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How to copy a collection from one database to another in MongoDB
Is there a simple way to do this?
19 Answers
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Ruby: How to turn a hash into HTTP parameters?
That is pretty easy with a plain hash like
13 Answers
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Hashset vs Treeset
I've always loved trees, that nice O(n*log(n)) and the tidiness of them. However, every software engineer I've ever known has asked me pointedly why I would use a TreeSet . From a CS background, I don't think it matters all that much which you use, and I don't care to mess around with hash functi...
Commit changes to a different branch than the currently checked out branch with subversion
I've been working on code checked out from the development line and discovered that the changes made might be breaking changes and need to be moved to an experimental branch before committing to the main dev tree. However, I don't have the experimental branch checked out and I don't want to lose the...
How to check if a variable is set in Bash?
How do I know if a variable is set in Bash?
33 Answers
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Override setter with arc
Did I correctly override the setter when ARC is enabled?
3 Answers
3
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How to unset max-height?
How to I reset the max-height property to its default, if it has been previously set in some CSS rule? This doesn't work:
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What is the difference between an Azure Web Site and an Azure Web Role
What are the material differences between the new Azure Web Sites and the traditional Azure Web Roles for an ASP.NET MVC application? What reason would I choose a "web site" over a "web role" or vice versa?
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.gitignore file, where should I put it in my xcode project?
I want git to ignore my UserInterfaceState.xcuserstate file in my XCode4 project, but where should I put the .gitignore file?, is it inside the .git folder? or out? The .git is in same folder with the ProjectName.xcodeproj file
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Wait for a void async method
How can I wait for a void async method to finish its job?
6 Answers
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