Writing
VEXwatch demo
- Drag a div, get a diffVEX turns browser gestures into source-code changes. Three hard problems hide in that sentence — here is what each one taught me.
- It works from the terminalThe app ran perfectly when I launched it from a shell and failed with ENOENT when a user double-clicked it. A GUI app does not have your PATH, and the only thing that knows your PATH is your shell.