Tomasz Wąsiński's Blog

#design-principles

Articles tagged with #design-principles

Dec 18, 2020
Dec 18, 20209 min read301 views
Comparison of Dependency Injection Libraries in Python, and my favorite one
About Dependency Injection In one of my last posts, I gave an introduction to DI pattern: why it is crucial for software projects & how it differs from Service Locator patterns. Long story short using DI supports Low Coupling & High Cohesion in turn ...
9 min read301 views
Dec 4, 2020
Dec 4, 20205 min read190 views
Is that Dependency Injection or Service Locator Pattern?
I have to admit to something. For the last 2 years, I was using Service Locator Pattern in one of my projects while being completely convinced that I was using Dependency Injection, but it turns out that I'm not alone in making such a mistake. What a...
5 min read190 views

#design-principles - Tomasz Wąsiński's Blog