I need to learn about 2D pattern searching algorithms. Tips and links greatly appreciated. More to the point:
There is开发者_运维百科 this index function in \"Erlang Programming\": index(0, [X|_]) -> X;
I have a pattern like this: word1 word2 word3 After pattern matching (using Perl) wi开发者_开发技巧th word1, I have to print \'word2\' and \'word3\' as mentioned above.
why this code does not work, and how to make it work? let id1 = 0 match p1, p2 with Fluid, Particle id2 when id = id2
I\'m changing some Haskell code from using lists to sets. I unde开发者_开发问答rstand everything required, I think, but I\'m not sure how to pattern match on sets. Lists have this nice literal syntax
I\'m trying to write a polymorphic function, which needs to do something slightly different depending on the type of the parameter.Is there any way that I can do a pattern match on the type of the obj
Ok, so I know this question has been asked in different forms several times, but I am having trouble with specific syntax. I have a large string which contains html snippets. I need to find every link
How would I convert this to C# from VB.net. I tried the online converters but I got errors when I put it in my project.
Is it possible to use pattern matching over specified functions directly or with some exploits that don\'t involve specifying a type for every function I need?
parserChar :: Char -> Parser Char parserChar c = Parser ch where ch d = case dvChar d of Parsed c dp -> Parsed c dp
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