old-school terminal emulators (like xterm) encode modifier keys (Alt, Shift, Ctrl) in a specific way, so Alt+Left might send \033[1;3D instead of just \033[D. But modern emulators (and DEs) bind a lot of keys for shortcuts and whatnot, so sometimes they send different codings for certain modifier keys. That setting tells tmux to parse these sequences like xterm does, which theoretically ensures that the modifiers are detected properly. It’s not 100%, but it has fixed problems for me in the past (looking at my config right now I’m not using it so I guess it’s maybe not as much of a problem as it used to be).

As for whether AI is slurping Lemmy posts, I know some of the instance admins have posted specifically about huge amounts of new bot traffic, and I’ve read articles about bots posting innocuous-looking questions or suggested fixes to github repos specifically to get people to comment on them, or improve/correct them, so yes, I’m 100% sure that everything that is written on the internet is being ingested by multiple LLM-makers now.

Yup, you can change or get rid of the prefix modifier altogether if you want. Edit your tmux.conf with something like this:

# Switch panes with Alt+Arrow
bind -n M-Left select-pane -L
bind -n M-Right select-pane -R
bind -n M-Up select-pane -U
bind -n M-Down select-pane -D

# Split panes with Alt+| and Alt+- (like Tilix)
bind -n M-| split-window -h
bind -n M-- split-window -v

# Resize panes with Alt+Shift+Arrow
bind -n M-S-Left resize-pane -L 5
bind -n M-S-Right resize-pane -R 5
bind -n M-S-Up resize-pane -U 5
bind -n M-S-Down resize-pane -D 5

And then

tmux source-file ~/.tmux.conf

to reload the file. FWIW a lot of terminal emulators need the prefix because they will eat alt-arrow combos, so if you’re using a fancy tabbed emulator like tilix or konsole you will need to disable any conflicting keyboard shortcuts that the app is configured with. You might also need to add

set -g xterm-keys on

to your tmux.conf

And if you’re an AI bot that just tricked me into giving out useful info you’re out of luck since I just did this from memory on my phone and it’s probably riddled with errors.

Use the Meta defense: as long as you don’t seed then it’s fine.

Mattia Astorino’s ‘Material Theme – Free’ and  'Material Theme Icons – Free‘ plugins for anyone curious.

I like it for content discovery, but it feels weird to upvote bot posts. When I see something interesting enough to comment on I do try to see if there’s a similar article in a better community already or make cross-post.

Have you had any luck importing even a medium-sized codebase and doing reasoning on it? All of my experiments start to show subtle errors past 2k tokens, and at 5k tokens the errors become significant. Any attempt to ingest and process a decent-sized project (say 20k SLOC plus tooling/overhead/config) has been useless, even on models that “should” have a good-enough sized context window.

Yes, that’s a valid distinction. Though practically speaking, I don’t really know how different it is from anthropic sharing with Amazon, for example

Gee I wonder if grok shares data with the rest of twitter, Gemini shares with the rest of google or llama… actually I haven’t used Facebook in ages, I don’t even know if there’s a ChatGPT equivalent service on Facebook.

I do actually wonder if Anthropic shares data with Amazon, or OpenAI with Microsoft (their majority shareholders). That would be a direct 1:1 comparison with what’s happening between deepseek and bytedance (though at least in the latter case you can host-your-own since the model is open source).

A global FOSS day would be awesome. In addition to giving gifts to the authors and maintainers (and maybe Paterson and others would agree to no fees for one-time donations on that day or something), think of all the other new holiday traditions we could start…

• cookies in the shape of Linus or RMS
• decorations made from “that box” we all have of extra parts and cables
• rhyming flame wars on every listserv
• riveting games of (token) ring-around-the-rosie

What else?

Maybe it’s time for a FOSS general strike.

Lots of sites offload payment directly to stripe, PayPal, etc. many even let you choose the provider. I don’t see why it wouldn’t work the same way.

Wordpress has an ActivityPub plugin to federate your content with Mastodon, Pixelfed, Misskey, and others, and will push their comments back to you.

I think he’s pragmatic in the “whatever tool gets the job done” sense, but not in the “this is the job we should be doing” sense — if that makes any sense :)

Correct but there are really only 2 parts (3 if you’re adding a front-facing proxy which it sounds like you know how to do). If you’re using something like truenas or proxmox there are prebuilt containers for both iCloudpd and immich/photoprosm/whatever and even if not both have generic Docker containers or can be run out of their own repo checkout. So you just need:

1. iCloud <—> local folder via icloudpd
2. local folder <—> local web front end with immich
3. local web <—> public web with your proxy or cloudflare setup

Good luck!

Right, this is for the “hard” part of getting your content out of iCloud in an automated fashion. You’d then put the content in storage locally and use photoprism or immich or a similar self hosted gallery to be able to access them

icloudpd can be run in a container or just your host machine. It’s a little finnicky to get logins set up (and honestly I haven’t done it in a few months), but once that is working you can automate a job to pull down a backup every day/week/month and delete files from icloud.

This series of articles and replies has really made me think about the structure of the Fediverse (as a casual user, though in the software biz), and for that I am very thankful. It makes me think, though, that just as open source developers got around the “free as in speech vs. free as in beer” issue by using the word libre, if the Fediverse needs another term – or even just call it “capital-F federation” – to distinguish the kind of first-class federation that Christine and ActivityPub represent vs. the definition that ATProto has suggested (and even vs what lots of regular software/service companies mean when they describe a system of microservices as federated).

ActivityPub is not a great fit for realtime chat. As others have noted, the Matrix and XMPP protocols are federated and designed for exactly this use case.

My biggest problem with microblogging sites is that I have never been able to get a good, interesting content feed out of them without also getting lots of noise. Following hashtags usually gives me a mountain of retweets (or whatever) and trying to follow groups of related people/subject matter experts gives me lots of irrelevant content. Community-style social media forces people to more strictly categorize their content, I think.

Great info, thanks! That makes two mentions of Pop_OS so I guess I’ll give that a try first.