Ruby tips you wish you knew
Small Ruby tricks that make scripts and gems feel nicer.
SOLID Object-Oriented Design
Marcelo G. Cajueiro
·
0 responses
·
ruby, patterns, solid
install ruby 2.0.0 with rvm
Chungsub Kim
·
0 responses
·
ruby, rvm, 2.0.0
Parse a time string in a specific timezone
Nathan Hopkins
·
0 responses
·
ruby, rails
Becareful of Rescues
Matthew Bergman
·
0 responses
·
ruby, rails
.ruby-version
Jazmin Schroeder
·
0 responses
·
rvm, ruby-version
Conhecendo o Ruby: Documentação
Rogério Zambon
·
0 responses
·
ruby, conhecendo, documentacao
Porque você não deve usar os callbacks do ActiveRecord
Marcelo G. Cajueiro
·
0 responses
·
ruby, rails, best practices
replacement of the old syntax hashes for the entire project
Павел Калашников
·
0 responses
·
ruby, rails, syntax_fix
cron task best practices
lazybios
·
0 responses
·
ruby
Readable booleans
Alexander Zaytsev
·
0 responses
·
ruby, rails
Set --no-ri and --no-rdoc as the default for gem commands
Eric Alli
·
1 response
·
ruby, rails, ruby gems
NOAA weather alerts feed in Ruby
Cameron Cundiff
·
0 responses
·
ruby, libraries
ri on rvm
Jonathan Lim
·
0 responses
·
rvm, ri
How to see, where method is defined, in runtime
Alex Teut
·
0 responses
·
ruby, rails
Filter Commits and group them by Category and File
Mathias Gawlista
·
0 responses
·
ruby, rails, git
Workaround chef_gem
Allan Espinosa
·
0 responses
·
ruby, chef
Ruby - Find if all the elements in the array are same
nava teja tummalapalli
·
0 responses
·
ruby, array, uniq, array unique
Set each method in a module to a module-method via module_function
Gavin Morrice
·
0 responses
·
ruby, rails, modules, mixins
stop rubygems from installing documentation
bjh
·
0 responses
·
ruby, rubygems, gem
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.