Rails tips that dodge bugs
Practical Rails notes for apps that stay maintainable.
Rails internationalization (I18n) tests
Jan
·
0 responses
·
rails, test, i18n, integration
Rails authentication using Facebook
Tu Hoang
·
0 responses
·
rails, omniauth, authentication, omniauth-facebook
Ruby on Rails backup database and store in Git
Lev Lukomsky
·
0 responses
·
rails, backup, postgresql, mysql
HMT associations with acl9
Enrique Vidal
·
3 responses
·
ruby, rails, acl9
Yet another Mobile First CSS Framework
Abraham
·
0 responses
·
css, responsive, rails, html
Get the controller name and action name in a view
cesc1989
·
0 responses
·
ruby, rails
Searchkick with Mongoid and Rails 4.0
Alexandra Mirtcheva
·
2 responses
·
rails, elasticsearch, mongoid, searchkick
Rails Beginner Cheat Sheet
Tobias Pfeiffer
·
1 response
·
ruby, rails, beginner, cheat sheet
A basic ruby interview
Bryan Mikaelian
·
4 responses
·
ruby, rails, interviews
Ask wikipedia from command line using Ruby
Emad Elsaid
·
5 responses
·
ruby, rails, wikipedia
Handle uploads dir using capistrano (neat way)
Alif Rachmawadi
·
0 responses
·
rails, capistrano
Fix UTF8 "problem" on Heroku w/ jRuby
Oto Brglez
·
0 responses
·
ruby, jruby, heroku
Legacy database, Single table inheritance and Ruby on Rails
Patrick Strang
·
0 responses
·
ruby, rails, ror, database
redirect_to, array and the splat operator
Rafael Oliveira
·
3 responses
·
ruby, rails
Creating a foreman role for Rubber
Gabriel Cebrian
·
0 responses
·
ruby, rails, heroku, ec2
Upgrading your RoR environment for OS X Mavericks
Johnny Rodgers
·
2 responses
·
rails, os x, upgrading
Ruby on Rails Interview questions
Rohit Trivedi
·
0 responses
·
ruby, rails, ruby interview questions, rails interview questions
Reverse a scaffold in rails
sameera207
·
0 responses
·
rails, scaffolding
rails console --sandbox
Julio Santos
·
0 responses
·
rails, console
Count occurrences of uniques in ruby
Jordan
·
0 responses
·
ruby, rails, ror, array
Nested Form: Handle AJAX form submissions
Jim Smith
·
0 responses
·
jquery, ruby, rails, javascript
Speed up Rails 3 assets compilation with turbo-sprockets-rails3
Nathan B
·
1 response
·
ruby, assets, rails
Debugging FactoryGirl factories
Theo Mills
·
0 responses
·
rails, testing, factory_girl, rspec
Turbo Testing with Spring
Job van der Voort
·
2 responses
·
ruby, rails, cucumber, testing
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.