CC0 is the one CC licence you can safely use for code, as per the official recommendations. For all other CC licences, it is (strongly) discouraged.
RE: Copyleft
The idea of copyleft is that you give anyone the freedom to do anything with your work, with one essential restriction: they do the same for their changes, derivative works etc. Technically attribution doesn’t have to be part of a copyleft licence, but all copyleft licences I know have a requirement to preserve copyright info.
And yes, it is popular in software (GPL, MPL, EPL), but for other types of works there is CC BY-SA 4.0 (Creative Commons Attribution-ShareAlike). If you want to copyleft books, images, videos, other forms of text… this is the way to go, IMO.
Some additional remarks, just to clarify:
Yeah. I really like the idea of the ACL, but I wouldn’t use it for anything serious right now because it hasn’t undergone proper legal review and its enforceability itself is rather questionable. The author said he was going to work on getting that done this year, we’ll see what happens.
To clarify, I also don’t think the problem I’ve mentioned can be fixed with licenses alone and I still support FOSS in general. The fact that there’s organisations like the SFC and FSF is a bonus, of course.
It definitely stops anyone who is at least a little bit serious about what they’re doing.
Depends on what I’m making and which ecosystem it will be a part of. For libraries, I use the MIT license most of the time, although I’m probably going to switch to Apache 2.0 for future stuff. It’s a bit more robust and has a helpful licensing framework.
When I make applications (and if possible), I tend to use (A)GPLv3. GPL sometimes doesn’t work though (for example, for my primary language, Clojure). I like the MPL 2.0 as a weak copyleft alternative.
However, recently, I’ve been reconsidering the whole open source/free software ideology, especially the focus on granting unconditional freedoms. I think the view that engineers shouldn’t care what is done with their work is outdated and irresponsible, and it applies to software devs as well. So I’m keeping an eye on the development of alternative source models such as ethical source or licenses like the Anti-Capitalist License.
I don’t know how much time I’ve spent in Minecraft, but it’s probably over 1000 hours.
Second place certainly goes to LoL. They reset the statistics at some point but my guess is also close to 1000 (at some point I had like 700 and kept playing for a while).
I don’t play either of those anymore though.
Lists of people by topic: https://fedi.directory/ https://fediverse.info/explore/people
Mass-follow people by topic: https://communitywiki.org/trunk Or just follow a bunch of tags
And, once you have a few people that you follow, you can use this to find more based on whom they follow: https://followgraph.vercel.app/
True, but changing this is unfortunately unfeasible with the way the web works. If I just access the URL of a post on instance A, there is no reasonable way for it to know that my home instance is B.
There should at least be a button or something that sends you to your home instance after entering the domain though. Other than that, we’ll have to keep using browser addons and userscripts…
Weird/confusing name, questionable legality and the website went down a while back (while mentioned explicitly in the licence…)
Use CC0 1.0 or Zero Clause BSD instead. They are more reputable, and all decent “public domain equivalent” licences are… well, equivalent in effect, anyway.