Felipe Leite
Apr 275 min read
From "It Works on My Machine" to Shipping Code That Works Everywhere
I used to be that person. The one who would share a GitHub link with full confidence, then spend the next hour in a Slack thread trying to figure out why it wouldn't run on anyone else's machine. "Did you install the right Python version?" "Try downgrading pandas." "Oh, I forgot to mention you need that other library too." It was embarrassing — not because I didn't know how to code, but because I hadn't yet learned that working code and *shareable* code are two very different


