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How to open existing project in Eclipse
...to workspace, copy it elsewhere and let the eclipse copy it into workspace by menu commands above and checking copy in existing workspace.
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Vim Insert Mode on Mac OS X
...rt-mode when already in either. You can accomplish this easily on the Mac by just mapping another key to do this for you. In your ~/.vimrc just put imap <F13> <Insert> and now the F13 key (which on my Mac keyboard is the closest key to where the Insert key is on a regular keyboard).
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Checking whether a variable is an integer or not [duplicate]
...x += 1
except TypeError:
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This mentality is slowly being overtaken by the use of abstract base classes, which let you register exactly what properties your object should have (adding? multiplying? doubling?) by making it inherit from a specially-constructed class. That would be the best solu...
Can I simultaneously declare and assign a variable in VBA?
...itialize a variable on the same line with any data-type (value or object), by simply seperating the "action" with the semi-colo :. There are some limitations as you can not have multiple value declarations on the same line (ie var1 = val1: var2 = val2). It will bug out speradically and allow you t...
Moq: Invalid setup on a non-overridable member: x => x.GetByTitle(“asdf”)
Not sure how I can fix this, trying to do a unit test on the method "GetByTitle"
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Ruby class types and case statements
...rches didn't turn up that previous question. It seems that the use of === by the case statement is quite a common problem, now that I see this is the problem. This should probably be pointed out more often in tutorials and such (but I bet that many tutorial writers aren't aware of this either).
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Remove a character from the end of a variable
..., I'm running Linux Mint 17 (which is Ubuntu based) and it doesn't have it by default. It's in the repos, but it's not installed automatically. That's what the link I posted was discussing.
– Matthew
Jul 11 '14 at 13:30
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How to break out or exit a method in Java?
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To add to the other answers, you can also exit a method by throwing an exception manually:
throw new Exception();
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gulp globbing- how to watch everything below directory
...rence, I use a tool at globtester.com , it uses minimatch, which gulp uses by way of node-glob. "glob refers to node-glob syntax or it can be a direct file path." (source: github.com/gulpjs/gulp/blob/master/docs/API.md ) "[node-glob] uses the minimatch library to do its matching."( source: github.c...
Is there “Break on Exception” in IntelliJ?
...n the breakpoints dialog in IntelliJ IDEA.
The exceptions can be filtered by condition or class if desired, or by whether you are interested in caught or uncaught exceptions.
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