Ruby tips you wish you knew
Small Ruby tricks that make scripts and gems feel nicer.
Converting a locator into xpath in Capybara
David Collom
·
0 responses
·
ruby, ror, uni-testing, daviec85
Ruby-style iterators in ObjectiveC
Marin Usalj
·
0 responses
·
ruby, mneorr, objective c, ios
Task scheduling with Rails
Marcio Garcia
·
0 responses
·
ruby, rails, rufus
Easy ruby profiling (oneliner)
Alex G
·
0 responses
·
ruby, ruby-prof
Create Gemfile using bundler
Prathamesh Sonpatki
·
0 responses
·
ruby, bundler, gemfile
Goliath & async Ruby
Jacques Fuentes
·
0 responses
·
ruby, goliath, websockets, eventmachine
One liner to install nginx with Phusion Passenger
Kaustubh Padegaonkar
·
0 responses
·
ruby, rails, nginx, oneliner
Pivotal Tracker Textualizer : Pure Convenience
Jason Rogers
·
0 responses
·
ruby, pivotal tracker
Killing N+1 queries on ActiveAdmin
Luciano Sousa
·
0 responses
·
ruby, rails, activeadmin, n
Chained expressions
Giovanni Capuano
·
0 responses
·
ruby, comparison, evaluation, chained expressions
A ruby threads pool implementation
Sam Weerasinghe
·
0 responses
·
ruby, signals, threads, pool
Easily Manage Ruby / RVM on OS X
Michael Dominick
·
0 responses
·
ruby, rvm
Upgrade stock ruby1.8 to ruby1.9.1 on debian squeeze
Jinn Koriech
·
0 responses
·
ruby, debian
Build an iOS application with Ruby and Rubymotion
Mario Alberto Chavez
·
0 responses
·
ruby, rubymotion
HTTP status codes
Alexandru G.
·
0 responses
·
ruby, php, http, ietf
Static Sites for Heroku unix function
Antonio Pagano
·
0 responses
·
ruby, heroku, site, markup
Static Asset Cache Buster
Matt Ryan
·
0 responses
·
ruby, php, cache, git
Get Rid of That Code Smell – Primitive Obsession
Marcelo G. Cajueiro
·
0 responses
·
ruby, patterns, best practices
Secrets of Proc.new
Brandon Hansen
·
1 response
·
ruby
Run a webserver with one line of Ruby (2)
Erick Vanegas
·
2 responses
·
ruby, server
Replace your static fixtures with factories using factory_girl
John Fragkoulis
·
0 responses
·
ruby, factory_girl
helper in console
flynfish
·
0 responses
·
ruby, rails
Find arguments from Ruby method
Matt Brewer
·
0 responses
·
ruby, rails
List of Gems in textfile without versions
Ivan Storck
·
0 responses
·
ruby, rails, gems, rvm
Sponsored by #native_company# — Learn More
#native_title#
#native_desc#
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.
These proven techniques, reusable code samples, programming tips and vibe coding habits earned their place through steady views and member likes.
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.