Why did I receive this inactive account deletion email?

[DaveX]

Agree. And it is a bit confusing to see a conversation between "@system" vs "@system"

Arduino clock accuracy

The DS1307 RTC is cheap and easy to use. There is a nice library for it too. It's not going to be atomic clock accurate but good for general purposes.

or

debouncing an interrupt trigger

I have a button, linked to pin 2 of my arduino, to execute my interrupt service routine. My ISR increments a variable, which lets the rest of my function know what its doing. My problem is that my buttons are bouncing horribly (damnably cheap buttons were salvaged from old 80's VCR!) Is there any way to debounce this switch in software, without using the delay() command? I tried using the Debounce library with no success, I presume it operates using delay() as well ... Thank you …

As currently designed, will all old conversations degrade to @system v @system?

If you are going to delete and anonymize users and keep their posts, they should maintain individuality, like "@DeletedUser_23456892" rather than @system so you could search for their other/top contributions or make some sense of system v system v system conversations.