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karteum

537 karma · joined June 24, 2020

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karteum··on Delphi 13 Community Edition Is Now Available
Still no Linux support...
karteum··on Show HN: Brolly, a plain-text weather forecast site
FWIW, I vibe-coded https://meteo.karteum.ovh/ a few months ago for my own use-case (it interfaces with open-meteo.com. Click in the map to add points, and click in the point to get details)
karteum··on GhostLock, a stack-UAF that has existed in all Linux distributions for 15 years
"this will force the average user to upgrade their phones"

A lot of phones don't receive any upgrades after 1 or 2 years...

I wish that Google would have forced vendors to implement a proper hardware abstraction (uefi or similar) so that a single kernel could run on any smartphone, just like it's the case for PCs...

karteum··on OpenPrinter
2 questions :

* How can it can do 2-side printing ? (on a normal printer, you may print all the odd pages, turn the whole thing, and print all the even pages)

* Won't the cutter experience some wear ?

karteum··on Ask HN: New employeer not providing equipment
You might want to bring a 100 $ old Lenovo such as x200 (ideally with Libreboot, to justify youself)

Or you may go further and bring a 30 $ used/old laptop with 1G ram and a stipped-down Linux such as Alpine+fluxbox. Your employer should quickly understand that they need to give you a new machine for you to be productive :)

Or even further, you may also say that you only have a fixed desktop computer and no laptop.

karteum··on Android Developer Verification: Threat masquerading as protection
> Well… you can run android without google?

You can only run LineageOS on smartphones that allow unlocking the bootloader (which is more and more rare), and properly release the kernel source-code (many still don't, especially low-end MTK-based phones...)

karteum··on Let's Encrypt bans certificate usage in any US sanctioned territory [pdf]
Can anyone explain me what went wrong with http://www.cacert.org/ and why they are not supported by any major browser ?
karteum··on I moved my digital stack to Europe
The algorithm/method of vote determines a large part of the political landscape (and in the US, only 2 significant political parties can realistically exist. People have to choose between those 2 and lot choose to abstain).

Other methods of vote exist, e.g. if https://en.wikipedia.org/wiki/Rated_voting was implemented I think the political landscape would be very different.

karteum··on Your phone is an entire computer
You can connect to 4G with your root-enabled Linux PC and a USB dongle or minipci module. Carriers don't care about your application processor, they only care about the baseband. In the case of a smartphone, you can have root access and still run the Qualcomm closed blob firmware that will drive the baseband
karteum··on John Carmack about open source and anti-AI activists
IMO code generated by AI (which was trained on a lot of copyleft codebases) ought to be systematically on an open-source copyleft license.
karteum··on Jolla on track to ship new phone with Sailfish OS, user-replaceable battery
It's not only the issue of SoC modems but about the whole integration (RFIC, LNA/PA, RF switches, antennas...). The more bands you integrate, the more difficult it becomes (or with compromises such as worse performance because of wideband antennas...). If I may risk a comparison : you can't have a lense with a huge focal range that would simultaneously be perfectly sharp and have a wide aperture like fixed focals...
karteum··on Show HN: Skir – like Protocol Buffer but better
Apart from the comparison with Protobuf, how does it compare to flatbuffers, capnproto, messagepack, jsonbinpack... ?
karteum··on Pentagon formally labels Anthropic supply-chain risk
Could Anthropic consider to relocate in Europe ? ;)
karteum··on Dear Time Lords: Freeze Computers in 1993
Actually the GSM spec existed in 1993 :)
karteum··on You Want to Visit the UK? You Better Have a Google Play or App Store Account
More and more things require a Google-certified Android phone (and will not work with jailbroken/rooted phones, unlocked bootloader, and so one : banking apps of course, but also medical apps (e.g. Doctolib in France), ID apps (e.g. France identité), and a lot more. This "digital sovereignity" hype makes me laugh since in practice government apps are literally enforcing Google locks, effectively excluding people using LineageOS/MicroG and other similar open roms.
karteum··on Lilush – LuaJIT static runtime and shell
Speaking about "batteries included" LuaJIT, people might be interested in https://franko.github.io/gsl-shell
karteum··on Debian's Challenge When Its Developers Drift Away
I am not native english so maybe it's just me, but I think the title is misleading because it suggests that Debian could be struggling with a situation where developers would massively drift away (my first reaction was "what ?? is there really a significant amount of devs that are leaving Debian now, and why ?"), while actually it's more a discussion on how to bring awareness to a team and encourage developers to better communicate with colleagues when they have a life change that would lower their commitment (which can happen to anyone, and in any project), so that the project can better handle when a developer "drifts away".
karteum··on Microsoft forced me to switch to Linux
720p is OK for me and I also almost don't notice. 480p is really noticeable (and totally unacceptable when you pay for a subscription...).
karteum··on Microsoft forced me to switch to Linux
> All major browsers (Chrome, Firefox, Edge, Brave) have native Linux builds. Full support. No compromises.

Full support ? I thought that the DRM were not the same (e.g. Disney+ and Amazon Prime limited to 480p on Linux which is a scam... At least, I remember having to hack something to use the Windows version of Chrome with WINE in order to get a decent image with Amazon Prime when I got a 6-month offered subscription a few years ago)

karteum··on Open-Meteo is a free and open-source weather API for non-commercial use
That's great ! FWIW I generated a small web app (I am just starting to experiment with Claude and Devstral and that seemed a good exercise :), and put it online in case it would be useful https://meteo.karteum.ovh (e.g. during my last trips I used the weather forecasts to refine where I would go more precisely within the country. But I was frustrated as many meteo websites are full of ads...)
karteum··on Asahi Linux with Sway on the MacBook Air M2 (2024)
> Have you ever used windows on a $100 second hand laptop?

Who talked about using Windows ? Many of my family/relatives (most of which have zero knowledge about computers, and little money to invest) use ~100$ laptops, with Debian+XFCE, Firefox+ublock origin, Libreoffice, vlc, thunderbird... I just put the maximum RAM I could, and installed a SATA SSD, which makes the machine fast and completely usable. I now live on the other side of the planet yet I get very little complains from them or demands for remote support as it works very reliably and fast.

And those were 100$ machines 8-10 years ago. Today's 100$ machines will give you a decently recent core i5 or i7, nvme, 8G RAM...

karteum··on Asahi Linux with Sway on the MacBook Air M2 (2024)
Possibly, but I don't see why those people would buy a new MacBook rather than a used 100$ laptop (which would be both better for their finances but also for the planet...)
karteum··on JetKVM – Control any computer remotely
I have happily used nanokvm (https://wiki.sipeed.com/hardware/en/kvm/NanoKVM_Pro/introduc... ).

(N.b. unfortunately the ATX board cannot be ordered independently, so be sure to order the "nanokvm-full" package)

karteum··on Power-over-Skin: Full-Body Wearables Powered by Intra-Body RF Energy (2024)
Morpheus : "The human body generates more bioelectricity than a 120-volt battery and over 25,000 BTUs of body heat. Combined with a form of fusion, the machines have found all the energy they would ever need."
karteum··on Google blocks Android hack that let Pixel users enable VoLTE anywhere
Not entirely sure, but I heard that the "Pixel 911 bug" (e.g. https://news.ycombinator.com/item?id=37714579) could be related to an IMS bug. Since operators are liable with regards to safety calls, maybe it explains why they would only allow tested devices to use IMS...
karteum··on Diff Algorithms
I wish that the diff/patch would be able to better take into account moved data (not only as deletion+add but with with a proper semantic indicating the moved block). This would both lead to smaller and more readable patches.

I noticed that some peoble have worked on such an algorithm, e.g. https://en.wikipedia.org/wiki/User:Cacycle/diff

karteum··on Anything but safe: Using VPN can bear immense risks
If using a VPN service is deemed unsafe, it's still possible to book your own VM or server with a full root access, and then setup your own openvpn/wireguard connection.
karteum··on F-Droid build servers can't build modern Android apps due to outdated CPUs
I don't fully understand: aren't gradle and aapt2 open-source ?

If you want to build buildroot or openwrt, the first thing it will do is compiling your own toolchain (rather than reusing the one from your distro) so that it can lead to predictable results. I would have the same rationale for f-droid : why not compile the whole toolchain from source rather than using a binary gradle/aapt2 that uses unsupported instructions?

karteum··on I'm Archiving Picocrypt
I was thinking exactly the same : I also don't get it (even though I totally get that someone may lose motivation to work on a project, and certainly has no obligation to continue. But this justification sounds a bit weird to me).

Could this mean that he has been approached by some "men in black" asking to insert some backdoor in the code or to stop working on it, together with a gag order ? (actually I also wondered the same a long time ago with Truecrypt, even though to my knowledge no backdoor has ever been found in further audits...)

karteum··on China develops new method to mass-produce high-quality semiconductors
I suspect there is much less Indium and Selenium mining resources available on earth compared to silicium, so I wonder to what extent we can speak about scaling to "mass production"...
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