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Using PUT method in HTML form

...TP method: <form method="post" ...> <input type="hidden" name="_method" value="put" /> ... Of course, this requires server-side unwrapping. share | improve this answer | ...
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Concat scripts in order with Gulp

... I just add numbers to the beginning of file name: 0_normalize.scss 1_tikitaka.scss main.scss It works in gulp without any problems. share | improve this answer | ...
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How to get line count of a large file cheaply in Python?

... One line, probably pretty fast: num_lines = sum(1 for line in open('myfile.txt')) share | improve this answer | follow ...
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Why doesn't django's model.save() call full_clean()?

... if anyone knows if there's good reason why django's orm doesn't call 'full_clean' on a model unless it is being saved as part of a model form. ...
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How to avoid isset() and empty()

...of "xyz is undefined" and "undefined offset" messages when running on the E_NOTICE error level, because the existence of variables is not explicitly checked using isset() and consorts. ...
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How to use the IEqualityComparer

... implement.1 In your code, the solution is to forward GetHashCode to Class_reglement.Numf.GetHashCode and implement it appropriately there. Apart from that, your Equals method is full of unnecessary code. It could be rewritten as follows (same semantics, ¼ of the code, more readable): public boo...
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Good examples of Not a Functor/Functor/Applicative/Monad?

...onoid; instance Monoid Data.Void where mempty = undefined mappend _ _ = undefined mconcat _ = undefined Since _|_ is a legal value in Haskell, and in fact the only legal value of Data.Void, this meets the Monoid rules. I am unsure what unsafeCoerce has to do with it, because your pro...
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What does new self(); mean in PHP?

...etInstance method is in a class name MyClass, the following line : self::$_instance = new self(); Will do the same as : self::$_instance = new MyClass(); Edit : a couple more informations, after the comments. If you have two classes that extend each other, you have two situations : get...
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Types in MySQL: BigInt(20) vs Int(20)

...264 (22003): Out of range value for column 'id' at row 1 mysql> SET sql_mode = ''; Query OK, 0 rows affected, 1 warning (0,00 sec) mysql> INSERT INTO `test` (`id`) VALUES (401421228216); Query OK, 1 row affected, 1 warning (0,06 sec) mysql> SELECT * FROM `test`; +------------+ | id ...
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Will using 'var' affect performance?

...it ([0] string string1, [1] string string2) IL_0000: nop IL_0001: ldc.i4.s 9 IL_0003: newarr [mscorlib]System.Char IL_0008: newobj instance void [mscorlib]System.String::.ctor(char[]) IL_000d: stloc.0 IL_00...