Ruby tips you wish you knew
Small Ruby tricks that make scripts and gems feel nicer.
Real time in Rails
Romain Laurent
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1 response
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ruby, rails
Store Decryptable Passwords in ActiveModel Instances
Doug Puchalski
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0 responses
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ruby, encryption, rails, active-record
Make a gem
Mose
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0 responses
·
ruby, rubygems
Easy ruby profiling (oneliner)
Alex G
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0 responses
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ruby, ruby-prof
Pivotal Tracker Textualizer : Pure Convenience
Jason Rogers
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0 responses
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ruby, pivotal tracker
Create Gemfile using bundler
Prathamesh Sonpatki
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0 responses
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ruby, bundler, gemfile
Killing N+1 queries on ActiveAdmin
Luciano Sousa
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0 responses
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ruby, rails, activeadmin, n
Goliath & async Ruby
Jacques Fuentes
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0 responses
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ruby, goliath, websockets, eventmachine
Chained expressions
Giovanni Capuano
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0 responses
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ruby, comparison, evaluation, chained expressions
One liner to install nginx with Phusion Passenger
Kaustubh Padegaonkar
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0 responses
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ruby, rails, nginx, oneliner
Build an iOS application with Ruby and Rubymotion
Mario Alberto Chavez
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0 responses
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ruby, rubymotion
Easily Manage Ruby / RVM on OS X
Michael Dominick
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0 responses
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ruby, rvm
Upgrade stock ruby1.8 to ruby1.9.1 on debian squeeze
Jinn Koriech
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0 responses
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ruby, debian
HTTP status codes
Alexandru G.
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0 responses
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ruby, php, http, ietf
A ruby threads pool implementation
Sam Weerasinghe
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0 responses
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ruby, signals, threads, pool
Run a webserver with one line of Ruby (2)
Erick Vanegas
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2 responses
·
ruby, server
Static Asset Cache Buster
Matt Ryan
·
0 responses
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ruby, php, cache, git
Get Rid of That Code Smell – Primitive Obsession
Marcelo G. Cajueiro
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0 responses
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ruby, patterns, best practices
Static Sites for Heroku unix function
Antonio Pagano
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0 responses
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ruby, heroku, site, markup
Secrets of Proc.new
Brandon Hansen
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1 response
·
ruby
helper in console
flynfish
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0 responses
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ruby, rails
Replace your static fixtures with factories using factory_girl
John Fragkoulis
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0 responses
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ruby, factory_girl
Get class name from string
Carlos Hernández
·
0 responses
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ruby, rails, on
Installing Ruby 2.0
Rigel St. Pierre
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0 responses
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ruby, rvm, ruby 2.0.0
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Coderwall Dev Community
Explore the all-time favorite tutorials, design patterns and engineering guides that thousands of readers keep sharing and coming back to, year after year.
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Each entry here is still useful today, covering programming languages, frameworks and workflows that stay relevant long after they were first published.
Whether you're new to a tech stack or an experienced engineer refreshing your skills, start with the most useful tips our dev community members recommend and build on solid, well-tested coding knowledge.