Don't worry too much about it if it doesn't make sense to you. It can be really valuable if you're deploying a substantial amount of IoT devices on the edge with no to little possibility to do over the air upgrades reliably or when the cost of failure is high (i.e. a technician has to be on site to fix it). So, sometimes you just want it to be running as stable as possible for as long as possible without management.
I think it was about 1995. I was going to the university and was looking for something Unix compatible I could use at my home computer to perform assignments instead of needing to go into school computer lab. Remote work basically. Think I was using LessTif instead of Motif for some coding task.
Ahh. Those were the days. Used modem to connect to school and connect remotely to the network using Linux. :)
To add to all great comments here I have one that I’ve used for ages and not seen mentioned here: lftp
It supports many protocols for ftp like over ssh and allows for shaky connections with resume and back in the days when this was more common I used to just run it in the background to download huge files that took days to download and it would gracefully just reconnect/resume/retry until done.
Well, not all languages allow for fun programming :)
Isn't the evaluated value different from the expression? i++ returns the value of i before increasing. i-=-1 would return the value after it has been increased. Wouldn't it be more correct to make it equal to ++i
mfz
joined 1 year ago
In some parallell universe this happened at the first try...