How do I make use of Generalized Algebraic Data Type? The example given in the haskell wikibook is too 开发者_运维技巧short to give me an insight of the real possibilities of GADT.GADTs are weak appr
I am just starting out learning pygame and livewires, and I\'m trying to make a single-player pong game, where you just hit the ball, and it bounces around until it passes your paddle (located on the
I know I\'m able to this in PHP, but I can\'t remember the name or the way to do it, so I\'ll just explain what it is, and when someone tells me开发者_如何转开发 how it\'s called I\'ll update this que
I\'m running Eclipse and trying to create a simple test program trying our ResourceBundle with a couple of different files. The file is properly named as ResourceFile_us_US.properties. But I\'m gettin
Code: data Exp a = Const a | Eq (Exp a) (Exp a)开发者_高级运维 I want the Const a to contain a value of type show so that i can print it later. So in C# i would write:
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