Also relevant to codes of conduct unfortunately.

* Images aren't counted (unless they come from links).

* @handles were moved out of the text for replies.

* Threads have improved a lot over the past year.

* Thread composer is apparently on it's way.

https://a16z.com/2015/08/06/wechat-china-mobile-first/

They are isolating data, but hoarding data is a competitive advantage in a way that isolating knowledge isn't.

Confusingly, map in scala is fmap in Haskell

I'm not arguing the underlying math isn't beautiful. I took grad level algebra and logic classes, so believe me when I say I know the math is awesome. But it just doesn't have any practical utility in programming, and more often than not just makes things more confusing.

edit: Also, since I majored in math, with a focus on logic, I don't think I'll have any trouble with losing sight of the foundations :)

Future, which is really a souped up promise abstraction, is the main star, and for-comprehensions are nice syntactic sugar. Being a "Monad" doesn't help you do anything with it though. And Future technically doesn't even truly obey the Monad laws, because of exceptions.

It's useful that a couple of container classes in scala use implement this trait:

    trait ChainableContainer[A] {
      def map(fn: A => B): ChainableContainer[B]
      def flatten(nested: ChainableContainer[ChainableContainer[A]]):ChainableContainer
    }

Yeah, in a computer science situation it's needlessly obfuscatory. It's literally just an interface with a "plus" method and an identity value.

"I later realized that the attackers had also been organizing online, using the same affordances as other activists for positive change—but only to attack female writers who touched upon gender-related topics. They were using Twitter’s ease of organization and willingness to let them operate freely to target the freedom of speech and assembly of others. Like many platforms, Twitter had wanted to remain “neutral” but, as is often the case, rights of one group—the group who wanted to silence women or minorities—clashed with rights of women or minorities (especially outspoken ones) to freely use the site to speak and assemble. A stance of “neutrality” meant, in reality, choosing the former over the latter."

"As with many of the issues I study, it is difficult to have a coherent and unified normative view or a simple rule that would apply in all cases that all doxing is good or bad by itself. There are always trade-offs. These judgments have to be made in the context of whose rights are allowed to trample whose, what ethical values will be protected and which ones disregarded. Will we protect children’s right to be free of sexual exploitation, or the rights of adult men to anonymously gather and exploit? But will we also protect the right of dissidents around the world to be able to post pseudonymously? There is no single, simple answer that covers all ethical and normative questions that come up for platforms and their policies, without the need to judge many of these cases individually, rather than applying blanket rules."

All of chapter 7 of her book on this is good: https://www.twitterandteargas.org/downloads/twitter-and-tear...