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C/C++ include header file order
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I don't think there's a recommended order, as long as it compiles! What's annoying is when some headers require other headers to be included first... That's a problem with the headers themselves, not with the order of includes.
My personal preference is...
How to remove jar file from local maven repository which was added with install:install-file?
...st delete the files manually from the repository.
Like this on windows Documents and Settings\your username\.m2 or $HOME/.m2 on Linux
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Scripting Language vs Programming Language [closed]
...Scripting Language and Programming Language please?
Also can you state some examples for each. I have Googled a lot but I always find the best answers from Stack Overflow.
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Prefer composition over inheritance?
...above is:
Does TypeB want to expose the complete interface (all public methods no less) of TypeA such that TypeB can be used where TypeA is expected? Indicates Inheritance.
e.g. A Cessna biplane will expose the complete interface of an airplane, if not more. So that makes it fit to derive fro...
How does the C# compiler detect COM types?
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By no means am I an expert in this, but I stumbled recently on what I think you want: the CoClass attribute class.
[System.Runtime.InteropServices.CoClass(typeof(Test))]
public interface Dummy { }
A coclass supplies concrete
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How to use QueryPerformanceCounter?
...d that I needed to change from using milliseconds to microseconds for my Timer class, and after some research I've decided that QueryPerformanceCounter is probably my safest bet. (The warning on Boost::Posix that it may not works on Win32 API put me off a bit). However, I'm not really sure how to ...
How to verify that a specific method was not called using Mockito?
How to verify that a method is not called on an object's dependency?
5 Answers
5
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Implementing Fast and Efficient Core Data Import on iOS 5
... wait until the end to save. It has its own thread, and it will help keep memory down as well.
You wrote:
Then at the end of the import process, I save on the master/parent
context which, ostensibly, pushes modifications out to the other child
contexts including the main context:
In your...
Rendering JSON in controller
...eating your own dogfood and doing both
In both cases render :json => some_data will JSON-ify the provided data. The :callback key in the second example needs a bit more explaining (see below), but it is another variation on the same idea (returning data in a way that JavaScript can easily handl...