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New posts in ruby
ruby debugging: print line number when taking too long
May 09, 2026
ruby
profiling
benchmarking
Unit test isolation: 20 lines of test for 1 line of code?
May 09, 2026
ruby-on-rails
ruby
unit-testing
testing
rspec
ArgumentError with optional parameters
May 09, 2026
ruby
rubocop
question regarding rails framework code
May 09, 2026
ruby-on-rails
ruby
books / ways to learn data structures and algorithms? [closed]
May 09, 2026
ruby
algorithm
How to use gem from private repository?
May 09, 2026
ruby-on-rails
ruby
github
rubygems
token
Get list of classes derived from given Class
May 09, 2026
ruby-on-rails
ruby
static-analysis
PG gem won't install in Rails app: Gem::Ext::BuildError: ERROR: Failed to build gem native extension
May 07, 2026
ruby-on-rails
ruby
postgresql
heroku
heroku-postgres
Why does Ruby use =~ instead of ~= for matching operator?
May 09, 2026
ruby
regex
How can I detect whether a file is writeable in Ruby?
May 09, 2026
ruby
macos
file-io
Ruby 2 Exe tool
May 09, 2026
ruby
windows
exe
Unable to install or update Ruby bluecloth gem on Windows Ruby 1.9.2
May 09, 2026
ruby
rubygems
bluecloth
rails generate not working with mongoid
May 09, 2026
ruby-on-rails
ruby
mongodb
mongoid
Building a REST API with Ruby/Sinatra and JRuby or Scala
May 09, 2026
ruby
scala
sinatra
jruby
Rails4/Capybara - use the value of the test window width/dimensions inside a test
May 09, 2026
ruby-on-rails
ruby
ruby-on-rails-4
rspec
capybara
How to detect element is present within viewport? (Capybara, ruby)
May 08, 2026
javascript
ruby
selenium
cucumber
capybara
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