I’ve had the same problem with HeliBoard learning garbage. I just changed my settings though, and I think it should help:

1. Open HeliBoard settings
2. Open Text correction settings
3. Scroll all the way to the bottom, and turn off “Add words to personal dictionary”

If you scroll all the way to the top again, you can manually manage the personal dictionary, including adding words you do want, and deleting any junk that was added by mistake, before switching that setting off.

Mario Kart was played for racing, and balloon battles. Diddy Kong Racing was all about Fire Mountain (the game where you capture the eggs).

In college, in my intro to Java class, I had a program I’d written that I was trying to show someone. Every time I ran it (in Eclipse) it crashed. It had worked earlier, but was then consistently crashing. Looked at the stacktrace, looked at the code… No issues I could spot. After quite a while of poking around, with the file reverted to its original state and still failing, I did a select all, cut, paste (into the same file), and it started working again.