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Pass ruby script file to rails console
Is there a way to pass ruby file, foo.rb to rails console. Expected results would be after console starts rails environment to run file.
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Eclipse - “Workspace in use or cannot be created, chose a different one.” [duplicate]
I'm trying to create a workspace in the /Users/Shared/ directory with the thought that I can share that workspace between users. The problem is that after I create the workspace and change the permission on it, I encounter the error below (image) without even switching to a different user.
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UICollectionView Set number of columns
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81
CollectionViews are very powerful, and they come at a price. Lots, and lots of options. As omz ...
'heroku' does not appear to be a git repository
When I try to push my app to Heroku I get this response:
20 Answers
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How do I use Nant/Ant naming patterns?
I have to admit that I always forgot the syntactical intracacies of the naming patterns for Nant (eg. those used in filesets). The double asterisk/single asterisk stuff seems to be very forgettable in my mind.
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Soft wrap at 80 characters in Vim in window of arbitrary width
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Git mergetool generates unwanted .orig files
When I do a merge conflict resolution with Kdiff3 (and other merge tool I tried) I noticed that on resolution a *.orig file is created. Is there a way for it to not create that extra file?
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Setting up a common nuget packages folder for all solutions when some projects are included in multi
I have been using NuGet to retrieve packages from external and internal package sources, which is very convenient. But I have realized that the packages are by default stored per solution, which is very frustrating when some projects with NuGet references are included in several solutions. Then the ...
Can I use GDB to debug a running process?
Under linux, can I use GDB to debug a process that is currently running?
8 Answers
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What is the python “with” statement designed for?
...ings like closing an open file, or as @Tamas has in this example, changing directories back to where you were before, etc. Since Python has garbage collection, freeing a variable isn't an important use case. with is generally used for other kinds of cleanup.
– Bob Steinke
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