Today I Learned 2022-07-01

Alternative video hosting platforms

  • PeerTube, like Mastodon for videos
  • MediaGoblin, can host a little bit of everything and seems to have come back to life as a project

Freeplane

  • Multiple root nodes can be simulated with floating nodes: double [Ctrl]-click on the document to add one.
    • This node is still attached to the root node. Create a child node, then Format -> Edge Properties -> Styles -> Bezier on that child node to get visible connections between child nodes in the floating node back.
    • cats

Too many open files on Ubuntu