In some cases a CVV can still result in a cheaper rate for the merchant on the transaction.
In other cases I've seen the lack of CVV entry result in my card provider triggering a curious 2fa-esque flow with my card provider (I can't remember the name for it) or in other cases, the card provider can just nope out. (Or trigger a fraud alert)
How do you blackhole route if you cant assign a route to a non interface? Is there a null interface to assign too or something? (never used plan9 just curious)
Interesting language, but took me a bit to work out what way the directions were. It would have helped to at least have up, down, left, right for the first time the compass directions were mentioned.
I came across your works learning and consuming all things Forth and Subleq. It was great to read over how you approach things. I wanted to purchase your book but Amazon says no...will there be another run?
Thanks! You should still be able buy it, you might have to either click on "Paperback" or "Hardcover", if you want to get the kindle edition you have to go to the Amazon webpage that serves you country (e.g. if you are in the UK and you are on amazon.com you get "This title is not currently available for purchase", but if you go to amazon.co.uk, you get buy it). That's an odd user interface issue...