Ruby and libxml: Collect your XML::Node::Set
Use collect and map in Ruby says Lucas Carlson. Thanks for pointing out that code arthritis, Lucas. So, I was working with the libxml-ruby library (fast XML parsing) and found some loops in my code which could be converted. But,…
Installing libxml-ruby for libxml2 with Ruby, on OS X
Update 2012: This material was written in 2006. Now, many years later, it still poisons the search engines with its presence. If you want to use Ruby and a package manager on OS X, you should use RVM and Homebrew….
irb with wirble
Using irb with your Ruby? Yeah, I thought so. If you want syntax coloring, ri inside irb and a shorter prompt, get Wirble: sudo gem install wirble And add an .irbrc file to your home directory, following Wirble’s advice on…
