Does a web based IDE exist for ruby on rails development?
try https://koding.com/
Awesome UI with cool feature :)
I'm getting the error: FATAL: Peer authentication failed for user "postgres" when I try to make postgres work with Rails. Here's my pg_hba.conf, my database.yml, and a dump of the full trace. I changed authentication to md5 …
How do I generate a random number between 0 and n?
I wrongly named a column hased_password instead of hashed_password. How do I update the database schema, using migration to rename this column?