Ruby tips you wish you knew
Small Ruby tricks that make scripts and gems feel nicer.
Rails 4 - How to use method_missing and action_missing as allies
Camilo Zambrano
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0 responses
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ruby, dynamic, methods, method
Different ways to call a method in Ruby
Jack Weiss
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1 response
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ruby, functions, metaprogramming, methods
Foreman: Sidekiq, Memcached, MailCatcher and Thin
Eduardo Martines
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3 responses
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ruby, rails, redis, memcached
Development Team Code of Ethics
Jason Torres
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4 responses
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ruby, rails, tools, process
var_dump($var_object) equivalent in Ruby
Nino Paolo Amarillento
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0 responses
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ruby, php, inspect, var_dump
Fix those Nokogiri libxml version mismatch errors
Gabe Berke-Williams
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4 responses
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ruby, rails, nokogiri, libxml
Sort array of objects by multiple fields in Ruby
Jelle Vandebeeck
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0 responses
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ruby, sorting
Installing ruby 2.0.0-dev on Mac OS X ML
Carlos Vilhena
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4 responses
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ruby, rbenv, 2.0.0-dev, ruby-build
Cleanup outdated gems from all your rvm gemsets
Nick Kugaevsky
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1 response
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ruby, gem, rvm, productivity
Dicas e Plugins para Sublime Text 2 com Ruby e Rails
Dan Jesus
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1 response
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ruby, rails, sublime text 2, plugins
Devise password generator
Valter Martinek
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2 responses
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ruby, rails, devise, google refine
Caching with Rails 3.2
Ben Taylor
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0 responses
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ruby, rails, rails 3, cache
Stop your headache with IE and sessions inside iframes in Rails apps
Javier Toledo
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10 responses
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ruby, rails, ie, rack
The rmagick gem trouble on linux
Igor Moiseev
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2 responses
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ruby, rails, gem, gcc
Rails Authenticity Token
Mert AKSOY
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2 responses
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ruby, rails, authenticity, token
Using pgbackups-archive to automate archving Heroku backups to S3
Kenny Johnston
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0 responses
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heroku, open source, postgres, systems
Docker image installed multiple versions of ruby
tcnksm
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0 responses
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ruby, docker
Customize Gitlab
Lorenzo Novaro
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0 responses
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ruby, yaml, git, gitlab
Switching to boxen ?
Thomas Riboulet
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2 responses
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ruby, boxen, github
Set up a Mac for Ruby Dev
Gleb Mazovetskiy
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1 response
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ruby, osx
Cucumber, Capybara 2.0 and Capybara::Ambiguous
Guillaume Hain
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0 responses
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ruby, rails, cucumber, bdd
Using Pry with Pow
Ruben Ascencio
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0 responses
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ruby, rails, pow, pry
Make rvm and Sublime Text 2 play nice
Frank Louwers
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5 responses
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rvm, sublime text2
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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.