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How can I catch a 404?

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R: += (plus equals) and ++ (plus plus) equivalent from c++/c#/java, etc.?

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How to get last N records with activerecord?

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SQL - Update multiple records in one query

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How do you reindex an array in PHP?

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Removing elements by class name?

... +0.01 for using jQuery, +0.99 for also giving a non-jQuery solution :p – Alex Pyzhianov May 15 at 15:29 add a comment ...
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How can I check if a string is null or empty in PowerShell?

... ДМИТРИЙ МАЛИКОВ 18.8k99 gold badges6565 silver badges120120 bronze badges answered Dec 6 '12 at 7:48 Shay LevyShay Levy ...
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How to dynamically compose an OR query filter in Django?

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Converting stream of int's to char's in java

... Simple casting: int a = 99; char c = (char) a; Is there any reason this is not working for you? share | improve this answer | ...
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Exec : display stdout “live”

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