How Writing a Game Boy Emulator Changed His Life!
Clojure MCP-toolkit with Vincent Cantin
Toni Väisänen: Consultant | Fullstack Developer | ML Engineer
Latest articles
Building an International Software Company
With Sandun Dasanayake
How do you fix broken links after changing your domain?
A while back, I changed the domain of this blog to rebrand. This broke all of the backlinks I had accumulated. I had been marketing my work online, and I didn't want that work to go to waste. At that point, I was using a smaller hosting service to ma...
From 0 to Clojure, Career Change
With Cat Rivers
Typed Configuration Files with Malli & Aero
Most projects start by defining the application configuration file and schemas or code to validate it. The configuration can be as simple as a database connection string. Sometimes, this is read directly from an env variable in the code. In Clojure, ...
Why Clojure, From Principal Scientist to a Clojure Consultant
With Martin Varela
How to Use Test Mocks and Fixtures In Clojure
After we've learned unit testing, at some point, the complexity of the software grows enough for us to reach out to mock functions and set up test fixtures. Mocks are often needed when you have external services that are unavailable under your contro...