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What a great documentary! Loved the pace of the documentary and the mix of visuals. Thanks for sharing.


Could you explain how much improvement RL+fine tuning has given to Composer 2.0 over Kimi K2.5? I don't fully grasp the work Cursor model has done here and why it is difficult to achieve these results with RL.


Could you explain how much improvement RL+fine tuning has given Composer 2.0 over Kimi K2.5? I don't fully grasp the work Cursor model has done here.


Could you explain how much improvement RL+fine tuning can give with respect to Composer 2.0 model over Kimi K2.5? I don't fully grasp the work Cursor model has done here.


Also would like to add that he has a YouTube channel as well https://youtube.com/@statquest



This is almost definitely the problem they're facing although I think that description is a little bit odd. It's missing the operative word: "portals". It's the XDG desktop portals service that is involved here. What you need to ensure is that you have a desktop portal provider set up that provides org.freedesktop.impl.portal.FileChooser. What's kind of neat about the way xdg-desktop-portals is architected, you can pick and choose different implementations for different services. This is especially useful outside of desktop environments where you might need to use e.g. the wlr provider for screenshots and screen capture, but you still want e.g. KDE file dialogs.

It's unfortunate that the documentation for XDG desktop portals (and generally, setting up a complete desktop setup when using compositors like labwc or Sway) is relatively poorly documented. I have my feelings about the pervasiveness of DBus services everywhere but overall I like desktop portals.


Apparently yes. I tried installing xdg-desktop-portal-gtk at first, but that didn't work. xdg-desktop-portal-kde did.

But now I get issues that are likely due to problems with downloading language server binaries and running them, as the parent comment indicated. When I open a Rust project it says "Language server rust-analyzer-2024-07-08 (id 1) status update: Failed to load workspaces."

Also, it dumps core every time I quit. :)


For the commenters here: do we have something like VimR [1] for OSes other than the Mac that provides a file explorer sidebar with smaller font size (probably sans)?

[1]: https://github.com/qvacua/vimr


This assumption breaks if you use macOS. Windows uses (or used to use) Apply button in its settings. Macintosh OSes were reactive from the start. Which means that checkboxes have immediate-ness on Macs.


As a non-Mac user I really want to know why one would prefer Homebrew on Linux.

My assumption is OS package manager would always have more packages compared to Homebrew, and I don't know if Homebrew on Linux even supports GUI packages or not.


Seems like I cannot delete this non-"Show HN" post.

Here's the updated submission: https://news.ycombinator.com/item?id=35373349


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