Music that takes focused listening, or else the kind that zones you out.
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solrize@lemmy.worldto
raspberrypi@lemmy.ml•Pi Zero W as alternative to Pi Zero W 2 during low availability
1·13 天前If you want to use one, go ahead, it’s powerful enough for most non-media apps. You can also consider the PocketBeagle 2 which is more aimed at embedded use, with several a/d pins, a coprocessors, etc.
1 centaur = 1/2 human + 1/2 horse
1/2 human + 1/2 centaur = 3/4 human + 1/4 horse.
Yay math.
solrize@lemmy.worldto
Privacy@lemmy.dbzer0.com•NPR Sunday Story - an approachable story on why privacy matters and the invasiveness of surveillance capitalism
8·11 个月前Nothing against NPR but I don’t want to spend 22 minutes on an audio. Is there a transcript? Also, confused Amanda Hess, the journalist, with Amanda Hesser, the cookbook author.
solrize@lemmy.worldto
flashlight@lemmy.world•[Review] Wurkkos TS10 SG – mini thrower with SFT-25REnglish
1·1 年前If anyone cares, this light was on sale for $10 last week (not any more) and I got one along with an H25L. The TS10 SG is great, smaller than I expected and a terrific value at $10. I will EDC it for a while. For some reason I thought it came with a USB-rechargeable 14500 but it’s the TS10 Max that comes with a USB cell. It’s ok though. I will probably get a D3AA sooner or later but this will do me for now.
I also got an HD10 a while back and I like that a lot too. Unfortunately it’s being discontinued, maybe in favor of the non-Anduril HD12. So we’ll again be in a situation of having no available Anduril headlamps with USB charging. Meh.
solrize@lemmy.worldto
Technology@lemmy.world•Minnesota Shooting Suspect Allegedly Used Data Broker Sites to Find Targets’ AddressesEnglish
30·1 年前If they own houses that is public info.
solrize@lemmy.worldto
World News@lemmy.ml•The First B61-13 Gravity Bomb Is Delivered Ahead of Schedule
2·1 年前Does that mean they are enlarging the inventory now? As opposed to dismantling old bombs as they make new ones (modernization while keeping the number constant)? I thought there was a treaty capping the total number but haven’t been keeping track.
solrize@lemmy.worldto
flashlight@lemmy.world•[Review] SkyRC MC5000 battery charger and analyzer – a worthy successor to the MC3000?English
3·1 年前The manufacturer web site is almost unusable and doesn’t have an ordering button. There’s a “Where to buy” link way at the bottom, that doesn’t work for me. Web search shows this is about a US$ 200 charger. Ouch. Thanks for the review but yikes. Also I don’t want to install a phone app to use or update the charger. You are right that the missing features being important (PC interface, bidirectional USB charging).
You really have to see what the db is doing to understand where the bottlenecks are, i.e. find the query plans. It’s ok if it’s just single selects. Look for stuff like table scans that shouldn’t happen. How many queries per second are there? Remember that SSD’s have been a common thing for maybe 10 years. Before that it was HDD’s everywhere, and people still ran systems with very high throughput. They had much less ram then than now too.
solrize@lemmy.worldto
Technology@lemmy.world•Google's AI now listens to your English language phone conversationsEnglish
132·1 年前WTF. What could possibly go wrong. Flip phone here I come.
Sounds like it would be nice if Savannah offered Forgejo hosting.
solrize@lemmy.worldto
Technology@lemmy.world•Trakt to increase prices to $60 for all users, including those on legacy, promotional, and grandfathered pricingEnglish
4·1 年前Ok I used to feel sorry for non-libre streaming software users, but this is now in “one born every minute” territory. Thanks.
solrize@lemmy.worldto
Technology@lemmy.world•Trakt to increase prices to $60 for all users, including those on legacy, promotional, and grandfathered pricingEnglish
194·1 年前What the heck is this thing? Should many of us care?
solrize@lemmy.worldto
Privacy@lemmy.ml•Why does Signal want a phone number to register if it's supposedly privacy first?
1·1 年前Hmm ok, though if a security program needs frequent updates, that’s a cause for concern in its own right… :/
solrize@lemmy.worldto
Privacy@lemmy.ml•Why does Signal want a phone number to register if it's supposedly privacy first?
1·1 年前So do that. You can do that with Signal.
Do you know of anyone doing it? Other people have said there are difficulties.
You wouldn’t register on websites, but you would communicate with them over plaintext. I hope that makes it clearer.
It is ok, in that era (dialup or wired internet) unencrypted http was basically as secure as unencrypted landlne phone calls. People still have unencrypted phone calls all the time. Typicalally sites would show public content (like product pages on an e-commerce site) by http, then switch to https for checkout to protect stuff like credit card numbers. Encrypting everything became important when wifi became widespread. Wifi hotspots would hijack DNS and spoof entire web sites to steal credentials. Also, LetsEncrypt made it possible to bypass the CA scam industry, making https-everywhere more popular. Public awareness also increased due to Snowden’s disclosures.
The RSA encryption patent also expired in 2000. Before that, US website operators were potentially exposed to hassle if they didn’t use a commercial server with an RSA license ($$$). But, it didn’t apply outside the US and FOSS SSL servers existed for those wanting them.
solrize@lemmy.worldto
Privacy@lemmy.ml•Why does Signal want a phone number to register if it's supposedly privacy first?
2·1 年前Those are nice generalities but I think they ignore reality. Jami seems like sort of a side project to its developers. Bug reports often are answered with a suggestion to make sure everyone is running the latest version of Jami, which is often useless advice. Like if you try to call your friend with your new phone and the call doesn’t complete, it’s unhelpful for your phone manufacturer to say your friend should get a new phone. You might be interested in helping fix the problem but your friend just wanted to have a phone conversation and doesn’t want to get dragged into a debugging project. It’s even worse if the other person is not your friend but rather is someone you just met and exchanged numbers with. If you try to follow up with a phone call and there is a problem, GAME OVER. You permanently lose contact with that person. You can’t possibly suggest Jami as a Skype replacement after that happens to you once or twice.
Another thing with comms programs in general is you really can’t debug them with just one computer. Their whole function is to let two computers talk to each other, so you need two computers where you control both ends and ideally control the network as well, so you can insert delays, network faults, etc. If the Android version has trouble talking to the Iphone version, you need both kinds of phones. I’m not sure if Jami’s devs really understand that. I’ve worked on telecom stuff in the past and it’s just the reality of that field.
Yet another (I’m not sure of this) is that Jami is a peer to peer program so I suspect some of the problems revolve around firewall traversal gotchas of various types. I don’t know if there is a cure for this while keeping the basic architectecture intact. I do like it in principle and I know that people get BitTorrent working reliably without too much trouble, so maybe Jami is just missing some trick.
Finally, Jami is pretty old and back in those days, people hadn’t really thought about the subtleties of encrypted group chats. Signal does a better job, and these days there is a standard (RFC 9420) for how to do it (I don’t know if Signal follows this standard). It would be good if Jami were revamped for that, but 1) that would break interoperability again, and 2) I don’t know if it’s workable at all with Jami’s architecture (serverless, using a distributed hash table for peer discovery).
For now I’ve sort of given up on Jami and am trying to figure out what to use instead. It’s unfortunate that the main devs don’t seem to have that much interest in making Jami reliable. Randos like me capable of making small contributions can’t really help much with more involvement from the experts.
I found the wikipedia article mostly incomprehensible but it says a few things. You are probably better off asking on MSE or Reddit, sorry to say. Wikipedia’s math reference desk has slowed down a lot in recent years though that’s possibly another place to try.


















Spoilers:
Worst 10: Spain, Finland, Sweden, Greece, France, Estonia, Italy, Latvia, Canada, Portugal.
Best 10: Netherlands, Iceland, Germany, Switzerland, Poland, South Korea, Japan, Malta, Czech Republic, Singapore.
Order in both lists is from higher to lower rate of unemployment, i.e. worst to best.
I don’t think much of these lists I guess. I keep hearing that Germany is hosed because of inflation outstripping earnings, and lots of Germans are moving to Austria because of that.
The lists generally don’t reflect anecdotal economic conditions in those places. So I’d like to see more direct numbers about median purchasing power and stuff like that. Also for work-seekers with some mobility, exactly what kinds of openings are there in a given country and what occupations are already glutted.