Almost everything in lemmy is formatted in markdown, so for most tasks you can just look up “how to x in markdown.” For example, “how to embed an image in markdown” returns (among other things) this guide. That page also includes other guides if you care to browse.
If you’re uncertain whether you’re using correct syntax, there are many editors - both locally and remotely - where you can test before posting. I like this one. Obviously only do that with non sensitive information.
Almost everything in lemmy is formatted in markdown, so for most tasks you can just look up “how to x in markdown.” For example, “how to embed an image in markdown” returns (among other things) this guide. That page also includes other guides if you care to browse.
If you’re uncertain whether you’re using correct syntax, there are many editors - both locally and remotely - where you can test before posting. I like this one. Obviously only do that with non sensitive information.