- 22 Posts
- 98 Comments
will_a113@lemmy.mlto
Asklemmy@lemmy.ml•What was a fact taught to you in school that has been proven false during your lifetime?English
12·8 months agoGene sequencing wasn’t really a thing (at least an affordable thing) until the 2010s, but once it was widely available archaeologists started using it on pretty much anything they could extract a sample from. Suddenly it became possible to track the migrations of groups over time by tracing gene similarities, determine how much intermarrying there must have been within groups, etc. Even with individual sites it has been used to determine when leadership was hereditary vs not, or how wealth was distributed (by looking at residual food dna on teeth). It really has revolutionized the field and cast a lot of old-school theories (often taken for truth) into the dustbin.
will_a113@lemmy.mlto
Asklemmy@lemmy.ml•What was a fact taught to you in school that has been proven false during your lifetime?English
65·8 months agoThat humans came out of Africa once and then settled the rest of the world. In reality there was a constant migration of humans in and out of Africa for millennia while the rest of the world was being populated (and of course it hasn’t ever stopped since).
I love how much DNA analysis has completely upended so much “known” archaeology and anthropology from even just a couple decades ago.
will_a113@lemmy.mlto
linuxmemes@lemmy.world•Converting an image to PNG alignment chartEnglish
3·8 months agoWhat’s it called if you’ve done all of these?
will_a113@lemmy.mlto
Linux@lemmy.ml•Can you configure tmux to use "normal" modifier keys?English
9·8 months agoold-school terminal emulators (like xterm) encode modifier keys (Alt, Shift, Ctrl) in a specific way, so
Alt+Leftmight send\033[1;3Dinstead 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.
will_a113@lemmy.mlto
Linux@lemmy.ml•Can you configure tmux to use "normal" modifier keys?English
22·8 months agoYup, 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 5And then
tmux source-file ~/.tmux.confto 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 onto 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.
Back in the old days (ie 2020) we called this “writing out requirements” and it was generally the way that devs knew what they were supposed to do.
will_a113@lemmy.mlto
Technology@beehaw.org•Apple and Musk Clash Over Satellite Expansion PlansEnglish
14·8 months agoAs much as I hate the thought of Apple being even bigger and more pervasive than they are, if satellite cellular is inevitable and unavoidable I’d vastly prefer an Apple service to MuskNet.
That’s fair enough. I’ve gotten a number of non-devs hooked on docker containers for running self-hosted apps that didn’t have a desktop counterpart, but admittedly they were otherwise technically oriented. OP might want to look into it if they’re so inclined, but it’s easiest to just use Voyager from the website :)
will_a113@lemmy.mlto
Asklemmy@lemmy.ml•I think this is going to be unpopular :(English
151·9 months agoVoyager can be run in windows as a webapp - you can try it at https://vger.app/posts/lemm.ee/all, or even run it locally in a docker container with no dev knowledge needed
will_a113@lemmy.mlto
Asklemmy@lemmy.ml•Why hasn't anyone tried making a combustion engine using fusion?English
7·9 months agoThere is one variant called Magnetized Target Fusion that kinda-sorta works like this, where the “cylinders” are made of liquid Lithium. On each “stroke” of the engine:
- A rotating chamber of liquid Lithium is spun to make a cylinder of liquid metal
- 500 pistons situated at the site of each spinning Li pool are precisely synchronized to push the liquid metal inward, turning it into a sphere
- Fusion fuel (H plasma) is injected into the middle
- The intense pressure forces the fuel to undergo fusion, pushing the pistons back out and distorting the Lithium back into a cylinder
will_a113@lemmy.mlto
Asklemmy@lemmy.ml•What do you do for "idle time" on your phone?English
17·9 months agoDuolingo. My whole family has caught the bug. I hear the little ba-ding! noise from all corners of the house all evening long.
Y todavía no puedo hablar bien español 😕
will_a113@lemmy.mlto
Technology@lemmy.world•'Jetsons' robot finally arrives: Sweater-wearing Neo Gamma android helps with household choresEnglish
17·9 months agoI’m with you 100% from the privacy and cybersecurity perspectives. That said, if they can be solved (e.g. at some point there will simply be no need for any more training data, and computers will be fast enough to do all the fancy stuff locally), I’d vastly prefer having an appliance do my housekeeping chores than a cleaning service.
will_a113@lemmy.mlto
Asklemmy@lemmy.ml•Least regrettable but most unconventional liquid to take a bath in?English
14·10 months agoVery slowly.
will_a113@lemmy.mltoShare Funny Videos, Images, Memes, Quotes and more @lemmy.ml•The existential crisis rectangleEnglish
3·10 months agoWe call it the depression rectangle around these parts.
will_a113@lemmy.mlto
Asklemmy@lemmy.ml•If I like synthwave music, which other genres should I pay attention to?English
6·10 months agoTo me synthwave sounds like a lot of trance or progressive trance from the late 90s/early 2000s - Tilt, Paul Oakenfold, Sasha & Digweed, Tiesto, BT
will_a113@lemmy.mlto
Technology@lemmy.world•The End of an Era: Exploring the Final Sony MiniDisc Walkman ModelsEnglish
7·10 months agoYes! Slip the sound board guy your discman and $20 and get a perfect recording. I remember a few times where there were a stack of discmans and walkmans (Walkman?) recording.
will_a113@lemmy.mlto
Asklemmy@lemmy.ml•If you became an owner of 1KG of gold. How rich does that make you compared to the rest of the world?English
3·10 months agoAh damnit so I did. The rest of the numbers are true, just not as close to the 1kg’s worth as noted.
will_a113@lemmy.mlto
Asklemmy@lemmy.ml•If you became an owner of 1KG of gold. How rich does that make you compared to the rest of the world?English
142·10 months agoA kilo of gold is worth about $193k currently, which depending on where you live and how old you are means different things. For example, if that was your whole net worth and you are a Baby Boomer in the US you’d be about $1.5M below the average family. If you’re under 35, though, you’d be slightly above average. (Via kiplinger)
FWIW because the top 1% have so much wealth they skew the average significantly - overall the median net wealth in the US is right around that $193k number, but the average is just over $1M, which is pretty amazing.
$200K in net wealth would just about put you into the global top 10% and into the top 1% if those were your earnings for the year.
will_a113@lemmy.mlto
Technology@lemmy.world•The Anthropic Economic Index: Understanding AI’s effects on the economy over time.English
10·10 months agoThe main findings from the Economic Index’s first paper are:
- Today, usage is concentrated in software development and technical writing tasks. Over one-third of occupations (roughly 36%) see AI use in at least a quarter of their associated tasks, while approximately 4% of occupations use it across three-quarters of their associated tasks.
- AI use leans more toward augmentation (57%), where AI collaborates with and enhances human capabilities, compared to automation (43%), where AI directly performs tasks.
- AI use is more prevalent for tasks associated with mid-to-high wage occupations like computer programmers and data scientists, but is lower for both the lowest- and highest-paid roles. This likely reflects both the limits of current AI capabilities, as well as practical barriers to using the technology.
Interesting, not really surprising, and nowhere near as entertaining as when Pornhub does it’s annual introspection.












If money counts as a freedom unit then yes, probably (maybe)