Latest Screencasts

Blake Mizerany from Heroku shows off the company's cloud platform for Ruby applications. The talk covers Heroku basics, Sinatra, Ruby development, and scaling. Watch this screencast

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

Roy Osherove and Gil Zilberfeld of TypeMock talked about the katacast series on their podcast, ‘This Week in Testing,’ and called me out to do Roy’s standard TDD practice, String Calculator. There are a few screencasts of this kata in C# linked from his page, which are well-worth watching. It is always interesting seeing the [...] Watch this screencast

Scott Motte talks about iPhone development using the Titanium Mobile framework, including how to build a basic app. Bonus content: download the slides from this talk. Watch this screencast

iPhone SDK Essential Training presents the tools and skills needed to create applications for this mobile platform. Developer Simon Allardice breaks down the process of becoming an iPhone developer, from getting started with the tools and the language to building user interfaces and working with the unique features of the... Watch this screencast

Co-authored by Alex Vollmer, author of the Evri iPhone app and the PeepCode Screencast on MacRuby. Our first iPhone View Controllers screencast (Part I) was an instant hit. This screencast completes it and continues the momentum in our new series of iPhone development screencasts. In this tutorial you’ll become confident... Watch this screencast

Co-authored by Alex Vollmer, author of the Evri iPhone app and the PeepCode Screencast on MacRuby. After months of production and over a year of anticipation, it’s the first PeepCode Screencast on native iPhone application development! The iPhone is possibly the most revolutionary computer device of the last few years.... Watch this screencast

An introduction to GitHub, which includes how to create new repositories, set up your account, push and pull, clone and send pull requests. Watch this screencast

"Sketches allows you to create and edit Ruby code from the comfort of your editor, while having it safely reloaded in IRB whenever changes to the code are saved." - Hal Brodigan Watch this screencast

Browser page history and bookmarks do not usually work with AJAX requests, but in this episode I show you how to remedy this problem using a simple jQuery plugin. Watch this screencast