What Are Abstractions in Software Engineering with Examples
Abstraction. A word, I’m sure, you’ve seen (or heard) many times. It’s one of the most important concepts in software engineering and in computer science. Everybody praises its virtues and…
The DRY Principle: Benefits and Costs with Examples
Once upon a time, a fearful young developer (me) wanted to write magnificent code. I was seeing generations of developers speaking about it, as we speak about pyramids two thousands…