Code Refactoring – Basics

Continuous addition of code to the existing code base can make it unreadable and it needs re factoring and redesigning. There is no doubt regarding that. To redesign the code every time you add a functionality is not quite possible. Sometimes you allow small fixes to get in the existing code as patch with a [...]

Junit tests and Abstraction go hand in hand

I have been writing Junits for a while. Sometimes I feel proud of my junit tests as they really look meaningful. However, sometimes the junit tests look so ugly and pointless. I relate this difference to the Abstraction of the code. Lets talk about abstraction first. Abstraction is generally governed by “separation of concerns”. Each [...]

Pair Programming Issues

Pair Programming failures