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New posts in ruby
Should I move my custom methods to model from controller?
Jul 09, 2022
ruby-on-rails
ruby
design-patterns
model-view-controller
model
Rails: How to make a form post to another controller action
Jul 30, 2020
ruby-on-rails
ruby
ruby-on-rails-3
forms
Rails HTML Request Render JSON
Jan 27, 2022
ruby-on-rails
ruby
json
Ruby Read and Write CSV with Quotes
Jun 08, 2022
ruby
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How do I split up an argument string Bash-style in Ruby?
Jun 01, 2022
ruby
ruby-2.0
Check hash for nil values
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ruby
hash
null
Ruby Readline crashes console on up arrow
Dec 28, 2021
ruby
rvm
readline
rails-console
Trouble installing Ruby 2.0.0-p247 via RVM (OSX Mountain Lion)
Jul 10, 2022
ruby
rvm
osx-mountain-lion
Storing state across requests from the same user
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ruby-on-rails
ruby
controller
session-state
Pow does not change ruby version after project upgrade
Jun 13, 2022
ruby-on-rails
ruby
rvm
rack-pow
Checking the type of a method parameter
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ruby
types
Compare Two Arrays and Remove Unique Values [duplicate]
Jul 10, 2022
ruby
arrays
performance
Why does Object::try work if it's sent to a nil object?
Aug 15, 2022
ruby-on-rails
ruby
activesupport
How to install Xcode 4.6 on Lion, needed for upgrading ruby with RVM
Mar 12, 2022
ruby
xcode
rvm
osx-lion
homebrew
Devise with rails 4 not updating user
Oct 23, 2019
ruby-on-rails
ruby
devise
ruby-on-rails-4
Chef does non sequential recipe execution
Jun 01, 2022
ruby
gem
chef-infra
cookbook
Mysql can't connect to local server through socket on Amazon EC2
Nov 20, 2022
mysql
ruby-on-rails
ruby
amazon-web-services
amazon-ec2
Ruby metaclasses: why three when defined singleton methods?
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ruby
Applying aggregate function SUM together with GROUP BY
Aug 29, 2022
ruby-on-rails
ruby
ruby-on-rails-4
rails-activerecord
How do you change column data type in rails?
Nov 15, 2022
ruby-on-rails
ruby
postgresql
migration
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