Rails Version History Chart
This is a work in progress. Rails Version Release month 2.0.0 Dec 2007 2.0.1 Dec 2007 2.0.2 Dec 2007 2.1.0…
Ruby Date & Time, format codes for the strftime method
strftime() turns a Date or DateTime into nicely formatted output. The following table shows the code you can use to…
Git primer
The is the very bare-bones basics of git. First, I am staring by assuming that someone else has already setup…
facebooker install, undefined method `rewind’ for #
If you are getting this error after a Rails 2.3.3 update undefined method `rewind’ for #<TCPSocket:0x3631e58> Try updating your version…
Advanced CSS techniques
A few CSS techniques used by the pros.
“XML file does not appear to have any style information” when loading RSS in Firefox
Getting RSS feeds to work right; Firefox error message “This XML file does not appear to have any style information…
Ruby Debugger Primer
Very quick rdebug primer for using the debugger in Mongrel. <h1>Setting Up your Environment for Debugging</h1> gem install ruby-debug If…
Singular or Plural in Rails
Quick cheet-sheet to help you remember when to type a singular entity or a plural.
Firefox plug-ins I use
Web Developer — adds a robust set of tools to peek under the hood. Adds a toolbar to your windows…
Boolean OR operators evaluate left to right, and stops evaluating once it finds something that is true.
All programming languages work this way, but still it is nice to remember that Ruby does this. >> n =…