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New posts in ruby

Replace line in text file with a new line

ruby file

"No such file" error when using `gets.chomp` in seeds.rb

ruby-on-rails ruby

Ruby On Rails: Bundler could not find compatible versions for gem "json"

ruby-on-rails json ruby ruby-on-rails-3 rubygems

How to load page specific custom Javascript functions in a Rails 7 app with Turbo, ImportMaps and Stimulus?

ruby ruby-on-rails-7 stimulusjs turbo import-maps

size, length and count in Rails

ruby-on-rails ruby

Is communication between two ruby processes possible/easy?

ruby communication interprocess

Ruby 3 collecting results from multiple scheduled fibers

ruby asynchronous concurrency fibers ruby-3

Gem::LoadError: Specified 'sqlite3' for database adapter, but the gem is not loaded

ruby-on-rails ruby heroku sqlite

Is there a way to use class method in a module without extend it in rails?

ruby-on-rails ruby class oop

Faking a git repository for testing

ruby git testing rspec

can't find gem rails - Gem::GemNotFoundException

ruby-on-rails ruby ruby-on-rails-3 rvm

What is the relationship between Array and Enumerable?

ruby arrays

Ruby, Generate a random hex color (only light colors)

ruby random colors

Iterate over directories and subdirectories recursively showing 'path/file' in ruby

ruby loops recursion

How to Display Content with Raw HTML with Ruby on Rails

html ruby-on-rails ruby markdown

Match a content with regexp in a file?

ruby regex

Is 'eval' supposed to be nasty?

ruby security eval
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