This week is my first week @ Yelp, and I ❤ed it!

Oftentimes, front end developers need to design, implement, deliver prototype quickly and collaboratively.

My previous workflow of delivering prototypes involves setting up a git repository, a remote static assets…

I am recently working on a project based on Ruby on Rails, a fantastic web application framework adopting MVC infrastructure.

When I first learnt MVC, I recognised models as some instances that process and persist data. I thought a model must necessarily uses…