Jake Go
6.6K posts
@daniel_nguyenx SwiftUI is garbage technology. Apple clearly doesn’t give a shit anymore
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This is the sidebar with 100k items already loaded in memory (so no lazy loading trick). NSOutlineView is both performant and memory efficient.
SwiftUI List unfortunately takes a long time to even load the items and basically just hangs.
To be fair, this is an extreme case that SwiftUI List was probably not designed for. In a chat app like BoltAI, most of the time user only need to work with a few dozen chats at a time.
The real performance issue, in my case, was the latency when switching chat. With SwiftUI List, I could see a 30-40ms delay from selection reconciliation.
But more on that later 🫡
Daniel Nguyen@daniel_nguyenx
I rewrote some of the components from SwiftUI to AppKit and the performance is significantly better. For some operations, it's 3x faster. But it wasn't the hype-y "SwiftUI is slow, AppKit is fast" headline. SwiftUI can still be very fast but it does require extra works. I'll share more soon!
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rivers of ink will be spilled about the Luce design
but my biggest gripe with it is that it's clearly made by people with no rage in their heart, and no sex in their veins
ferrari is about love and anger in a way that wholesome california design bois will never understand
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Introducing Ferrari Luce, the first electric Ferrari designed by LoveFrom.
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@kmh @ApoStructura yes you see they forgot to build the tower in the middle of the ocean
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If the ship had been aiming for the catch tower with people onboard they would have been safe.
V3 nailed the “landing” on its first attempt.
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@GeringerAdam Brick pavers are awful. Bad on cars, bikes and skateboards. Agree with the rest
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Bury the power lines, use brick pavers, and change the streetlights
Adam Geringer@GeringerAdam
Using ai to visualize removing the ugliness from our world
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@pilcrowonpaper Thank you for your work in this space! You’ve really helped me over the past couple years.
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New blog post on WebAuthn! Kinda boring but I didn't find a lot of articles about it on the web
Understanding WebAuthn credential protection policy:
pilcrowonpaper.com/blog/16
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@_notnotjake @Mookafish No, the ship spun around. They only showed us the first bit of the video. Rewatch the launch stream after the video drone is launched. The attitude indicator shows that the ship did a 360 roll and actuated its flaps for about 5 minutes after the drone was launched.
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"This was our test to try and develop a free-flyer that we could fire out of Starship's payload bay, look back at it... to get a look at the heat shield"
I'm not sure if SpaceX just wants to use a modified Starlink satellite for a few more test flights or if they actually want to make a dedicated space craft which goes up with every ship and possibly comes back into the payload bay to be reused. I would love to see something like that simply because it might be the cutest little guy in the space industry.
SpaceX@SpaceX
Views of Starship in space from a @Starlink satellite
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@justalexoki believe it or not they are still used in medical places quite heavily. perhaps hippa makes it harder to use ai translation in those situations…
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@flowersslop @Altimor yeah, it’s so close minded. I went through some existential crisis early on abt it so I understand where they’re coming from but optimism is our moral duty.
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Nothing disappoints me more than people saying we should stop progress because peoples meaning depends on that monotonous labor, as if humanitys highest purpose is filling Excel sheets or stocking shelves.
This is the worst take. Worse than keep4o, anti ai art, doomerism,...
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