
A page that works on a phone
Small screens first: one column, big buttons, and a few lines of CSS that change it for a laptop.
12 min
October 10, 2026 · 15 min
Free
A short letter every Sunday: one thing to build, one thing I got stuck on and one thing to try this week.

Small screens first: one column, big buttons, and a few lines of CSS that change it for a laptop.
12 min
Most error messages tell you the file and the line. Here is how to read one without panic.
9 min