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How to set Python's default version to 3.x on OS X?

I'm running Mountain Lion and the basic default Python version is 2.7. I downloaded Python 3.3 and want to set it as default. ...
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Java 8: Where is TriFunction (and kin) in java.util.function? Or what is the alternative?

... x := 1. So if you like to see what the functions return for y := 1, y := 2, y := 3 you have to write f(1,1) , f(1,2) , f(1,3). In Java 8, constructive functions should be handled (most of the time) by using method references because there's not much advantage of using a constructive lambda funct...
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How to add text to request body in RestSharp

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How can I select from list of values in SQL Server

... the distinct values. SELECT 1 UNION SELECT 1 UNION SELECT 1 UNION SELECT 2 UNION SELECT 5 UNION SELECT 1 UNION SELECT 6 Applied to your long line of comma delimited text Find and replace every comma with UNION SELECT Add a SELECT in front of the statement You now should have a working query ...
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Automatic post-registration user authentication

We're building a business app from the ground up in Symfony 2, and I've run into a bit of a snag with the user registration flow: after the user creates an account, they should be automatically logged in with those credentials, instead of being immediately forced to provide their credentials again. ...
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Converting RGB to grayscale/intensity

... weights to channels R, G, and B ought to be applied. These weights are: 0.2989, 0.5870, 0.1140. 8 Answers ...
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What are namespaces?

... answered Aug 2 '10 at 1:03 cbednarskicbednarski 10.7k33 gold badges2222 silver badges3333 bronze badges ...
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Where does Scala look for implicits?

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Callback after all asynchronous forEach callbacks are completed

... 427 Array.forEach does not provide this nicety (oh if it would) but there are several ways to accom...
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Android: how to handle button click

...tually a lot easier to read this way and think about Android imo. Question 2: I believe the two mainly used are #2 and #3. I will use a Button clickButton as an example. 2 is in the form of an anonymous class. Button clickButton = (Button) findViewById(R.id.clickButton); clickButton.setOnClickListen...