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Check that an email address is valid on iOS [duplicate]

...ailString@email.com" isValidEmail]) { /* True */ } if([@"InvalidEmail@notreallyemailbecausenosuffix" isValidEmail]) { /* False */ } share | improve this answer | follow ...
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How can I check if my python object is a number? [duplicate]

In Java the numeric types all descend from Number so I would use 5 Answers 5 ...
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Close iOS Keyboard by touching anywhere using Swift

I have been looking all over for this but I can't seem to find it. I know how to dismiss the keyboard using Objective-C but I have no idea how to do that using Swift ? Does anyone know? ...
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Python memory leaks [closed]

... have a long-running script which, if let to run long enough, will consume all the memory on my system. 9 Answers ...
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How to find all duplicate from a List? [duplicate]

...ave a List<string> which has some words duplicated. I need to find all words which are duplicates. 9 Answers ...
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Example invalid utf8 string?

... philfreophilfreo 35.2k2525 gold badges118118 silver badges140140 bronze badges add a comment ...
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How to send a PUT/DELETE request in jQuery?

...ch as PUT and DELETE, can also be used here, but they are not supported by all browsers." from: api.jquery.com/jQuery.ajax/#options – andilabs Dec 2 '13 at 8:11 23 ...
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Receive JSON POST with PHP

...ontents('php://input'), true); This will save you the hassle of changing all $_POST to something else and allow you to still make normal post requests if you wish to take this line out. share | im...
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Pass an array of integers to ASP.NET Web API?

...iptor.GetConverter(elementType); var values = Array.ConvertAll(s.Split(new[] { ","},StringSplitOptions.RemoveEmptyEntries), x => { return converter.ConvertFromString(x != null ? x.Trim() : x); }); var typedValues = Array.CreateInstance(elementT...
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How can I get nth element from a list?

... Personally I can't comprehend how an at-index accessor that doesn't return a Maybe type is acceptable as idiomatic Haskell. [1,2,3]!!6 will give you a runtime error. It could very easily be avoided if !! had the type [a] -> Int ...