A Through Z
How to print the alphabet in Rails very easily.
("A".."Z").each {|letter| link_to letter, "/#{letter"}
"A".upto("Z") {|letter| link_to letter, "/#letter"}
Written by Sean Behan on 06/17/2012
The Context of Markup vs Expressions of Equality in Determining the Meaning of Angled Brackets
In the Wordpress editor (html mode) you'll need to become friends with < and > if you plan on showing any code (php, html... xml, most languages actually) that readers will want to understand.
I never thought about it, but assumed that the lt and...
Written by Sean Behan on 06/17/2012
A Couple of Usefule Snippets When Working with Textmate
Here is the snippet
f path/to/directory 'search string' | open_in_mate
This snippet (technically 2 snippets) will recursively scan the contents of files in a directory and then open all the files it finds in Textmate.
It's useful on large projec...
Written by Sean Behan on 10/18/2013
JSON::GeneratorError: only generation of JSON objects or arrays allowed
If you run into this error message try switching to an earlier version of ExecJs.
JSON::GeneratorError: only generation of JSON objects or arrays allowed
# Gemfile
gem 'execjs', '~> 1.4'
gem 'coffee-script'
gem 'sass'
...
Written by Sean Behan on 08/22/2013
