RubyTapas Freebie: Scanning a String

Posted on
March 4, 2013

by
Avdi Grimm

Like what you see? This is just a taste of RubyTapas! Sign up today to get three videos a week, along with full source code and transcripts.

Or click here to learn more.

This entry was posted in Ruby, RubyTapas Samples, Screencasts and tagged ruby, rubytapas, searching, strings. Bookmark the permalink.

Bradley

I forgot about post_match to shorten the text searched..thank!
- http://avdi.org Avdi Grimm
  
  Ain’t that dandy? I think I may make an episode dedicated to that since it kind of flew by in this one.
  - Bradley
    
    Avdi, if you do an episode on that, could you include code smells or best practices for match? I often wind having something like this
    obj.match.try(:[],1) to protect me from nil bombs.
    Thanks again,
    Brad
    - http://avdi.org Avdi Grimm
      
      I’m putting it on the list!