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Are there strongly-typed collections in Objective-C?

...but you can also add them to your own classes: @interface GenericsTest<__covariant T> : NSObject -(void)genericMethod:(T)object; @end @implementation GenericsTest -(void)genericMethod:(id)object {} @end Objective-C will behave like it did before with compiler warnings. GenericsTest&lt...
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How to convert string representation of list to a list?

... ast >>> x = u'[ "A","B","C" , " D"]' >>> x = ast.literal_eval(x) >>> x ['A', 'B', 'C', ' D'] >>> x = [n.strip() for n in x] >>> x ['A', 'B', 'C', 'D'] ast.literal_eval: With ast.literal_eval, you can safely evaluate an expression node or a string c...
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Why doesn't indexOf work on an array IE8?

... Yes, probably because he didn't include jQuery ¯_(ツ)_/¯ It is valid syntax. – user9016207 Feb 25 '18 at 16:05 ...
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Preserve Line Breaks From TextArea When Writing To MySQL

... Here is what I use $textToStore = nl2br(htmlentities($inputText, ENT_QUOTES, 'UTF-8')); $inputText is the text provided by either the form or textarea. $textToStore is the returned text from nl2br and htmlentities, to be stored in your database. ENT_QUOTES will convert both double and singl...
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Using Node.JS, how do I read a JSON file into (server) memory?

... large JSON files. since it would tie up node. – Sean_A91 Aug 3 '15 at 4:29 25 For the sake of co...
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How do I delete from multiple tables using INNER JOIN in SQL server

...ete from first detail table using join syntax DELETE d FROM DetailTable_1 D INNER JOIN #DeleteIds X ON D.MasterTableId = X.Id -- delete from second detail table using IN clause DELETE FROM DetailTable_2 WHERE MasterTableId IN ( SELECT X.Id FROM #DeleteIds X ) -- and...
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How do I find the length of an array?

... there, it won't work, right? The question is why – A_Matar Feb 6 '15 at 18:55 5 @A_Matar - You c...
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Convert interface{} to int

...) } func addTwoNumbers(val1 interface{}, val2 interface{}) int { op1, _ := val1.(int) op2, _ := val2.(int) return op1 + op2 } share | improve this answer | fol...
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TransformXml task could not be loaded from Microsoft.Web.Publishing.Tasks.dll

...answered Apr 24 '19 at 12:57 vik_78vik_78 98422 gold badges1010 silver badges1919 bronze badges ...
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How to read all files in a folder from Java?

... @NadjibMami Please have a look here: razem.io/blog/posts/year2015/0819_try_catch_lambda Was to compilcated to answer in a comment. So I wrote a quick blog post. – Julian Pieles Aug 19 '15 at 10:29 ...