this post was submitted on 07 Jul 2025
1454 points (99.1% liked)
Microblog Memes
8441 readers
2173 users here now
A place to share screenshots of Microblog posts, whether from Mastodon, tumblr, ~~Twitter~~ X, KBin, Threads or elsewhere.
Created as an evolution of White People Twitter and other tweet-capture subreddits.
Rules:
- Please put at least one word relevant to the post in the post title.
- Be nice.
- No advertising, brand promotion or guerilla marketing.
- Posters are encouraged to link to the toot or tweet etc in the description of posts.
Related communities:
founded 2 years ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
Wouldn't max value for 8 bit (unsigned) integer be 255? Like the number has 256 distinct values, but that includes 0.
Right but having a group chat of size 0 isn’t very useful.
Not to be snarky, in programming there's rarely (in situations like this) a reason to keep count. Computers are exceptionally good at counting integers so they'd just count individual client id's (however they've implemented that system), not keeping toll on how many clients are in a group chat.
So one client, be it at position zero is a one client group. Add another client at position one and you have two clients and a two person group.
I don't think it's the variable for counting the number of us in a group that's the issue here. There'll be some internal tracker that gives everyone in the chat group a local ID probably for the purposes of ensuring that everyone stays in sync.
If you leave the group and then go into a different chat group you'll probably have a different number in that group because the internal counter is specific to the chat, not to the user ID which will be a unique ID used across all interactions for that phone number.