Okay, so, about this “finish races without demoing” thing. It all started when I was messing around with some asynchronous tasks. I had this idea of running multiple tasks at the same time, but I really didn’t want to show the process of each one of task.I just cared about getting all of them done, fast.

First, I created a bunch of tasks. Think of them like little chores you need to * chore was simple,do some calculate and sleep for sometime.
Then, instead of doing them one by one, I threw them all into a pool, like tossing a bunch of balls into the * key here is that the tasks all ran concurrently, mingling with each other.
- Step 1: Made a bunch of async functions.
- Step 2: Used some library to run them all at once.
- Step 3: wait and get the finall all results.
Finally, I just waited for all of them to * means i just get all the return of my tasks,and don’t show any detail.
It worked! All the tasks got done, and I didn’t have to demo the process of each *’s like getting your chores done without show what you did. I felt pretty good about figuring this out, so I figured I’d share. Maybe it’ll help someone else out there who’s trying to do something similar.