Recently, I came across an article written by Eduards Sizovs: STOP LEARNING FRAMEWORKS. It made me think about how many hypes are produced each month with new languages/frameworks, and how many of them are forgotten after one month. They come and go, but some things stay for a very long time. So, I decided to revisit a few topics: design patterns, data structures, sorting/searching algorithms, etc.

For now, I created Developers-toolbox repo, together with the first design pattern: 💍 Singleton implemented in Swift and TypeScript (open for PR of other languages). Ideally, a few months in I will populate it with many examples and interesting use cases.