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Equivalent of “continue” in Ruby
In C and many other languages, there is a continue keyword that, when used inside of a loop, jumps to the next iteration of the loop. Is there any equivalent of this continue keyword in Ruby?
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Error “initializer element is not constant” when trying to initialize variable with const
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Stream.Seek(0, SeekOrigin.Begin) or Position = 0
...ou need to reset a stream to beginning (e.g. MemoryStream ) is it best practice to use
2 Answers
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Remove the error indicator from a previously-validated EditText widget
...am validating it with the setError() method of EditText and it validates correctly.
5 Answers
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How do I ignore the authenticity token for specific actions in Rails?
When I have a specific action that I don't want to check the authenticity token on, how do I tell Rails to skip checking it?
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Adding services after container has been built
Is it possible to register a service at run-time, meaning after the ContainerBuilder has been built and the Container has been created (and ContainerBuilder disposed of)?
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git - diff of current changes before committing
I have changed several files in a git repository, but have not committed them yet.
2 Answers
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Configuration With Same Name Already Exists
I have a solution with 10+ projects (VS2010 SP1). I have the following configurations defined in the solution:
2 Answers
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What is 'YTowOnt9'?
...r (PHP) framework sometimes renders hidden inputs with value YTowOnt9 . I can't find that string anywhere in the (huge) codebase, and can't figure out where it came from. I decided to Google for that particular string, and the result surprised me. Over half a million - kind of random - hits. I ha...
ggplot2 legend to bottom and horizontal
How can I move a ggplot2 legend to the bottom of the plot and turn it horizontally?
2 Answers
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