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Cake day: July 1st, 2023

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  • Linux has made leaps and bounds with usability and ease of installation but it’s no better than any other modern OS - which is a good thing. Installing Windows from a USB stick is not difficult - the simple path is literally, pick a language, select your wifi, choose who is logging in, click install and go grab a coffee. About the only difficulty if you can call it one is that some installs will ask for a serial number because it’s a commercial product.

    Also, the number of questions & buttons during installation is one thing but the certainty of a functioning system is another. Linux is better at supporting old hardware, Windows is better at supporting new hardware. Choose accordingly if that matters.




  • arc@lemm.eetoMemes@lemmy.mlEven paper glows
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    9 months ago

    The EFF has some info about the practice - https://www.eff.org/pages/list-printers-which-do-or-do-not-display-tracking-dots.

    I imagine there are ways and means of obfuscating / anonymizing the dots such as blocking the printer from emitting them (e.g. an empty yellow cartridge that the printer perceives as full), modifying the firmware, using a burner printer, or using a mono laser jet.

    As a side issue, most modern bank notes have a bunch of yellow circles integrated into the design on each side. They look random but they’re in a recognisable pattern called a constellation that enables devices like copiers / scanners to recognize when people are trying to copy money or other financial instruments like checks.




  • Concerning logs:

    1. You can still log to text if you want by configuration (e.g. forward stuff to syslog) and you can use any tools you like to read those files you want. So if you like text logs you can get them. You can even invoke journalctl to output logs on an ad hoc / scheduled basis in a variety of text formats and delimited fields.
    2. Binary allows structured logging (i.e. each log message is comprised of fields in a record), indexing and searching options that makes searches & queries faster. Just like in a database. e.g. if you want to search by date range, or a particular user then it’s easy and fast.
    3. Binary also allows the log to be signed & immutable to prevent tampering, allow auditing, intrusion detection etc… e.g. if someone broke into a system they could not delete records without it being obvious.
    4. You can also use splunk with systemd.

    So people object to systemd writing binary logs and yet they can get text, or throw it into splunk or do whatever they like. The purpose of the binary is make security, auditing and forensics better than it is for text.

    As for scripts, the point I’m making is systemd didn’t supplant sysvinit, it supplanted upstart. Upstart recognized that writing massive scripts to start/stop/restart a process was stupid and chose an event driven model for running stuff in a more declarative way. Basically upstart used a job system that was triggered by an event, e.g. the runlevel changes, so execute a job that might be to kick off a process. Systemd chose a dependency based model for starting stuff. It seems like dists preferred the latter and moved over to it. Solaris has smf which serves a similar purpose as systemd.

    So systemd is declarative - you describe a unit in a .service file - the process to start, the user id to run it with, what other units it depends on etc. and allow the system to figure out how to launch it and take care of other issues. It means stuff happens in the right order and in parallel if it can be. It’s fairly simple to write a unit file as opposed to a script. But if you needed to invoke a script you could do that too - write a unit file that invokes the script. You could even take a pre-existing init script and write a .service file that kicks it off.


  • arc@lemm.eetolinuxmemes@lemmy.worldSystemd controversy be like
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    9 months ago

    Kind of sad there are still people raging over systemd. When it flares up in discussions there is the usual debunked nonsense:

    • it only logs information to binary and this is somehow bad. Except it it can be configured to log to text as well and it uses binary so it can forward secure sign records to prevent tampering as well as offering database style query operations.
    • it’s insecure because the repo has millions of lines of code. Except that they compile into hundreds of small binaries running with least privilege, and often replacing the task of far more dangerous processes (e.g. there is an NTP client in systemd which sets the time and nothing else).
    • various rants about the primary author

    What is more bizarre is the nostalgia and hearkening back to sysvinit scripts when systemd didn’t replace sysvinit! Systemd replaced upstart which replaced sysvinit. Because writing 100s of lines of script to stop/start/restart a process sucked - insecure, slow, didn’t scale, didn’t capture dependencies and everyone knew it. Upstart was the first attempt to solve the issue and was used in Debian / Ubuntu, Fedora / Red Hat, openSUSE and others until systemd came along.


  • Haven’t been to Thailand since my 20s (with girlfriend) but there were plenty of bars where the hostesses seemed like they would perform other services if the clientele had money for them. Not to mention actual brothels and sex shows. I went looking around Pattaya on Google Maps to see if it was still like that and was disappointed to see that many of the streets had been knocked and big resort hotels built there. Still a few dodgy areas though still.



  • Yuzu gave them the opening to sue though. If they had been more circumspect - “Oh this is to develop homebrew / indie games nudge nudge” then maybe Nintendo wouldn’t have unleashed the lawyers or done so ineffectively. After all it wouldn’t be Yuzu’s fault if some wicked website corrupted their pure intentions by releasing device keys or patches that allowed their emulator run commercial games. But they were more blatant than that.

    Also from an empathic perspective, of course Nintendo were going to sue. Yuzu should have known they would since that’s what console platforms do when something interferes with their profits. Yuzu is doubly bad since it interferes with hardware sales and game sales unlike custom firmware / cartridges which only affect game sales.

    Of course the genie is already out of the bottle. Yuzu’s source code and binaries were on github for anyone to clone / fork. All the games are out in the wild. The piracy will carry on. I think it’s fair to say the NSP is effectively dead as a platform at this point. If a NSP2 turns up this year, as rumored, then I expect it will have revised anti-piracy measures and potentially a heavy online service aspect to go with it - it’s far easier to detect pirates and wield the banhammer when a device is online.




  • If a server were an obvious conduit for disinfo then other servers could defederate from it. But if it was different accounts on different servers mixed in with authentic users then it’s almost impossible to remove. What tools does mastodon / lemmy even provide to spot inauthentic behaviour? And because we’re talking different servers run in different ways there is no clear picture from above that can be formed in the same way that a centralized social media platform might have - identifying suspicious clusters of nodes or traffic.

    As for federation’s future we’ll wait and see. Both bluesky and threads are talking of providing federation protocols - threads using activitypub and bluesky it’s own API. As for Mastodon & Lemmy I see a lot of positive interest in these things. The fact we’re commenting on Lemmy instead of Reddit says a lot.



  • All large news orgs and NGOs need to do the same - federate their server which becomes the source of truth, and then mirror the content over other social media which is not federated. This may or may not include Twitter. I imagine that over time having news and reporting across social media will diminish any advantage Twitter possesses and then news orgs / NGOs might decide if they want their content on a platform like Twitter that cannot be bothered with things like stamping out bots, trolls, inauthentic actors, or supporting a free and fair press.