• Plan out everything by taking notes on the rough functionality of the project and how it could be done in a preferably simple way
• Writing code, but documentating it while doing so
• Also trying to write clean code so it can be more easily built upon
• Also keeping everything simple. If I'm using nasty, unreadable one-liners because of efficiency advantages, I'm putting a comment there for what could alternatively be used + explaining it
• Abandon it because side projects never get done