What can I include in 3rd-party content?
89178
What Information Can I Use If I Want To Publish My Own D&D 5e Module?
146671
Can I use copyrighted images and music in my game?
84896
Adding related resources or hyperlinks in edits
74185
How can I add a PPA from a previous release?
52954
Attribution Required for non-web media
13427
Main Reference + Appendix with "Other Sources"
122293
How can I obscure what I am using to run my site?
100704
Including sections of source code as a listing, while being robust to source code edits
12027
Is a tag edit substantial enough?
145804
Is editing sources.list a good idea?
6851
How do I install the ubuntu-restricted-extras package?
89328
Is it acceptable to copy your own answer verbatim from an off-site resource?
125390
Should I include every header?
50553
Can I mix sources from different ubuntu versions?
34983
How do I load a third party PHP library?
91247
How can/should I include annotated images?
127669
How can I install the "third party" software option after I've skipped it in the installer?