What wi-fi adapter to buy to do without dancing with a tambourine on linux?

Question

JavaScript

Good afternoon!
Please advise a wi-fi adapter, preferably a small USB (short PCI-e, in principle, is also possible - mini-itx).
A 4-year-old router is not the top of technology, the OS is Linux Mint 17. I really want to do without dancing with a tambourine, ideally, to decide for myself.
I don't download/share torrents.
It is highly desirable that it is not very rare (let's say it's easy to buy in citylink / yulmart / dns / connected, etc.).

Answer 1

/(\d+(?:[.,]\d+)?)/
So? https://regex101.com/r/ortLeN/1

Answer 2

str.replace(/\D/g, (m, i) => str.search(/\.|,/) === i ? m : '')

Answer 3

str.replace(/(^[^.,]*[.,])|[^\d]+/g, '$1').replace(/[^\d.,]/g, '')

Answer 4

1) First remove "everything that is not numbers, dots and commas".
2) Replace "( digits [semicolon] digits ) [semicolon]" with \1 (i.e. the contents of the brackets). Make it global.

Answer 5

My Asus N53 starts up on most distributions.