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How to create an infinite loop in Windows batch file?
This is basically what I want in a batch file. I want to be able to re-run "Do Stuff" whenever I press any key to go past the "Pause".
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How can I put a ListView into a ScrollView without it collapsing?
...platform, and I'm sure this is a bit hackish, especially in the part about calling .measure directly, and setting the LayoutParams.height property directly, but it works.
All you have to do is call Utility.setListViewHeightBasedOnChildren(yourListView) and it will be resized to exactly accommodate ...
Removing list of vms in vagrant cache
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You should use the following command to remove invalid entries from the global index:
vagrant global-status --prune
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Arguments or parameters? [duplicate]
...he arguments that were passed in on the command line to start the program. Calling it parameters would be incorrect because while the variable itself (in the method signature) is a parameter, the contents of that array (runtime) are not parameters.
– ColinD
Apr...
How does one generate a random number in Apple's Swift language?
...0 introduces new easy-to-use random functions for many data types.
You can call the random() method on numeric types.
let randomInt = Int.random(in: 0..<6)
let randomDouble = Double.random(in: 2.71828...3.14159)
let randomBool = Bool.random()
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pip installing in global site-packages instead of virtualenv
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I had this problem too. Calling pip install <package_name> from the /bin directory within my Python 3.3 virtual environment on my Mavericks Mac caused the Python package to be installed in the Python 2.7 global site packages directory. This w...
How to get the current user in ASP.NET MVC
...Controller. If you need it from the view, I would populate what you specifically need in the ViewData, or you could just call User as I think it's a property of ViewPage.
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C# Create New T()
... @Calgary Coder: What's the use for a type[] signature, you can just call CreateInstance with params directly, without explicitly specifying the signature. In both cases you would get MissingMethodException if a matching constructor does not exist.
– Boris B.
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How do I write a correct micro-benchmark in Java?
...se (or final reporting phase), unless you are testing class loading specifically (and in that case load only the test classes). Rule 2 is your first line of defense against such effects.
Rule 5: Be aware of deoptimization and recompilation effects. Do not take any code path for the first time in th...
What are the differences between numpy arrays and matrices? Which one should I use?
...ss of ndarray which overrides special methods like __mul__. matrix.__mul__ calls np.dot. So there is code reusage here. Instead of performing fewer checks, using matrix*matrix requires an extra function call. So the advantage of using matrix is purely syntactic, not better performance.
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