to write :hover condition for a:before and a:after?
How to write :hover and :visited condition for a:before ?
7 Answers
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How do I install Maven with Yum?
I'm trying not to learn much about either yum or maven. I've inherited this code and I don't want to spend more time than I have to in this environment.
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What is the purpose of Verifiable() in Moq?
...ich can then be triggered via mock.Verify().
The OP's clarification makes it clear that this was the goal and the only problem was figuring out why it wasn't working, but as @Liam prodded, the answer should really touch on this too:- The key use cases as far as I can see are:
maintaining DRYness ...
What is a classpath and how do I set it?
...ogramming in Java, you make other classes available to the class you are writing by putting something like this at the top of your source file:
import org.javaguy.coolframework.MyClass;
Or sometimes you 'bulk import' stuff by saying:
import org.javaguy.coolframework.*;
So later in your program...
Extract file basename without path and extension in bash [duplicate]
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edited Jan 10 at 7:52
tripleee
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How can I undo a `git commit` locally and on a remote after `git push`
I have performed git commit followed by a git push . How can I revert that change on both local and remote repositories?
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Removing first x characters from string?
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edited Feb 4 '18 at 10:50
answered Aug 4 '12 at 6:45
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Is there a properly tested alternative to Select2 or Chosen? [closed]
...g for an alternative to Select2 that basically provides the same functionality, but includes proper tests.
3 Answers
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When should one use RxJava Observable and when simple Callback on Android?
... working on networking for my app. So I decided to try out Square's Retrofit . I see that they support simple Callback
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