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How to create NS_OPTIONS-style bitmask enumerations in Swift?

...tains(.secondOption) { print("multipleOptions has SecondOption") } let allOptions = MyOptions(rawValue: 7) if allOptions.contains(.thirdOption) { print("allOptions has ThirdOption") } Swift 2.0 In Swift 2.0, protocol extensions take care of most of the boilerplate for these, which are now...
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specify project file of a solution using msbuild

...and ')' with '_' in the folder name (GYP generated projects). I guess it's all the special characters are replaced with underscore. – Maxime Viargues Jun 13 '16 at 1:49 ...
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Why does ++[[]][+[]]+[+[]] return the string “10”?

...array ([]). Due to references it's wrong to say [[]][0] === [], but let's call the inner array A to avoid the wrong notation. ++ before its operand means “increment by one and return the incremented result”. So ++[[]][0] is equivalent to Number(A) + 1 (or +A + 1). Again, we can simplify the me...
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How do I have an enum bound combobox with custom string formatting for enum values?

... TypeConverter. I think this is what I was looking for. All hail Simon Svensson! [TypeConverter(typeof(EnumToStringUsingDescription))] Enum HowNice { [Description("Really Nice")] ReallyNice, [Description("Kinda Nice")] SortOfNice, [Description("Not Nice At All")] NotN...
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Loop through all nested dictionary values?

I'm trying to loop through a dictionary and print out all key value pairs where the value is not a nested dictionary. If the value is a dictionary I want to go into it and print out its key value pairs...etc. Any help? ...
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Do I need dependency injection in NodeJS, or how to deal with …?

...eaddirSync method or you can return an entirely different module when you call require. Method 1: var oldmethod = fs.readdirSync; fs.readdirSync = function(dir) { return ['somefile.txt', 'error.txt', 'anotherfile.txt']; }; *** PERFORM TEST *** *** RESTORE METHOD AFTER TEST **** fs.readddirS...
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FileSystemWatcher vs polling to watch for file changes

...that people down the thread, mentioning the msdn document about non-page-outable buffer overruns could explain your problems. Have you tried using Brent's approach ? – v.oddou Sep 30 '14 at 7:47 ...
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Windows batch: formatted date into variable

...nswered May 20 '14 at 8:59 richhallstokerichhallstoke 1,30111 gold badge1414 silver badges2525 bronze badges ...
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What is the format specifier for unsigned short int?

... Here is a good table for printf specifiers. So it should be %hu for unsigned short int. And link to Wikipedia "C data types" too. share | ...
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iOS: how to perform a HTTP POST request?

...ction *)connection didFailWithError:(NSError *)error { [[[[UIAlertView alloc] initWithTitle:NSLocalizedString(@"Error", @"") message:[error localizedDescription] delegate:nil cancelButtonTitle:NSLocalizedStri...