Poyters

Blog(22 posts)

49 min read

PostgreSQL cheat sheet

Cheat sheet about the PostgreSQL base concepts.

20 min read

Discrete math for programmers, Part 1: Set algebra

An introduction to the fundamentals of set theory, covering sets, operations, and the mathematical notation behind them.

38 min read

NestJS cheat sheet

A cheat sheet covering advanced NestJS concepts, architecture, and production patterns.

22 min read

Sparse ordering - maintaining ordered lists without renumbering

A practical introduction to sparse ordering - a simple technique for maintaining ordered lists in databases without constant renumbering.

32 min read

Trade offs for distribiuted architectures

I uncover the keys to transforming your team into a high-performance powerhouse. Learn how to overcome common obstacles and achieve extraordinary results with these valuable lessons.