• 0 Posts
  • 22 Comments
Joined 1 year ago
cake
Cake day: July 6th, 2023

help-circle











  • It LITERALLY isn’t.

    SARS-CoV-2 is an enveloped, single-stranded RNA virus from the coronavirus family, with a large genome. Its structure includes the spike protein that enables the virus to attach to and enter cells via the ACE2 receptor.

    Rhinoviruses, on the other hand, belong to the Picornavirus family, and are non-enveloped, single-stranded RNA viruses with a significantly smaller genome. Rhinoviruses attach to cells via the ICAM-1 receptor.







  • An instance contains a database that stores usernames, what users are subscribed to, and more.

    It also contains code that requests data like posts, upvotes, links to images, etc. When you post something from your instance at your domain on a community on lemmy.world, your instance sends that post to lemmy.world and also watches that post so you’ll be notified of replies, upvotes, etc.

    This is the “federation” that makes Lemmy work, and all instances that have users who interact with other users on other instances do it. So the answer to the question “who checks that” is: your instance and every other instance anyone on your instance interacts with.

    Simply subscribing to a community from your instance is also part of federation, because you’re requesting data from other instances. These other instances require an address to deliver the data to, in the same way the postal service cannot deliver your mail without an address.

    An instance is basically all the stuff that allows you to do the things you want to do on Lemmy. If you don’t want to set up an account on someone else’s server, you’ll need to do it yourself.

    This is the easiest method I’ve found to set up an instance: https://github.com/ubergeek77/Lemmy-Easy-Deploy

    You will need a Linux server and know how to update, configure and secure it, and you will need to know how to point your domain name at your server via DNS A record.

    If you can do those things, you can get a Lemmy instance up and running with that script in a few minutes.