How to find which Git branches have been merged?
If you have a ton of branches and you want to find which branches have been merged:
git branch --merged master
To find which branches have NOT been merged:
git branch --no-merged master
How to manage multiple Heroku environments and link existing folders to Heroku Apps?
Here are a couple of Stack Overflow questions that will help you get Git setup for your local dev environment:
Interesting Ruby on Rails questions on Stack Overflow Part 9
- How do I download a remote image onto my file system in Rails?
- How to check gems ready to update?
- Rails boolean fields naming convention: `is_foo` or just `foo`?
- How to write a Recursive function in Rails?
- Where to store sensitive data in public Rails app?
- Capistrano Deploy Ruby on Rails project on EC2
- How to generate an API Key and Secret in Ruby on Rails?
- How do I display the validation which failed in my Rails unit test?
- In Rails, how to get current url (but no paths)
- Ruby, check if date is a weekend?
Rails 3 Application Template
Here is my Ruby Rails 3 Application template script I use to create a new Rails app.