a thoughtful web.
Good ideas and conversation. No ads, no tracking.   Login or Take a Tour!
comment

Also worth a read: Unicode: The Good, the Bad, and the (mostly) Ugly

Link

Sadly, the original website is more often down than not, but here are the unformatted slides:

https://dheeb.files.wordpress.com/2011/07/gbu.pdf

It has a good overview of the various feature support of different languages and problems that you can run into with things like regexes and passwords.