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Syntax for if/else condition in SCSS mixin
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Finding Number of Cores in Java
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What is the right way to override a setter method in Ruby on Rails?
...essible at the top of the model has nothing to do with accessors. It has a completely different functionlity (see this question)
But in pure Ruby, if you have defined accessors for a class and want to override the setter, you have to make use of instance variable like this:
class Person
attr_acc...
What is the use of style=“clear:both”?
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@YevgeniyAfanasyev, yes, this is true. My comment is from 2009 when that was still applicable.
– Jason
Aug 11 '15 at 18:17
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Designer Added then removed by Visual Studio on load/unload
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This is still an open issue with MS : connect.microsoft.com/VisualStudio/feedback/details/757970/…
– Pat
Dec 19 '13 at 5:40
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Git : List all unmerged changes in git
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To list branches with commits not merged into master:
git branch --no-merged master
To list the relevant commits:
git cherry -v master <branch>
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How can I make Vim's `J` and `gq` commands use one space after a period?
When I use Vim's J command, most lines are joined with a single space for padding. But after a period Vim always uses two spaces. Take the following example:
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How to remove all rows in a numpy.ndarray that contain non-numeric values
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