DesignFellow have released CodeIgniter quick reference cheat sheet version 2.0.

A blog post on Why PHP frameworks matter.

Test your app in any browser from the web. Very useful service.

17 Awesome Web Developer Cheat Sheets, some great cheat sheets, PHP, Ruby, mySQL and more.

Earlier in the week, I wrote about differences in the referral address from Google and Google ‘Caffeine’, Googles new search engine algorithm. On the Blackdog SEO blog, Paul compares the two search tools and has created an excellent tool to compare the results from Google and Google Caffeine.