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No output to console from a WPF application?

...ity] public static class ConsoleManager { private const string Kernel32_DllName = "kernel32.dll"; [DllImport(Kernel32_DllName)] private static extern bool AllocConsole(); [DllImport(Kernel32_DllName)] private static extern bool FreeConsole(); [DllImport(Kernel32_DllName)] ...
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How can I setup & run PhantomJS on Ubuntu?

...antomJS and recorded it to video: https://www.dailymotion.com/video/xnizmh_1_webcam 25 Answers ...
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How do I run a single test with Nose in Pylons

... nosetests appname.tests.functional.test_controller should work, where the file is named test_controller.py. To run a specific test class and method use a path of the form module.path:ClassNameInFile.method_name, that is, with a colon separating the module/file pa...
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What is the maximum recursion depth in Python, and how to increase it?

...mple context manager like this: import sys class recursionlimit: def __init__(self, limit): self.limit = limit self.old_limit = sys.getrecursionlimit() def __enter__(self): sys.setrecursionlimit(self.limit) def __exit__(self, type, value, tb): sys.setr...
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The model used to open the store is incompatible with the one used to create the store

...where the persistentStoreCoordinator is being created Find this line if (![_persistentStoreCoordinator addPersistentStoreWithType:NSSQLiteStoreType configuration:nil URL:storeURL options:nil error:&error]) Replace nil options with @{NSMigratePersistentStoresAutomaticallyOption:@YES, NSInferMappi...
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How to calculate a time difference in C++

... See std::clock() function. const clock_t begin_time = clock(); // do something std::cout << float( clock () - begin_time ) / CLOCKS_PER_SEC; If you want calculate execution time for self ( not for user ), it is better to do this in clock ticks ( not seco...
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Python - Create a list with initial capacity

...ux Perhaps you could avoid the list by using a generator instead: def my_things(): while foo: #baz yield bar #qux for thing in my_things(): # do something with thing This way, the list isn't every stored all in memory at all, merely generated as needed. ...
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What does new self(); mean in PHP?

...etInstance method is in a class name MyClass, the following line : self::$_instance = new self(); Will do the same as : self::$_instance = new MyClass(); Edit : a couple more informations, after the comments. If you have two classes that extend each other, you have two situations : get...
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How do I get the result of a command in a variable in windows?

... be passed argument with %, for example: for /f "delims=" %%i in ('date +%F_%H-%M-%S') do set now=%%i – dma_k May 4 '16 at 9:17 1 ...
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What is the type of lambda when deduced with “auto” in C++11?

... is no such thing as "a name the compiler decides upon". The result of type_info::name() is implementation-defined, so it may return anything. In practice, the compiler will name the type for the sake of the linker. – avakar Oct 31 '11 at 19:46 ...