It's okay to leave your side projects unfinished
5 min readIf you're no longer interested in a project, maybe you already got what you came for?
Most tech content is bullshit
3 min read“One of the great commandments of science is, "Mistrust arguments from authority." Too many such arguments have proved too painfully wrong. Authorities must prove their contentions like everybody else.” ~ Carl Sagan
Type inference under the hood
8 min readI'm showing the concept of the type inference algorithm for Hindley-Milner based type systems. Briefly, with super simple examples, to give the rough idea of how it works. Based on the presentation I gave some time ago at work.
Persistent data structures thanks to recursive type aliases
7 min readThe article is based on the talk I gave at #8 Wrocław TypeScript meetup. I'll show some handy and blazingly fast persistent data structure.
Few words about ORMs
4 min read“Raw SQL? Like dinosaurs?” My professor once said. Then I used ORM in the existing project. Results? Dropped database.
Dealing with MySQL nulls and unique constraint
4 min readIf you have a database system with soft deletes and unique indexes you might have faced some problems. Imagine that a user deleted some record and wants to add another one with the same unique value. He can’t do that since unique constraint would be violated...
Developing VS Code extensions
10 min readThis article is based on the talk I gave at the 1st Wrocław TypeScript Meetup.