ruby codes

generate Y random string

generate Z random string

Be careful with immediate values

hpricot xpath string to grab favicon for a website

Update older gem to now

Command + Document Responsibility Separation Proposal

Freeze a single Gem in Rails

Ruby class for easy version number natural order sorting

partial a _preview in posts index.html.erb

Glimmer GUI DSL

different title tags

Property Access in Ruby

Rake Task for Compiling Less Sheets in Rails Directory

Backup your Twitter Tweets

Decimal to Binary Terminal Script

Binary to decimal terminal script

Groovy Map as Interface method in JRuby

Hexadecimal to Decimal Terminal Script

Decimal to Hexadecimal Terminal Script

Dynamically include all modules in a directory

Split String into Sentences

Count unique users from a log file for a given time period

Ruby class + method documentation

Set Content-Type

Create and set instance variables from method parameters / arguments

Extract citations from Google Scholar

Ruby Tries Method

get or create session id

Ruby: How to use the 5 main Find methods within Code Blocks

Ruby: How to use the Merge method within Ruby Blocks

Ruby: Parse XML to CSV

execute command and get cmd results

open ruby ri documentation in Safari as html

Upgrade Ruby versions

Capistrano: required tasks for use with Passenger

Capistrano: Create symlink for the database config YML file

Capistrano: Synchronize local mysql database to remote mysql database

Sinatra Ajax Layout

Ruby: File Path Basics

Ruby: Reading from Files + File Class Methods

generate a mysql BETWEEN clause to find within a date range

convert Unix timestamp to date

Ruby: Directory Class Methods

Ruby: Extend String Class to Capitalize Every Single Word

Add migration ruby model

RoR - Snippet for Join Table Checkboxes

RoR - Category Link with Comma Separation

RoR - Select Box Using Existing Model

ActionMailer Gmail Example

Basic FeedZirra Example

Find Subdirectories

ruby and ruby ee

RoR Helper - Copy Input Value if Empty

RoR Helper - Menu Item with Current Class

Monkeypatch for easier to read migrations

http sniffing Ruby

RUBY: Recursive symbolize keys

Ruby script to save a string to a file.

Rails Nested Forms with belongs_to

Get unicode character of string in Ruby 1.8/1.9

Regenerate paperclip thumbnails

Output raw object values in view for inspection

Rails Virtual Server

replace quotes & trim (left and right)

Clojure STM in JRuby

Smart shebang for script/runner

HTML processing using nokogiri

Copy object Attributes to another object in Ruby

stupid simple array shuffle in ruby

Ruby caller experiments

Ruby array collect with index

stupid hash experiments in ruby

stupid hash update experiments in ruby

Rails in groups of

Find Your Ruby Gems Path

terminals4rails

validate with errors

weather parsing

Ruby: State Abbreviations

Install LESS Ruby GEM

Find Recently Flagged Messages in Mail.app with appscript

Create a Todo in Things

easy-to-find logger.info output (rails)

Harry Potter characters fixture

Make a Things Todo Out of the Current iTunes Net Radio Track

Import Notes from Mail.app Into Evernote

sinatra.rb upload image

get all images from folder begins with ...

Set iChat status to most recent Last.fm track

Chart Total Proportion of Recent Tweets by Friend

Recursively Symbolize Keys in Ruby

Regular Expression to Create URL Permutations in Ruby

Initialize a hash of arrays

Ruby Metaprogramming - Subclass a Method with Before/After Callbacks and alias_method

Ruby Metaprogramming - Subclassable Callback Module

Print All Ruby Classes in Array

Return Array of Overridden Methods in Ruby Subclasses

Regular Expression to Parse Ruby Log Messages

Force Mechanize to return HTTP Success when condition is met in Ruby

Rails - Send emails with Gmail's SMTP