Nesha Zoric questions

Nesha Zoric answers

• How can I change column type on rails 5
• Rails Mailer Net::SMTPServerBusy
• Jest Snapshot testing vs unit testing?
• LESS CSS nesting classes
• CSS Blend Mode not working
• Config of nginx to filter http flood
• Speeding up associations in model specs with FactoryGirl - create vs build vs build_stubbed
• Css overflow-y: how to show only when needed
• How to get the hidden element value in capybara?
• How to show twitter bootstrap modal via JS request in rails?