Ruby tips you wish you knew
Small Ruby tricks that make scripts and gems feel nicer.
Behavior-Driven Development with Cucumber
Codeship
·
0 responses
·
ruby, tdd, cucumber, test-driven development
Keep your Rails views DRY by using `render` with block
Aleksey Magusev
·
0 responses
·
ruby, rails, dry
Get Time in Any Time Zone
Rajeev N Bharshetty
·
0 responses
·
ruby, rails, tip, time zones
Overriding a Default ATOM Keybinding
Matthew Deiters
·
0 responses
·
ruby, atom, editor, keybindings
Hacking mruby onto Heroku with Buildpacks
Richard Schneeman
·
0 responses
·
ruby, heroku, mruby, buildpacks
Rake, bundler and File.dirname(__FILE__)
Jason Porter
·
0 responses
·
ruby, bundler, guard
Set autoeval on automatically when debugging
Matthew Riddle
·
0 responses
·
ruby, debugger, irb, rdebug
How to test Rake tasks in Ruby
Georg
·
0 responses
·
ruby, rspec, rake, testing rake task
emerge class definitions via assignment method calls using Morph mixin
Rob McKinnon
·
0 responses
·
ruby, objects, gem, mixin
Create a Time in a specific timezone in Ruby
Mike Mazur
·
0 responses
·
ruby, time, timezone
Leading zeros in ruby
Pierre JAMBET
·
0 responses
·
ruby, leading zero
Group a collection by X
Erik Straub
·
0 responses
·
ruby, php, loop, array
Ruby show me the method
Dmitry Vorotilin
·
0 responses
·
ruby, rails, method source
Different repositories on Capistrano
Boris Quiroz
·
0 responses
·
ruby, capistrano, devops, repository
Load and parse JSON file in Rhodes
Stephen Benner
·
0 responses
·
ruby, mobile, json, data
Code school or Conferences?
Clark Nelson
·
1 response
·
ruby, conference, school, industry
Simple Email Regex
Brandon Hansen
·
0 responses
·
ruby, regex, regular expressions
Patch to allow Awesome Print gem to work nicely with OpenStructs
Andrew Burns
·
0 responses
·
ruby, awesome_print, openstruct
bundle_grep
Tieg Zaharia
·
0 responses
·
ruby, shell
Easy creating nested read-only objects
Łukasz Niemier
·
0 responses
·
ruby, tdd, testing, unit tests
petl - Pretty good ETL framework
Alexander Tamoykin
·
0 responses
·
ruby, gem, transform, etl
Use Your Git History to Manage Freshbooks
David Stump
·
0 responses
·
ruby, gem, git, freshbooks
Nested Form: Adding fields with pre-defined values
Jim Smith
·
0 responses
·
jquery, ruby, rails, javascript
Oneliner to uninstall all ruby gems
Kyle Bolton
·
0 responses
·
ruby, awk
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.