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I\'m trying to generate a matrix by applying a function to all combinations of elements of two vectors -- something like this:
I am currently implementing a small compiler in Scala and while I was doing the component for context analysis I discovered the trait Binders in package scala.util.parsing.ast (I am using Scala 2.9 RC
I always thought that Haskell would do some sort of automatic intelligent memoizing. E.g., the naive Fibonacci implementation
Here is the code that I am trying to get to work last line is where it is failing: let rec gcd a b = if b= 0 then
I\'m doing a bit of self study on functional languages (currently using Haskell). I came across a Haskell based assignment which requires defining map and filter in terms of foldr. For the life of me
I know that in some languages (Haskell?) the striving is to achieve point-free style, or to never explicitly r开发者_如何转开发efer to function arguments by name.This is a very difficult concept for m
With Haskell\'s type classes it almost seems that it enables ad hoc polymorphism, but 开发者_开发知识库its functions declarations seem parametric polymorphism.Am I mixing my understanding of different
I\'m looking to develop a Win32 desktop app - a one off, for a personal need. A GUI is not scrictly needed, though would be a bonus.
I\'ve been trying to learn PHP and I\'m progressing pretty well at making my own blog engine. When it came time to integrate OAuth, I came across this solution to encrypt keys.
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