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Install rmagick dependencies on ubuntu/debian

Relacionar dos tablas por dos caminos diferentes

Install rmagick on Ubuntu

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Covert Pixels to Centimeters

Logarithm with any base （任意の底を持つ対数）

Charles Roper's custom .irbrc for Windows

clean rails tmp file,log file and others file.then tar it!

Match Single-line Javascript Comments

Render file (no html)

Simple mocking of Ruby objects

Scan and Require Ruby Files in Directory

String split by line

Función básica para eliminiar acentos en minúsculas

REXML Language Identification monkey patch

Open a text file and re-write its contents into a new text file

display date as ISO 8601

Rails CSV Export

Ruby Command Line Option Parser

Text Wrapping with Regular Expressions

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Add Elements In an Array

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Ruby Ferret Simple Indexing And Search Example Part 2

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YAML ActiveRecord Dump

Flickr Image URL

Buildr to Artifactory Release

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Command line Currency converter

remove non-word characters

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initialized_by_hash

Turning array values into hash keys

Rails link to an image instead of text

Haml 'nesting within a tag' error

Rendering partials in Rails 2.0

order/format of params in method definition

What version of Ruby and Rails is this using?

Use regex to match a Ruby substring, and reference it like an index

optimize Ruby memory usage by avoiding string accumulation

make Ruby strings behave like files

Execute arbitrary code with different level of error messaging

'uninitialized constant Gem::GemRunner'

CGI library gotcha

Setting CPU Affinity in Ruby

list directory and create wget calls to build standalone html dirs

Add Include Blank argument to Option Helpers

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Array#product for Ruby 1.8

Iterative Merge Sort

Twitter notifier for CruiseControl.rb

Basic Uncommented Crappy Binary Radix Trie

JBoss Null JMS Persistency setup script

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Parse HTML when reading atom feeds

A monkey-patch to activerecord to reconnect after it loses the connection to the mysql server

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Converting an array into YAML, Loading YAML into an array

101 to using Time in Ruby

Encrypting passwords for a database using one-way hash technique (SHA1)

Ruby: Web 2.0 Generator

Upload your Flickr photos to Strongspace

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