Arduino development in Neovim
If you’d rather skip the Arduino IDE, you can still get a nice setup just using the CLI and LSP.
Code7 Interactive
Recent content on Code7 Interactive
Latest posts
Reviving a Quarter Century-Old Server
I recently brought down one of my old servers from the attic, where it had been stored for almost two decades.
WebAssembly Fantasy Consoles
There are various serious use cases of WebAssembly out there.
Experimenting with GLSL
I’ve been doing some minor experimentation with writing shaders in GLSL instead of doing software rendering like I usually do.
About
About me and the company 
 Me 
 I have used many different languages and technologies over the years, but lately the Go programming language has been my tool of choice. 
 I also keep a keen eye on the development of Zig ⚡ 
 I live in Stockholm, Sweden. 
 The company 
 Code7 Interactive was established in late 2001 and is now a side business to my day job as a System…
WebAssembly plugins for Typst, in Zig
While I was revisiting the typesetting system Typst, I noticed that it is capable of interfacing with plugins compiled to WebAssembly.
From Go to Zig
Getting to know Zig, a general-purpose programming language and toolchain for maintaining robust, optimal, and reusable software.
Switching to vim-plug
I’ve switched to vim-plug, a minimalist Vim plugin manager.
From Go to Pony
Getting to know Pony, an open-source, object-oriented, actor-model, capabilities-secure, high performance programming language.
Go and Ruby-FFI
How to write a shared library in Go that can be loaded by Ruby-FFI.
From Go to ooc
Getting to know ooc, a small programming language that compiles to C99.
From Ruby to Lua
Getting to know Lua, a powerful, fast, lightweight, scripting language.
7-Segment Display
How to use Ruby to control a 7-Segment Display (via an Arduino).
Switching to Vundle
I’ve decided to use Vundle the Vim package manager.
Intro to Celluloid
A framework used for concurrent object oriented programming in Ruby.
Elasticsearch in Ruby
A tiny project using the search engine elasticsearch in Ruby.
From Ruby to Go
Getting to know Go, a fun little language from Google.
Tiny API with Nginx
How to build a tiny REST API using Nginx, Memcached and GeoIP.
From Ruby to Lisp
My first steps as a Ruby developer towards learning Lisp.
Goliath and Redis
Getting started with the non-blocking Ruby web server framework Goliath in combination with the advanced key-value store Redis.