Logo Questions Linux Laravel Mysql Ubuntu Git Menu
HTML CSS JAVASCRIPT SQL PYTHON PHP BOOTSTRAP JAVA JQUERY R React Kotlin
 

New posts in ruby

Rails logs do not show anything in terminal for Puma when I try to hit the URL: localhost:3000

ruby-on-rails ruby ruby-on-rails-5

How to iterate over an array skipping every second element?

ruby

Rails update validation only when specific field value is changed

ruby-on-rails ruby validation activerecord

How to conditionally avoid 'nil can't be coerced into Integer' error

ruby-on-rails ruby

Jekyll Serve not working

ruby rubygems jekyll jekyll-extensions jekyll-paginator

Permission Denied in rvm update and rvm remove

ruby-on-rails ruby ubuntu rvm

Testing if a method returns a `non-null` value

ruby-on-rails ruby rspec

Not able to embed sites in an application in Shopify (X-Frame-Options)

ruby-on-rails ruby shopify x-frame-options

Rails Logs: Only show Create, Update, and Destroy SQL statements in Logs and nothing else

ruby-on-rails ruby

How do I tell the line number for a node using the Nokogiri reader interface?

ruby xml nokogiri

Modify only first n elements and return the modified array in ruby

arrays ruby

How to override Date.today when running rails tests?

ruby-on-rails ruby rake

Ruby lazy if statement with no operator

ruby-on-rails ruby

How do we do Graph representation in Ruby

ruby data-structures graph graph-algorithm heuristics

Validation just for new records

ruby-on-rails ruby validation

Return only the first and last items of an array in Ruby

arrays ruby

cannot load such file -- sassc running gem rails_admin with rails 7.0.4

ruby-on-rails ruby rails-admin ruby-on-rails-7 sassc

Which ruby version is installed?

ruby version rvm upgrade

Check if file is a valid image

ruby
« Newer Entries Older Entries »