Recently, I begin learning a modern programming language, Ruby on Rails. Coincidentally, edX is hosting a great course from Berkeley University at the same time, the timing is just right!
The course teaches about software engineering using Ruby on Rails. Here goes the course: Software as a Service.
The course lasts for a month and is ending at Nov 4, 2012. So far, I still enjoy doing the tutorials and homework, and the workload is still fine, hopefully I can manage to push till finish and get a certificate from edX. 🙂