If you're developing an Android application that talks to a server, you may well want to run the server locally and talk to it from your Android emula… ...more

I love writing Rust, and I love writing simple games, so let's combine the two by showing how to make a tiny game framework with these properties: 99… ...more

I watched Jon Gjengset taking on the one billion row challenge and got interested in one small corner of it: parsing temperatures, and in particular p… ...more

I thought it might be quite straightforward to show the basics of how we could design a "BigInt" type of struct. It turns out it was more involved tha… ...more

Sometimes we want to return a closure from a function, and sometimes that doesn't work the way we might expect. This will lead us on to how we should … ...more