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A list of indices in MongoDB?
Is there a way to see a list of indices on a collection in mongodb in shell? i read through http://www.mongodb.org/display/DOCS/Indexes but i dont see anything
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PostgreSQL Connection URL
How is the PostgreSQL connection URL formed, when the host is some other computer than the localhost?
6 Answers
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Can I install the “app store” in an IOS simulator?
The IOS simulator in my computer doesn't have app store. I want to use the app store to test a program I wrote on my simulator.
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How can I pass a constant value for 1 binding in multi-binding?
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Platform independent size_t Format specifiers in c?
I want to print out a variable of type size_t in C but it appears that size_t is aliased to different variable types on different architectures. For example, on one machine (64-bit) the following code does not throw any warnings:
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SVN (Subversion) Problem “File is scheduled for addition, but is missing” - Using Versions
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How to remove a field from params[:something]
My registration form, which is a form for the Users model, takes a string value for company. However, I have just made a change such that users belongs_to companies. Therefore, I need to pass an object of Company to the Users model.
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How to replace captured groups only?
I have HTML code before and after the string:
5 Answers
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Java 8 functional interface with no arguments and no return value
What is the Java 8 functional interface for a method that takes nothing and returns nothing?
3 Answers
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Android, How can I Convert String to Date?
I store current time in database each time application starts by user.
6 Answers
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