You know, Streetwalrus and aeTIos have a strange decoration around their nicknames. It's fun, yeah. I'm really interested in the technical explanation behind them.

I've seen some texts like this crash browsers, mobile apps and so on. One example is that you can make one character spreading through a web page, making it slow to scroll.

So what do you think about them?



Edit by p2: Just normalized the title.

I want to write a tiny game which needs players wait for a while. But when turing off screen, the timer will be freezed if the timer has been set fast. How to avoid this issue? Or how to recover the timer?