Isaac questions

• Rails Minitest crashing when tests fail
• SQL - Concat full name, and a space only if last name is present
• Git - Commit file in .gitignore
• HTML - What does data-remote="true" do?
• Ruby on Rails - Association gets deleted before "before_destroy"
• Memory Allocation/Deallocation? [closed]
• WS on HTTP vs WSS on HTTPS

Isaac answers