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Swift: Convert enum value to String?

...read my answer which has a quote from Apple docs. ... If you still want to convert UIApplicationState to string I'd suggest you to extend UIApplicationState with a custom computed property extension UIApplicationState { var toString() -> String { /* check self for all diff. cases and return some...
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What is a “callable”?

...''called'' as a function Example class Foo: def __call__(self): print 'called' foo_instance = Foo() foo_instance() #this is calling the __call__ method share | improve this answer ...
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How To Test if Type is Primitive

...t be interested in the following approach using System.TypeCode and System.Convert. It is easy to serialize any type that is mapped to a System.TypeCode other than System.TypeCode.Object, so you could do: object PropertyValue = ... if(Convert.GetTypeCode(PropertyValue) != TypeCode.Object) { st...
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convert from Color to brush

How do I convert a Color to a Brush in C#? 7 Answers 7 ...
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e.printStackTrace equivalent in python

...immediately. The same semantics in Python 2 are: import traceback import sys try: # code that may raise an error pass except IOError as e: # exception handling # in Python 2, stderr is also unbuffered print >> sys.stderr, traceback.format_exc() # in Python 2, you can also fr...
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How do I get the path of a process in Unix / Linux

... @Noitidart - replace "/proc/self/exe" with sprintf(foo,"/proc/%d/exe",pid) – Mark Lakata Nov 3 '16 at 19:00 2 ...
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bool to int conversion

...s (Integral Conversion) If the source type is bool, the value false is converted to zero and the value true is converted to one. As for C, as far as I know there is no bool in C. (before 1999) So bool to int conversion is relevant in C++ only. In C, 4<5 evaluates to int value, in this c...
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How can I convert an Integer to localized month name in Java?

I get an integer and I need to convert to a month names in various locales: 13 Answers ...
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How to convert image to byte array

Can anybody suggest how I can convert an image to a byte array and vice versa? 12 Answers ...
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Print an integer in binary format in Java

... 0000 0000 0000 0000 0001 0101 0101 0111 So here's what I wrote: /** * Converts an integer to a 32-bit binary string * @param number * The number to convert * @param groupSize * The number of bits in a group * @return * The 32-bit long bit string */ public static String int...