I'm blown away by @hansihe's live coding "object detection in Elixir" from the Warsaw meetup.
Elixir's ML story went from 0 to copy/paste and get magical black boxes in shockingly fast timeframe. Same for Livebook. Collab notebook w/ ML visualization🤯
youtube.com/watch?v=OsxGB6…
@udoprog The critical part here is to store the pointer and only dereference it if you are on the correct thread. One thing you missed in your example, and you would have to consider in this case too is the `Drop` implementation.
@udoprog I am by no means an expert on this stuff, but I am pretty sure you are causing UB by letting a `T: !Send` leave its thread. If you instead store T in a separate allocation and store the pointer, I don't see why something like this wouldn't be sound.
So more Send / Sync @rustlang trickery about. Can the following container be soundly implemented right now? The container "tags" data in an attempt to only make it accessible to the thread constructing it.
(Better yet if there's a library!)
Playground: play.rust-lang.org/?version=stabl…
@MutualistLeo@_SecondThought To be clear, I think market manipulation may well have happened, and this whole thing should be investigated. I also don't think misrepresenting the situation helps anyone.
@MutualistLeo@_SecondThought Why would both RH, Interactive Brokers and WeBull do so with the exact same lie? At that point we are talking about a rather massive conspiracy. It makes a lot more sense to believe that DTC increased margin on the stock since that is something they are required to do by the SEC.
New video is live! By popular request, this week’s episode is about the GameStop saga and what it should reveal to us about the “free market.” Link below!
@_SecondThought Hope I didn't come off as overly antagonistic in this thread, as I said, I am a big fan of your content! This is just one of the topics I have read a bit about lately, and it's a bit frustrating seeing all the misinfo going around
@_SecondThought Glad you didn't repeat the falsehood that RH received 1B$ to "restrict trading", when it was in fact done so they could cover the required margin to the DTC and resume trading on those securities.
We're closer than ever to add #WebRTC support to Membrane! Our mighty developers are already able to send and receive stream from the web browser in our development environment and seamlessly integrate with Membrane pipelines. Stay tuned! #myelixirstatus
@TylerAYoung@davydog187 Haven't worked on niffy lately (it was mainly meant as a tech demo for the conference), but Eir, the infrastructure that backed that demo, is under active development as part of Lumen. All work being done there could easily benefit a project like niffy in the future.
@davydog187 Loved your episode of Elixir Wizards from last year. One question... you briefly mentioned a tool for generating NIFs automatically based on some sort of annotation in Elixir. Is that still in development?