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    1. U2F help proposal

      So, I cannot really financially contribute, but I'm a backend developer and I'd like to be able to authenticate using U2F 2FA. I'd like to know if you would be open to let me try to make a patch...

      So, I cannot really financially contribute, but I'm a backend developer and I'd like to be able to authenticate using U2F 2FA.

      I'd like to know if you would be open to let me try to make a patch that would add this feature to 2FA mechanisms.

      12 votes
    2. Deployed a complete rework of the permissions system - please let me know if you notice anything strange

      I just deployed a major update to the site's permissions system, which involved rewriting a lot of the related code. This is pretty much all internal details, and there should be no noticeable...

      I just deployed a major update to the site's permissions system, which involved rewriting a lot of the related code. This is pretty much all internal details, and there should be no noticeable changes, but it's definitely possible that I missed something. So if you notice anything unusual that seems like it might be permissions-related (such as a button missing or a functionality not working), please let me know.

      None of it's really being used yet, but the rewritten system allows for multiple new capabilities that we'll need as the site grows, like granting permissions to users only inside specific groups (instead of site-wide) and denying permissions in specific groups (like "able to tag topics in all groups except ~music").

      On that note, most permissions are still granted manually, and I haven't given them to many people lately. If you're interested in helping with some of the site's organizational work and think you have a good understanding of how things are currently organized, please send me a message and ask, and I can give you some permissions to help out.

      These are the permissions that are currently available (and there are at least a few users that have access to each of these):

      • Changing tags on topics
      • Moving topics to different groups
      • Editing the titles of topics
      • Editing the links of link topics
      • Editing wiki pages (or creating new ones)

      Thanks!

      And as usual, I've topped everyone back up to 10 invites, accessible on the invite page.

      39 votes
    3. What are some bugs/glitches/exploits that have actually made games better?

      Usually bugs, glitches, and exploits degrade the experience of a game, but occasionally they can actually work to a game's benefit. In some cases, they can become significant enough to become part...

      Usually bugs, glitches, and exploits degrade the experience of a game, but occasionally they can actually work to a game's benefit. In some cases, they can become significant enough to become part of a game's identity. In others, they make a broken game worth playing in the first place. Even without such legendary status, a given wrinkle in a game might simply make it more enjoyable or entertaining, or perhaps open up unexpected modes or paths of play.

      What are some examples of these, and how did they improve their associated games?

      29 votes
    4. Which US presidential candidate do you think has the best foreign policy?

      The nice thing about electability being uncertain is that you can choose the candidate you think is best. Unfortunately I have lost faith in my ability to decide that. Studying candidates'...

      The nice thing about electability being uncertain is that you can choose the candidate you think is best.

      Unfortunately I have lost faith in my ability to decide that. Studying candidates' policies seems useless since, after all, Congress makes the laws. We are likely to see either stalemate or centrist legislation regardless.

      Maybe I should decide based on foreign policy instead? Most people don't do that but I don't see why not. Any recommendations for interesting articles to read?

      12 votes
    5. Healthcare rant thread

      So I don't know about all of you, but I'm pretty sick of terrible healthcare in the USA. So I'm starting this thread for all of us to rant about our personal issues with healthcare. I'll be...

      So I don't know about all of you, but I'm pretty sick of terrible healthcare in the USA.

      So I'm starting this thread for all of us to rant about our personal issues with healthcare. I'll be writing my rant into it's own reply later (it's a bit of a long one), but I wanted to start the thread now to give others a chance to start venting.

      Rules of Rant Thread:

      1. Don't argue a rant
      2. Thread is likely going to be incredibly USA-centric. USA healthcare is assumed unless stated otherwise.
      3. Rants should involve people no more than 2 degrees of separation from yourself. This thread is to vent about your personal experiences, not hearsay from total strangers.

      In order to foster further discussion, and include those without a rant: Here are some things I personally would appreciate and expect for replies, but others might not.

      • Explanation of how things would work out for you if you were in a similar situation
      • Advice for dealing with any ongoing or future problems
      33 votes
    6. Real Numbers - Why? Why not computable numbers?

      Do we have any mathematicians in the house? I've been wondering for a while why math is usually focused around real numbers instead of computable numbers - that is the set of numbers that you can...

      Do we have any mathematicians in the house? I've been wondering for a while why math is usually focused around real numbers instead of computable numbers - that is the set of numbers that you can actually be computed to arbitrary, finite precision in finite time. Note that they necessarily include pi, e, sqrt(2) and every number you could ever compute. If you've seen it, it's computable.

      What do we lose, beyond cantor's argument, by restricting math to computable numbers? By corollary of binary files and therefore algorithms being countable, the computable numbers are countable too, different from reals.

      Bonus points if you can name a real, non-computable number. (My partner replied with "a number gained by randomly sampling decimal places ad infinitum" - a reply as cheeky as the question.) Also bonus points for naming further niceness properties we would get by restricting to computables.

      I've read the wikipedia article on computable numbers and a bit beyond.

      10 votes
    7. Do you run your own blog for personal use?

      I know this has been posted before, but I was going through old posts about blogging and at least half the blogs linked in the comments were offline now, so I thought I'd bring this topic back to...

      I know this has been posted before, but I was going through old posts about blogging and at least half the blogs linked in the comments were offline now, so I thought I'd bring this topic back to light.

      Do you run your own personal blog, and if so, could you share some details?

      • Is it self-hosted, or do you rent server space?

      • Do you use Wordpress or another blog platform like that, publish through other means like a flat-file CMS, or did you build it from scratch?

      • What topics do you write about?

      • How consistently do you post; or alternatively, why don't you post as often as you would like to?

      • Do you keep analytics, or do you write regardless of how many clicks you get?

      • Is your site monetized with ads or otherwise?

      • How popular is your blog on average?

      • How do you keep up with other writers' posts?

      I'm bringing this up because it seems like most places around the web centered on blogging are more in it for the money rather than for the content. Places like /r/blogging and the like are all talk about how to maximize views, earn revenue, and find your niche. I'd love to see some discussion more geared towards the content and construction of individual blogs, as opposed to people trying the next "get rich quick" scheme on their lists of passive income opportunities.

      Personally, I have multiple blogs for the sole purpose of giving me a platform to voice my opinions or share things that interest me without being constrained to a centralized platform like Twitter or Medium. I'd love to hear what you have all made and/or shared online, as well as the process behind making it happen.

      27 votes