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Pass a parameter to a fixture function
...or validating purpose I need to log some test data during the tests and do more processing afterwards. As I have many test_... files I want to reuse the tester object creation (instance of MyTester) for most of my tests.
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JSTL in JSF2 Facelets… makes sense?
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How to find which rspec test is taking so long
...shows a text-based progress bar with profiling of 10 slowest examples. For more details see this.
rspec --profile -- path/to/file/spec.rb
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Super-simple example of C# observer/observable with delegates
... observable.DoSomething();
}
}
See the linked article for a lot more detail.
Note that the above example uses C# 6 null-conditional operator to implement DoSomething safely to handle cases where SomethingHappened has not been subscribed to, and is therefore null. If you're using an older...
UIButton title text color
...lor for normal, highlight and selected UIControlState because there can be more than one state at a time according to the documentation of UIControlState.
If you don't create these methods, the UIButton will display selection or highlighting but they won't stay in the UIColor you setup inside the UI...
How to use redis PUBLISH/SUBSCRIBE with nodejs to notify clients when data values change?
...nfigure --prefix=~/local
make install # ok, fine, this step probably takes more than 30 seconds...
curl http://npmjs.org/install.sh | sh
Install dependencies
After you installed node+npm you should install dependencies by issuing:
npm install express
npm install socket.io
npm install hiredis red...
validation custom message for rails 3
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Xcode/Simulator: How to run older iOS version?
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How to execute Python scripts in Windows?
... position to figure out the rest of your problem for yourself.
(Or post more helpful information in your question, like actual cut-and-paste copies of what you see in the console. Note that people who do that type of thing get their questions voted up, and they get reputation points, and more pe...
What is the difference between List (of T) and Collection(of T)?
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