Tech blog

Neovim doesn't show diagnostics for the entire project (only for opened files). But with a bit of code this can be done.

Chat about diagnostic message under cursor with ChatGPT.

How to debug a single Flutter test in Neovim.

Typescript is great, but the compilation is slow. This post shows how to make it fast.

Dokku has always been a low effort way to have your own Heroku. And now on a free infrastructure.

Build rich UIs with Rails and Turbo and test them without real browser.

Open file links in the terminal

Frontend frameworks comparison

Quickly put together a beautiful documentation website with runnable code examples

Making node dependencies upgrade less of a PITA

How to set up Linux server in VirtualBox on OSX. With clipboard integration for vim/xclip.

A useful trick to test remote webhooks (e.g. Google Game Services).

Dissecting the value of BBD style tests

DRY client side UIs in Rails with Turbolinks

Better search results in Vim.

Fast tools are important. And even more so in the slow world of mobile development.

Explore some interesting ways to pass data to function calls. You probably don't want to actually use this.

A few tips on batch renaming and moving files around, for those who write code in Vim and terminal.

Test Shopify integration with your Rails app faster and with more confidence.

A vim plugin that slows things down to the point that one has little choice but to power up their vim-fu.

Use REST-assured to test against stubbed version of external REST APIs.