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What is the best way to unit test Objective-C code?

...te using OCUnit rather than XCTest, the concepts are largely the same. Finally, I also wrote a few posts on how to write tests for Cocoa user interfaces; the way Cocoa is structured makes it relatively straightforward, because you don't have to spin an event loop or anything like that in most cases...
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What is Clojure useful for? [closed]

...ing around with OpenGL Writing async webservers HTML Templating Running parallel tasks (fetching multiple URLs and process in parallel) Playing around with real time audio Simulations That's the practical / fun stuff. But Clojure has plenty of theoretical depth as well. Ideas that will become inc...
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When is it better to use an NSSet over an NSArray?

... Thanks for your edit @Zaheer, but it was actually invalid. I wasn't adding primitives. I was adding literals. – James Webster Feb 24 '14 at 8:41 ...
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Why are these constructs using pre and post-increment undefined behavior?

... concept of undefined behavior, i.e. some language constructs are syntactically valid but you can't predict the behavior when the code is run. As far as I know, the standard doesn't explicitly say why the concept of undefined behavior exists. In my mind, it's simply because the language designers w...
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What is the difference between the GNU Makefile variable assignments =, ?=, := and +=?

Can anybody give a clear explanation of how variable assignment really works in Makefiles. 6 Answers ...
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Make copy of an array

... say a = [1,2,3,4,5] . I need to make an exact duplicate copy of a and call it b . If a were to change to [6,7,8,9,10] , b should still be [1,2,3,4,5] . What is the best way to do this? I tried a for loop like: ...
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Run a Java Application as a Service on Linux

...at runs on a standard virtual hosted Linux solution. The application runs all the time listening for socket connections and creating new handlers for them. It is a server side implementation to a client-server application. ...
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Android: set view style programmatically

... Technically you can apply styles programmatically, with custom views anyway: private MyRelativeLayout extends RelativeLayout { public MyRelativeLayout(Context context) { super(context, null, R.style.LightStyle); } } The ...
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ImportError: No module named site on Windows

I am trying to install Python for the first time. I downloaded the following installer from the Python website: Python 2.7.1 Windows Installer (Windows binary -- does not include source) . I then ran the installer, selected 'All Users' and all was fine. I installed Python into the default location:...
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How to find the last field using 'cut'

...s. Based on our interactions with the OP we know that awk/sed/etc. are not allowed in his homework, but a reference to rev has not been made. So it was worth a shot – zedfoxus Mar 29 '14 at 5:03 ...