Limonene

joined 2 years ago
[–] [email protected] 5 points 23 hours ago

It's hard because it's not a perfect linear relationship between battery voltage and battery percentage. When the battery is 80% full, the voltage hardly changes at all as it drains. But it can change significantly with unrelated factors, like age and temperature. So they have to use the integral of current consumption to calculate the battery level. There are other tricks, too, like using temperature to check battery percentage (when the battery is charging, it heats up if it's nearly full), and some lithium ion batteries have a third wire for measuring the temperature.

[–] [email protected] 31 points 1 day ago (5 children)

The problem is that the infographic says "of all the mammals on Earth", which means individuals, not biomass. So the infographic is objectively false.

[–] [email protected] 8 points 3 days ago

I would rather have my good friend bang my spouse while drunk, than drive drunk.

[–] [email protected] 13 points 3 days ago (4 children)

I don't get it either, and what order are you supposed to read it? Does the title come first, or at the end?

[–] [email protected] 2 points 5 days ago (1 children)

Device integrity is important, but in the sense that I don't want police to be able to get in if they take my phone while it's locked. The phone should not be trying to protect itself from me, the owner.

I'm not planning on running any banking apps, nor any other proprietary apps that need any sort of remote attestation. For sensitive data, nothing like "other people's social security numbers". Just my own data, which I would prefer remain private.

Seedvault uses Android's built-in backup infrastructure, so it won't back up things like Signal, or proprietary apps that resist being backed up. Only a rooted app (or rooted adb) can properly backup an Android device.

By "mess with apps' internal states", I want to see what data proprietary apps are storing about me, and selectively delete it. I want to replace their certificate authorities with my mitmproxy's certificate authority, and intercept their connections to understand them. I want to try modifying apps' code -- for example, call recording doesn't work on my current phone, because there's supposedly some XML file somewhere that marks all the US as "recording is illegal". GrapheneOS claims to fix this, but there may be future problems in that same style, which could be fixed by modifying just one file.

 

I'm planning to buy a new phone, and would like advice. I will probably get one of the following:

  • Pixel 8a running GrapheneOS
  • Pixel 8a running CalyxOS
  • Fairphone 5 running CalyxOS

Either one of these phones will effectively be without warranty from the start. I can't file a warranty claim for a Fairphone 5, because they offer no warranty in my country. I can't file a warranty claim on a Pixel 8a, because I can't create a Google account.

Free open source software is important to me, and these are the free-est phone OSs I could find.

I'm planning to install Magisk to root the phone. I need adb root at a minimum. Will this prevent automatic updates?

Why do the GrapheneOS people say that rooting breaks the whole security model of Android? I can't understand this, because only a few specific apps are granted root access, or possibly only adb.

Reasons I need root access:

  • I need a comprehensive backup system. Non-root backup systems skip files.
  • I want to block connections using the hosts file.
  • I want to study the filesystem to learn more about Android.
  • I want to mess with apps' internal states.
[–] [email protected] 65 points 1 week ago (18 children)

Piper is less than 2MB, and allows reconfiguring Logitech mouse buttons. It's available in Debian and Ubuntu package managers.

Screenshot:

I had to use Piper to get exotic features like having mouse 6, 7, 8 buttons function as mouse 6, 7, 8, rather than the default of alt-tab and ctrl-v.

[–] [email protected] 1 points 1 week ago (2 children)

They should be more neutral in a non-opinion piece. They quote a lot more people saying pro-genocide things than they quote people saying anti-genocide things. They quoted pro-genocide politicians and pro-genocide BBC staff. They did not give the musicians any opportunity to respond to the article.

Israel’s war against Hamas in Gaza has inflamed tensions around the world, triggering pro-Palestinian protests in many capitals and on college campuses. Israel and some supporters have described the protests as antisemitic, while critics say Israel uses such descriptions to silence opponents

Let's consider the two positions mentioned in this paragraph:

  1. Israel should stop committing genocide

  2. Israel should continue committing genocide, and position 1 is antisemitic

The first position is described as "pro-Palestinian", as if these protesters support the Palestinian military (Hamas) and want them to win. This is incorrect. These people mostly just want the genocide to end.

The second position is a shitty opinion, but also contains an overt falsehood. It's an objective fact that it's false, and that fact should be reported in the story, but it isn't.

[–] [email protected] 3 points 1 week ago

Last company where I faced external suppliers, I had to take a training where they said we couldn't accept any item worth more than like $20, except food or alcohol during a presentation. But we could accept such items on behalf of the company, and they would be raffled off to a random employee. One time a guy in purchasing got a giant brass horse head from a Chinese supplier. I guess nobody signed up for the raffle, so it became a permanent fixture in the cafeteria.

[–] [email protected] 6 points 1 week ago

Sure, here are instructions for getting Linux Mint running: https://www.linuxmint.com/download.php

These instructions are for creating a USB flash drive that functions as both a live environment or an installer. If you don't want to install it yet, this allows you to try it out while booting just from the flash drive, without modifying your hard drive at all.

[–] [email protected] 111 points 2 weeks ago (9 children)

What a shitty article. It's so heavily biased in favor of genocide.

[–] [email protected] 47 points 2 weeks ago (2 children)

I feel like the US is more like a Second World country. By "Second World", I mean the countries that are more aligned to Russia than to NATO. That description now fits the US, unfortunately.

[–] [email protected] 6 points 2 weeks ago

Do you have any evidence of major AI generated memes and comments? Sometimes I see an obvious AI image (and down vote it), and some communities are made for the purpose of AI so I blocked them. But aside from that, have you found much generative AI slop?

And if so, how would you fix that in code? Some sort of captcha? I think the volume is low enough that it wouldn't help.

 

Ubuntu's current LTS version (24.04) contains ffmpeg version 7:6.1.1-3ubuntu5 which has this buffer overflow vulnerability:

https://trac.ffmpeg.org/ticket/10952

https://ubuntu.com/security/CVE-2024-32230

On my only Ubuntu computer, my update widget says that I need to upgrade to ffmpeg version 7:6.1.1-3ubuntu5+esm2 but can only only do so with Ubuntu Pro. I'm not eligible for Ubuntu Pro.

Ubuntu claims that 24.04 is currently fully supported, and should have complete security updates. However, they seem to have paywalled this security update.

What should I do?

 

cross-posted from: https://feddit.org/post/2595239

Major Russian banks have called on the central bank to take action to counter a yuan liquidity deficit, which has led to the rouble tumbling to its lowest level since April against the Chinese currency and driven yuan swap rates into triple digits.

The rouble fell by almost 5% against the yuan on Sept. 4 on the Moscow Stock Exchange (MOEX) after the finance ministry's plans for forex interventions implied that the central bank's daily yuan sales would plunge in the coming month to the equivalent of $200 million.

The central bank had been selling $7.3 billion worth of yuan per day during the past month. The plunge coincided with oil giant Rosneft's 15 billion yuan bond placement, which also sapped liquidity from the market.

"We cannot lend in yuan because we have nothing to cover our foreign currency positions with," said Sberbank CEO German Gref, stressing that the central bank needed to participate more actively in the market. The yuan has become the most traded foreign currency on MOEX after Western sanctions halted exchange trade in dollars and euros, with many banks developing yuan-denominated products for their clients. Yuan liquidity is mainly provided by the central bank through daily sales and one-day yuan swaps, as well as through currency sales by exporting companies.

Chinese banks in Russia, meanwhile, are avoiding currency trading for fear of secondary Western sanctions.

 

All the communities on lemmy.lukeog.com are mirrors of Reddit boards. lemmy.lukeog.com does not accept posts from Lemmy users -- only its bot may post and comment, and its posts and comments are just mirrors of Reddit posts and comments.

This doesn't seem like a useful way to use Lemmy. It's more like just a mirror of Reddit, in which case archive.is or web.archive.org would be more useful, in my opinion.

Better not to waste bandwidth and resources on this, in my opinion.

 

2024 is the Year of Linux on the Desktop, at least for my boyfriend. He's running Windows 7 right now, so I'll be switching him to Ubuntu in a few days. Ubuntu was chosen because Proton is officially supported in Ubuntu.

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