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What do parentheses surrounding an object/function/class declaration mean? [duplicate]
...JavaScript and YUI . In YUI library examples, you can find many uses of this construct:
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Java: Static vs inner class [duplicate]
What is the difference between static and non-static nested class?
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How do I start PowerShell from Windows Explorer?
Is there a way to start PowerShell in a specific folder from Windows Explorer, e.g. to right-click in a folder and have an option like "Open PowerShell in this Folder"?
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What does @@variable mean in Ruby?
...e at signs ( @@ )? My understanding of a variable preceded with an at sign is that it is an instance variable, like this in PHP:
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How do I parse a string to a float or int?
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edited Feb 5 at 15:38
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How can I output the value of an enum class in C++11
...w can I output the value of an enum class in C++11? In C++03 it's like this:
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Difference between Divide and Conquer Algo and Dynamic Programming
What is the difference between Divide and Conquer Algorithms and Dynamic Programming Algorithms? How are the two terms different? I do not understand the difference between them.
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Clear variable in python
Is there a way to clear the value of a variable in python?
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MySQL “Group By” and “Order By”
...table of e-mails and group them by the from sender. My query looks like this:
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Library? Static? Dynamic? Or Framework? Project inside another project
I have an existing iOS app and want to add a large chunk of code that I've been developing as another project just for ease of testing. The new chunk basically deals with saving an image to various sharing services, etc.. Because that sharing code needs a lot of testing and future updating, I was wo...