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What is mattr_accessor in a Rails module?
I couldn't really find this in Rails documentation but it seems like 'mattr_accessor' is the Module corollary for 'attr_accessor' (getter & setter) in a normal Ruby class .
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Force point (“.”) as decimal separator in java
I currently use the following code to print a double:
6 Answers
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Mockito verify order / sequence of method calls
Is there a way to verify if a methodOne is called before methodTwo in Mockito?
4 Answers
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Is there any way to view the currently mapped keys in Vim?
Basically, I'd like to view all of the keys maps made in the current buffer by all of plugins, vimrc, etc, in the current buffer. Is there anyway to do this?
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CocoaPods and GitHub forks
This is my first time forking a GitHub project, and I'm not too competent with CocoaPods either, so please bear with me.
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How to undo the effect of “set -e” which makes bash exit immediately if any command fails?
After entering set -e in an interactive bash shell, bash will exit immediately if any command exits with non-zero. How can I undo this effect?
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How does Spring autowire by name when more than one matching bean is found?
Suppose I have interfaces such as these:
5 Answers
5
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git rebase fatal: Needed a single revision
I have a branch of a public repository and I am trying to update my branch with the current commits from the original repository:
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animating addClass/removeClass with jQuery
...jQuery and jQuery-ui and want to animate various attributes on various objects.
6 Answers
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Showing commits made directly to a branch, ignoring merges in Git
When using git, is there a way to show commits made to a branch, while ignoring all commits that were brought in by merging?
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