Rails tips that dodge bugs
Practical Rails notes for apps that stay maintainable.
Manage multiple AWS accounts with CLI (eb for Elastic Beanstalk)
Jónatan Rojas
·
0 responses
·
python, rails, push, cli
pre-commit hooks
Angel Botto
·
0 responses
·
ruby, rails, hook, git
Configuring Vagrant & Chef cookbooks, the right-way
Luiz Fonseca
·
0 responses
·
ruby, rails, unix, vagrant
OSX Influenced bash aliases
Austin Turnage
·
8 responses
·
rails, aliases, osx, bash
using custom host, server, and port in rackup or foreman
Bayu
·
0 responses
·
ruby, rails, sinatra, foreman
Paperclip validates_attachment_size with RSpec (>= 2.3.5 | <= 3.0.0)
Guillaume Hain
·
1 response
·
rails, gem, paperclip, rspec
Basic http authentication using rspec and rack-test.
Alexandr Korsak
·
0 responses
·
ruby, rails, sinatra, grape
Facebook Javascript SDK with CoffeeScript
Shavit
·
0 responses
·
ruby, haml, heroku, nodejs
Rails rake task, clean up database, remove duplicates on multiple columns
Troy Martin
·
0 responses
·
rails, remove duplicates, rake
Authenticating Android clients with Devise and Google Apps
Brian Gesiak
·
0 responses
·
ruby, rails, android, java
[ActionMailer] method`.deliver` is already deprecated, use this instead.
Robbie Marcelo
·
0 responses
·
rails, actionmailer, rails4, rails5
Easily Enable the Ruby Debugger Under Pow
Attila Györffy
·
2 responses
·
rails, debugger, pow
Totally Bogus Doubles for Tests
Ian Whitney
·
0 responses
·
ruby, rails, minitest, mocking
Get rid of the Mongoid translation missing errors (Mongoid 4.0 & Rails 4.0)
Pablo Torrecilla
·
3 responses
·
ruby, rails, mongoid, i18n
Fix Rspec+Capybara timeouts
Joe Sawyer
·
0 responses
·
ruby, rails, rspec, capybara
Sidekiq on Heroku with Redis To Go Nano
Manuel van Rijn
·
0 responses
·
ruby, rails, heroku, redis
hstore and Rails Form
shinn
·
0 responses
·
rails, form, hstore, openstruct
Testing Rails app with drone
Pavel
·
0 responses
·
ruby, rails, ubuntu, continuous integration
Sort gems in your Gemfile
Alex G
·
8 responses
·
rails, vim, gemfile
rails.vim: navigating your Rails project
Sindre Moen
·
0 responses
·
ruby, rails, vim
Change downloaded file name (content disposition) with Paperclip and S3
João Marcelo Oliveira de Souza
·
0 responses
·
ruby, rails, paperclip, aws
ActiveModel::Serializers - JSON API Heaven
Matt Brewer
·
4 responses
·
ruby, rails
Rake task list in Rails
Chip Castle
·
4 responses
·
rails, rake
Generate database.yml for the projects where you ignore it
Adrian Gonzalez
·
1 response
·
git, rails, database.yml
Track visitors on Ruby on Rails (Ahoy gem)
usiegj00
·
0 responses
·
rails, ruby, gems, best of
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.