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Capitalize or change case of an NSString in Objective-C

...[NSString string]; } NSString *uppercase = [[self substringToIndex:1] uppercaseString]; NSString *lowercase = [[self substringFromIndex:1] lowercaseString]; return [uppercase stringByAppendingString:lowercase]; } - (NSString *)realSentenceCapitalizedString { __block NSMutableStr...
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List of Big-O for PHP functions

...omplete. Note: All the Big-O where calculated assuming a hash lookup is O(1) even though it's really O(n). The coefficient of the n is so low, the ram overhead of storing a large enough array would hurt you before the characteristics of lookup Big-O would start taking effect. For example the differ...
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Get all attributes of an element using jQuery

...s, arguments); }; })($.fn.attr); Usage: var $div = $("<div data-a='1' id='b'>"); $div.attr(); // { "data-a": "1", "id": "b" } share | improve this answer | follo...
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Meaning of Git checkout double dashes

... | edited Mar 24 '17 at 16:28 answered Nov 10 '12 at 11:09 ...
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JQuery - find a radio button by value

... 142 Try this: $(":radio[value=foobar]") This will select all radio buttons with the attribute v...
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How to verify that a specific method was not called using Mockito?

... 1132 Even more meaningful : import static org.mockito.Mockito.never; import static org.mockito.Mo...
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What is the difference between .map, .every, and .forEach?

... | edited Jul 18 '19 at 17:31 answered Sep 7 '11 at 21:52 ...
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req.query and req.param in ExpressJS

... 110 req.query will return a JS object after the query string is parsed. /user?name=tom&age=55...
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How to create index on JSON field in Postgres?

... 1 Answer 1 Active ...
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What's the difference between IComparable & IEquatable interfaces?

... 189 IEquatable tests whether two objects are equal. IComparable imposes a total ordering on the...