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Is std::vector so much slower than plain arrays?
I've always thought it's the general wisdom that std::vector is "implemented as an array," blah blah blah. Today I went down and tested it, and it seems to be not so:
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In Django, how does one filter a QuerySet with dynamic field lookups?
...s ?
– jackdbernier
Aug 26 '14 at 23:32
3
It's the same as in Daniel Naab's answer The only differ...
CSV API for Java [closed]
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32
Apache Commons CSV
Check out Apache Common CSV.
This library reads and writes several variati...
What is the “N+1 selects problem” in ORM (Object-Relational Mapping)?
...orld code.
– Ariel
Oct 30 '11 at 20:32
76
@ariel The 'correct' way is to get all the wheels, orde...
Mockito: Trying to spy on method is calling the original method
I'm using Mockito 1.9.0. I want mock the behaviour for a single method of a class in a JUnit test, so I have
9 Answers
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Android OpenGL ES and 2D
...at you're after:
http://www.amazon.com/OpenGL-ES-2-0-Programming-Guide/dp/0321502795/
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How do I change the cursor between Normal and Insert modes in Vim?
I would like to know how to change, if possible, the cursor in Vim (in color, shape, etc.) depending on what mode you are in.
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How can I install from a git subdirectory with pip?
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Can I convert a C# string value to an escaped string literal
In C#, can I convert a string value to a string literal, the way I would see it in code? I would like to replace tabs, newlines, etc. with their escape sequences.
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Create SQL script that create database and tables
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