Ruby tips you wish you knew
Small Ruby tricks that make scripts and gems feel nicer.
4 lessons learned from teaching at RailsGirls Berlin
Tobias Pfeiffer
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0 responses
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ruby, rails, learning, railsgirls
Speed up your Ruby CI builds on Travis
skim
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0 responses
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ruby, travis, continuous-integration
Ruby on Rails | Erros de Acentuação
Débora Fernandes
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0 responses
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ruby, rails, utf8
Multichannel Push Notification w/Parse and parse-ruby-client
Sebastián González
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0 responses
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ruby, parse, rails, parse-ruby-client
Ruby Object Model: Classes abertas e Monkey patch
Rogério Zambon
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0 responses
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ruby, patch, object, model
Taking a Backup for your MySQL DB and send it via email using Ruby
Emad Elsaid
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0 responses
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ruby, mysql, rails
Easy Ruby versions from your .bashrc
Tyler Distad
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2 responses
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ruby, bashrc, bash
Gumdrop
Matt McCray
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0 responses
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ruby, static cms, github
Monty Hall in 30 lines
Phil Smith
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0 responses
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ruby, statistics, montyhall
Running a command in the rails console without output
Marcelo G. Cajueiro
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0 responses
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ruby, rails, console
Rails Rendering Format Priorities
Ben Richardson
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0 responses
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ruby, rails, slim
Real Time Apps with Ruby on Rails
Victor Cortes
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0 responses
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ruby, gem, rails, real-time
How to use both rbenv and rvm with capistrano3
Ivan Kryak
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0 responses
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ruby, rails, rvm, capistrano
ObjectSpace in Ruby
Kevin Curtin
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0 responses
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ruby, objects, enumerable
compass-fontcustom v1.0.0
glaszig
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0 responses
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ruby, sass, compass, fonts
Mailing in staging environment
toni
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0 responses
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ruby, rails, staging, mail
Use :symbol.gt in ActiveRecord
Davide D'Agostino
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0 responses
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ruby, activerecord, rails
/bin/setup
ombulabs
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0 responses
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bash, ruby, rails
Declarative Authorization Attribute Check
Dustin Hoffman
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0 responses
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ruby, rails, gem, access control
Basic Ruby - Freeze
Sebastian Rajo
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0 responses
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ruby
Create Matrix Like screen using Ruby
Emad Elsaid
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0 responses
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ruby, game, matrix
Conhecendo o Ruby: Diferença entre include e extend
Rogério Zambon
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0 responses
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ruby, include, conhecendo, extend
Ruby with RVM in Sublime Text 2
Alan Ivey
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0 responses
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ruby, rvm, sublime text 2
Eliminate javascript debug code after assets compiling (Rails 4 only)
Anton Ageev
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0 responses
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ruby, rails, assets, javascript
CanCan Checking Destroy Abilities
Rafael Oliveira
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0 responses
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ruby, rails
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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.