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 =…
NY Tech Meetup Oct 6, 2009: Tagnic, Anyclip
Two of the interesting startups presented tonight at NY Tech meetup underscore one of the crucial facets of the tech…
Coercion operations affect which order you might evaluate variables in
In trying to write code to give me the full name of “next” month (in my case, November, as today…
Configure git so that it shows green & red in my terminal
Create a file in your home directory here: ~/.gitconfig (The dot makes it invisible of course) In this file, you…
Object Equality & States in Ruby
A good area to spend some time for someone new to Ruby is to understand about objects. This serves as…
Arrays in Ruby
Ruby syntax for working with arrays (cheat-sheet):
CSS Symbols
Symbols used in CSS symbol name what for notes . dot (period) denotes class value # pound denotes id value…