Re: convering Fds to Handles

2002-05-17 Thread Jerry, JiJie
* Sebastien Carlier [EMAIL PROTECTED] [020517 17:17]: I meant do you have an example of your working code. Sure. I'm sorry if this is a bit off-topic, but I got the following error when compiling Sebastien's code (with my ghc-5.02.3-2mdk): SubProcess.lhs:5: failed to load interface

Simple Question

2002-05-16 Thread Jerry, JiJie
Hi, enlightenment much appreciated for my newbie question -- to achieve: append' [ [1, 2], [3, 4], [5] ] 6 - [ [1, 2], [3, 4], [5, 6] ] append' [ ['1', '2'], ['3'] ] '4' - [ ['1', '2'], ['3', '4'] ] append' [ [True], [True] ] False - [ [True], [True, False] ] so I (naively) write: 18) append'

Simple Question Follow Up

2002-05-16 Thread Jerry, JiJie
* Ch. A. Herrmann [EMAIL PROTECTED] [020516 21:38]: Hi, JiJie 20) append' x:xs y = [(init x:xs)] ++ [(tail xs)++[y]] function application (blank) binds stronger than :, thus you should write append' (x:xs) y = ... -- so I added the parenthesis: 18) append' :: [[a]] - a -

Debugging Haskell

2002-03-09 Thread Jerry, JiJie
Good day everyone, I was fiddling around with this tiny echo client/server haskell program from 'The Great Language Shootout' site (http://www.bagley.org/~doug/shootout/) and got stuck. The code (attached) has been reformatted with minimal API tweak (mkPortNumber, writeSocket, readSocket) to

Ground Up

2002-02-28 Thread Jerry, JiJie
Good day everyone, I'm a haskell newbie trying to seeking advice to advance myself. My backgrounds are: * As a non-CS student, I have absolutely no knowledge of lambda calculus * And unfortunately I have to make painful decision on spending $30 on a book or three days' meal While my goals