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How to make an array of arrays in Java

...rray2, array3, array4, array5 }; (The latter syntax can be used in assignments other than at the point of the variable declaration, whereas the shorter syntax only works with declarations.) share | ...
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64-bit version of Boost for 64-bit windows

Is there a version of 64-bit Boost library for VS2008 ? Or do I have to compile one myself? if, so, does anyone have experience with it? ...
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Using @include vs @extend in Sass?

...Sass, I can't quite discern the difference between using @include with a mixin and using @extend with a placeholder class. Don't they amount to the same thing? ...
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SQL - many-to-many table primary key

This question comes up after reading a comment in this question: 5 Answers 5 ...
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Haskell: How is pronounced? [closed]

... Sorry, I don't really know my math, so I'm curious how to pronounce the functions in the Applicative typeclass Knowing your math, or not, is largely irrelevant here, I think. As you're probably aware, Haskell borrows a few bits of terminology from va...
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Why is a 3-way merge advantageous over a 2-way merge?

Wikipedia says a 3-way merge is less error-prone than a 2-way merge, and often times doesn't need user intervention. Why is this the case? ...
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Check if a folder exist in a directory and create them using C#

How can I check if directory C:/ contains a folder named MP_Upload , and if it does not exist, create the folder automatically? ...
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How to remove a TFS Workspace Mapping?

I had a project in tfs within a team project then we moved the project to a different location in another team project. 20 ...
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boost::flat_map and its performance compared to map and unordered_map

It is common knowledge in programming that memory locality improves performance a lot due to cache hits. I recently found out about boost::flat_map which is a vector based implementation of a map. It doesn't seem to be nearly as popular as your typical map / unordered_map so I haven't been able ...
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What are detached, persistent and transient objects in hibernate?

..., persistent and transient objects in hibernate? Please explain with an example. 5 Answers ...