Latest Screencasts
Gem Bundler
Teach Me To Code - 2010-03-10 - free
Having two gems that require different versions of the same dependency can sometimes cause runtime errors. Yehuda Katz and Carl Lereche have created an elegant solution in the Gem Bundler. Watch this screencast
Creating an Admin using Nested Controllers
Teach Me To Code - 2010-01-19 - free
In this screencast, I cover how to create an admin section with a separate login, and describe how nested controllers work. Watch this screencast
Easy Rails Jukebox Application
Teach Me To Code - 2010-01-17 - free
Create a Ruby on Rails Jukebox Application and implement the "permalink" feature instead of the usage of "ID". Taking advantage of the "Counter Cache" you will be able to automatically keep track of the number of Albums asociated with each Artist. The last part spicy up the application with the usage of the Themes plugin for Rails. Watch this screencast
Nested Model Form Part 1
Railscasts - 2010-01-11 - free
Handling multiple models in a single form is much easier with the accepts_nested_attributes_for method. See how to use this method to handle nested model fields. Watch this screencast
My Favorite Web Apps in 2009
Railscasts - 2010-01-04 - free
Here I show several of my favorite web applications which I found most helpful as a Ruby developer over the past year. Watch this screencast
DataMapper for ActiveRecord developers
Remi - 2010-01-03 - paid
At Dev Fu!, we started coding all of our new applications using DataMapper a few months back. For awhile, we were waiting for Rails 3 to be released (which has DataMapper support baked in), but we realized we were preventing ourselves from using a tool that we love (and prefer... Watch this screencast
PHD - Passenger-based Heroku-like Deployment
Remi - 2010-01-03 - paid
PHD gives you Passenger-based Heroku-like Deployment. Having been spoiled by Heroku for some time, I love being able to run 2 commands from a git repository to deploy an application: 1 $ heroku create my-app 2 $ git push heroku master If you have Passenger installed on a server, you... Watch this screencast
Getting Started with Facebook development
Remi - 2009-12-31 - paid
I wanted to get started with Facebook development, so I made a little badge: Facebook Github Badge In this screencast, I walk through the basics of creating something similar. We … setup a Facebook application get it setup so we can test it (running on our local computer) render HTML... Watch this screencast
MongoDB and MongoMapper
Railscasts - 2009-12-28 - free
MongoDB is a document based database engine. Learn how to access it through MongoMapper in this episode. Watch this screencast
Tableless Model
Railscasts - 2009-12-21 - free
If you want to create a model without a database backend, you simply need to define a couple methods in the model like I show in this episode. Watch this screencast


