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How do I convert NSMutableArray to NSArray?
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NSArray *array = [mutableArray copy];
Copy makes immutable copies. This is quite useful becau...
How to move Jenkins from one PC to another
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Following the Jenkins wiki, you'll have to:
Install a fresh Jenkins instance on the new serv...
When vectors are allocated, do they use memory on the heap or the stack?
... how you use them (you could point element 0 to the free store and element 1 to the stack, say).
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In Java, are enum types inside a class static?
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Yes, nested enums are implicitly static.
From the language specification section 8.9:
Nes...
Populate XDocument from String
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You can use XDocument.Parse for this.
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Check free disk space for current partition in bash
...to check a specific directory.
You might also want to check out the stat(1) command if your system has it. You can specify output formats to make it easier for your script to parse. Here's a little example:
$ echo $(($(stat -f --format="%a*%S" .)))
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Detect when an image fails to load in Javascript
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You could try the following code. I can't vouch for browser compatibility though, so you'll ha...
MPICH vs OpenMPI
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Purpose
First, it is important to recognize how MPICH and Open-MPI are different, i.e. that t...
How do I update a formula with Homebrew?
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answered Oct 26 '11 at 4:03
y.cy.c
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How do I add BundleConfig.cs to my project?
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BundleConfig is nothing more than bundle configuration moved to separate file. It used to be p...