Oct 7 2024

Do repeat yourself! What is responsibility in code?

Did you know that in October this year, DRY principle will celebrate its 25th anniversary? It was proposed by Andrew Hunt and David Thomas in The Pragmatic Programmer book in 1999. 25th birthday is quite a good reason to celebrate, isn’t it? At least, it’s a good opportunity to bring this principle back into the spotlight and to discuss how to use it properly.