Category: Programming

Let’s say you have a Rails app and you’d like any URLs in any plain text string to be automatically hyperlinked. Well, then you’ll need this: .gsub(/((http|https)://[a-z0-9]+([-.]{1}[a-z0-9]+)*.[a-z]{2,5}(([0-9]{1,5})?/.*)?)/, ‘<a href=’1′>1</a>’) For example: I blog at http://garrickvanburen.com Through: “I blog at http://garrickvanburen.com”.description.gsub(/((http|https)://[a-z0-9]+([-.]{1}[a-z0-9]+)*.[a-z]{2,5}(([0-9]{1,5})?/.*)?)/, ‘<a href=’1′>1</a>’) Results in: I blog at http://garrickvanburen.com

Jon Steinhorst once told me a movies are rewritten from script to shoot, and again from shoot to editing. I spent a good chunk of this week re-writing a Ruby on Rails app to go from development to production. Works fine in development. Not at all in production. The issue was a combination of frozen […]

Still working through deploying a Rails app (if you’ve been following along, I got Subversion plugged in yesterday). Today was setting up the deployment by running: rake remote:setup The process kept erroring out saying: No File or Directory – /tmp/501/SSHKeychain.socket Turns out I had a bunch of cruft in ~/.MacOSX/properties.plist. After cutting out the offending […]

I spent tonight cranking through some Ruby on Rails has_many :through association oddities and after pounding my head against the keyboard, I decided to shift gears and figure out Ruby On Rails Routes. By default, the Rails expects ID to be passed in URL strings. But that’s really lame, and passing words is much cooler […]