Ruby tips you wish you knew
Validates field uniqueness with state_machine and factory_girl
Cédric Néhémie
·
0 responses
·
ruby, rails, factory_girl, rspec
Deploying Rack with Thin
Fabrizio Soppelsa
·
0 responses
·
ruby, rails, thin, rack
Make Heroku config variables available during slug compilation
Curtis Miller
·
0 responses
·
ruby, heroku, rails
Simple Print Debug Method in Ruby
Christopher M. Hobbs
·
0 responses
·
ruby, debug
Use Kernel.sleep() rather than sleep() so that you can flexmock it.
Ryan Geyer
·
0 responses
·
ruby, sleep, flexmock
Rails view helpers in controller.
Tal Safran
·
0 responses
·
ruby, rails
return from block
Hannes Georg
·
3 responses
·
ruby
Create a .rvmrc project file
Daniel villa
·
0 responses
·
ruby, rails, rvm, rvmrc
Use ruby debugger when debugging RSpecs
Georg
·
5 responses
·
ruby, debugging, rails, rspec
Share RSpec examples that make multiple requests
Martin Naumann
·
0 responses
·
ruby, rails, dry, martin-n
@font-face & asset pipline
Matthew Ling
·
0 responses
·
ruby, rails, font-face, sprockets
Using ActionView helpers from a spec
Thomas Riboulet
·
0 responses
·
ruby, rspec
A very concise AWS S3 uploader example in Ruby
Daniel Sim
·
0 responses
·
ruby, s3, aws
Get current time in Rails app
Sergey Nartimov
·
3 responses
·
ruby, rails
Update RubyGems on your system
Piermaria Cosina
·
0 responses
·
ruby, rails, ror, rubygem
How to get documentation on all installed gems
Piermaria Cosina
·
0 responses
·
ruby, rails, documentation, ror
Using omniauth-linkedin with Rails
Tu Hoang
·
0 responses
·
ruby, rails, omniauth, url
Avoid nil:NilClass error message
Tu Hoang
·
0 responses
·
ruby, rails, nil, undefined method
Using Hstore to Store Post Tags in Rails 3.
Jordon Bedwell
·
0 responses
·
ruby, rails, hstore, postgresql
Update all Ruby gems
William Scott
·
0 responses
·
ruby
The Noob Who Thought Programming Was Easy
Ivan Sim
·
4 responses
·
ruby, programming, ivanhcsim
The fuck you of the Ruby/Python worlds
Félix Saparelli
·
8 responses
·
ruby, python, zed, fuck-you
Running specifing specs with rspec 1.x
Thomas Riboulet
·
0 responses
·
ruby, rspec
Sponsored by #native_company# — Learn More
#native_title#
#native_desc#
Coderwall Dev Community
Read the latest posts from our dev community members, published minutes or hours ago and sorted by date so you don't miss anything, even on busy days.
Every new code snippet, quick fix, programming tip and vibe coding experiment lands here first, giving early readers a chance to try it out and leave feedback.
Authors range from beginners writing their first tech article to experienced developers sharing a lesson from a recent project. Like helpful work to push it toward trending.
Check back often: this list changes all day as programmers around the globe publish new posts, so there is always something you haven't seen yet.