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Run a Python script from another Python script, passing in arguments [duplicate]

... I believe it's generally preferable to use subprocess.Popen over os.system: docs.python.org/library/subprocess.html#replacing-os-system. – Katriel Sep 23 '10 at 20:15 ...
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Email Address Validation in Android on EditText [duplicate]

... target) { return (!TextUtils.isEmpty(target) && Patterns.EMAIL_ADDRESS.matcher(target).matches()); } Kotlin: fun CharSequence?.isValidEmail() = !isNullOrEmpty() && Patterns.EMAIL_ADDRESS.matcher(this).matches() Edit: It will work On Android 2.2+ onwards !! Edit: Added miss...
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Property getters and setters

...g to backup the computed property. Try this: class Point { private var _x: Int = 0 // _x -> backingX var x: Int { set { _x = 2 * newValue } get { return _x / 2 } } } Specifically, in the Swift REPL: 15> var pt = Point() pt: Point = { _x = 0 } 16> pt.x = 10...
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Python Script execute commands in Terminal

...nds s=commands.getstatusoutput('ls') print s >> (0, 'file_1\nfile_2\nfile_3') s[1].split("\n") >> ['file_1', 'file_2', 'file_3'] share | improve this answer ...
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Profiling Vim startup time

... if you want it to just print it, try vim --startuptime /dev/stdout +qall – Capi Etheriel Jan 15 '13 at 17:37 1 ...
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C++ Convert string (or char*) to wstring (or wchar_t*)

...f8_source_string); Longer online compilable and runnable example: (They all show the same example. There are just many for redundancy...) http://ideone.com/KA1oty http://ide.geeksforgeeks.org/5pRLSh http://rextester.com/DIJZK52174 Note (old): As pointed out in the comments and explained in h...
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How to log PostgreSQL queries?

How to enable logging of all SQL executed by PostgreSQL 8.3? 10 Answers 10 ...
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Getting current device language in iOS?

... The solutions provided will actually return the current region of the device - not the currently selected language. These are often one and the same. However, if I am in North America and I set my language to Japanese, my region will still be English (Unite...
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Can a C# class inherit attributes from its interface?

...h is searched for the attributes.</param> /// <returns>Returns all attributes.</returns> public static T[] GetCustomAttributes<T>( this Type type ) where T : Attribute { return GetCustomAttributes( type, typeof( T ), false ).Select( arg => (T)arg ).ToArray(); } /// <...
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What is the difference between mocking and spying when using Mockito?

... The answer is in the documentation: Real partial mocks (Since 1.8.0) Finally, after many internal debates & discussions on the mailing list, partial mock support was added to Mockito. Previously we considered partial mocks as code smells. However, we found a legitimate use case for partial mo...