Rails tips that dodge bugs
Practical Rails notes for apps that stay maintainable.
Rails+ Mysql Setup
Ivan Verkalets
·
0 responses
·
rails, tutorial, mysql
Database "sample_app_test" does not exist (PG::Error)
Ben Ackles
·
0 responses
·
rails, postgresql, os x 10.8.4
Split ActiveRecord results based on a condition!
yaojie
·
0 responses
·
ruby, rails, activerecord
Bundle install inside emacs
Arthur Nogueira Neves
·
0 responses
·
ruby, rails, emacs
Want to discuss component-based Rails architectures?
Stephan Hagemann
·
0 responses
·
rails, gems, engines, mailing list
vim plugin to refactor rails code
Sandeep Ravichandran
·
0 responses
·
rails, vim
Using ActiveRecord in non-Rails projects in Rubymine
Michael Parks
·
0 responses
·
ruby, activerecord, ide, rubymine
Heroku commandline helpers
Jason Rogers
·
0 responses
·
shell, heroku, commandline, bash
Start a Rack app with multiple interpreters
Félix Bellanger
·
0 responses
·
ruby, jruby, rails, rack
Developing Ruby on Rails on Windows
Manuel van Rijn
·
0 responses
·
ruby, rails, ror, vagrant
Before / After Filters for JS
Patrick Camacho
·
0 responses
·
coffeescript, rails, underscore, javascript
Resque perform immediately in development and test env
Alexandr Korsak
·
0 responses
·
ruby, rails, resque
Rake Task to Drop All Databases in Rails App
Rajeev N Bharshetty
·
0 responses
·
rails, rake, databases
Rails 3.*: Moving to MongoDB
Ian Bishop
·
0 responses
·
ruby, rails, mongodb
'sudo' after opening the file
Rajeev N Bharshetty
·
1 response
·
rails, vim, tip, vimrc
Multiline strings with ActiveSupport
Pranas Kiziela
·
0 responses
·
ruby, rails, active_support
Hack safely from your rails console
Robbie Marcelo
·
0 responses
·
rails, sandbox, rails console
Dynamically proxy rails model scopes to trailblazer operations
bwittenbrook3
·
0 responses
·
trailblazer, rails, ruby, scopes
Rails to_json Options
Maedi
·
0 responses
·
rails, to_json
Rails: Overriding redirect_to.
Nicolas Oga
·
0 responses
·
rails, redirect
Pry as a rails console
Alejandro Andrés
·
0 responses
·
rails, console, pry
Update all PostgreSQL pkey sequences in Rails
Shane Trotter
·
0 responses
·
ruby, rails, database, postgresql
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.