I like the content of the tutorial, and I've been curious about writing C extensions for a while. One thing, though, is that I believe you have misspelled phase and fase. Dan Wim Vander Schelden wrote: > Wim Vander Schelden schreef: >> Hi, >> >> I just finished a tutorial about writing simple ruby extensions. >> I was hoping you guys could give me some feedback on what you think >> about it. >> >> If you find any mistakes (code, spelling, grammar and explanation), I >> would also appreciate it if you told me about them? >> >> I'm looking for critisism - I hope to improve the article. >> >> kind regards, >> >> Wim >> > Silly me, I forgot to paste the link, here you go: > > http://nanoblog.ath.cx/index.rb?module=readmore&id=8 > > - Wim > > >