Its what literally changed my life. I was really socialy awkward, spend most of my lide behind a computer, and when I managed to go out to parties in a subculture scene parties I loved, I couldnt talk to anyone, had a few beers awkwardly in a corner and went home.

Then I met someone who introduced me to MDMA. That happened almost 8 years ago, and now I am an organizer of 2/3 of the same scene regular parties in our city, Im helping and DJing on a festival that happens here, and am living my best life in that regard. All thanks to that one best friend who got me something that made me talk to, and get to actually know people in the scene in the extent that I always wanted, and get comfortable enough that I no longer need to be high to interact with anyone. Since now they are friends and regulars, and not random people I wanted to talk to, but was afraid of approaching.

But, it wasn’t as easy as it sounds. I was always trying to be responsible and cautious, and In did get bordeline to addiction in the process, which I was fortunately able to recognize early and put a stop to it by getting help in a adictiology nonprofit. It was never bad, more like a precaution. And I caught it in the best possible moment. I’ll never forget my first group session, where literally everyone else said “I’m 35+, I used to take stuff at parties for fun when I was 25, and then I ended for 10 years in meth…”.

Everyone had similar story. And I went “Well, I’m 25, and I take stuff on parties for fun…”. And that was a really strong lesson, where I realized I’m stopping a really huge problem at exactly the right time.

So, it might help. It is definitely fun, but it is so hard to not end up badly. You will need a lot of luck, especially if you are exploring it on your own. I still take things on parties, but with personal experience about the dangers it has. And getting that, is something that no one can give you, unless you see it for yourself. And for most of the people, that comes too late. I was lucky, you probably won’t be. But in conclusion - drugs are amazing, and have changed my life. Its a shame that personal experience will probably vary.

You know what is worse than Holocaust?

Crypto is doing kind-of ok. But what about other blockchain apps and startups, or blockchain integrations into every tech imaginable? There were so many popping up, just like there are with AI now. Business models and use-cases that are based solely on the hype of the tech in question, without any consideration about whether it’s actually a good fit for the tech. That is the point, and what it has common with AI and other “buzzwords”.

It has been a while since I have to deal with problem complexities in college, is there even class of problems that would require something like this, or is there a proven upper limit/can this be simplified? I don’t think I’ve ever seen O(n!^k) class of problems.

Hmm, iirc non-deterministic turing machines should be able to solve most problems, but I’m not sure we ever talked about problems that are not NP. Are there such problems? And how is the problem class even called?

Oh, right, you also have EXP and NEXP. But that’s the highest class on wiki, and I can’t find if it’s proven that it’s enough for all problems. Is there a FACT and NFACT class?

Here is a picture, that may help a little bit. The n is input size, and f(n) is how long does the algorithm runs (i.e how many instructions) it takes to calculate it for input for size n, i.e for finding smallest element in an array, n would be the number of elements in the array. g(n) is then the function you have in O, so if you have O(n^2) algorithm, the g(n) = n^2

Basically, you are looking for how quickly it grows for extreme values of N, while also disregarding constants. The graph representation probably isn’t too useful for figuring the O value, but it can help a little bit with understanding it - you want to find a O function where from one point onward (n0), the f(n) is under the O function all the way into infinity.

For me, my common result would be something like O(shit).

That you should never use the same password for more than one site, especially some random Chinese eshop. I don’t get why people refuse to use password managers, ffs…

I’m not sure about other countries, but here in Czech we actually have a mandatory subscription, that’s absolutely bullshit.

So far, the law is that if you own any TV or radio, you have to pay monthly fee for public service broadcasters (national Czech TV). It’s bullshit, the channels are full of ads anyway, and the shows they run and create is insultingly bad. Sure, it is important to have public service broadcasters that are not dependent on the state (because state-owned TV is reeaallly bad idea), but FFS can they just reduce costs and stick to news, instead of doing another stupid series, and stop forcing us to pay for something I don’t care about or use?

You could just not pay the fee, if you state you don’t have a TV capable of receiving it (which I don’t). But now, they are changing the law that everyone who has any kind of internet-capable device has to pay the monthly fee, while also rising prices to something like 6 EUR per month. Fuck that and fuck them.

Exactly this. I only have pretty vague experience with machine learning, since it was one of the other specializations for my Masters than the one I choose, which however means we still shared some basic courses on the topic, and I definitely share his point of view. I’ve been saying basically the same things when talking about AI, albeit not as expressively, but even with basic insight into ML, the whole craze that is happening around it is such bullshit. But, I’m by no means an expert in the field, so I may be wrong, but it’s nice to finally read an article from an “expert” in the field I can agree with. Because so far, the whole “experts talking AI” felt exactly like the COVID situation, with “doctors” talking against vaccines. Their doomsaying opinion simply contradicts even the little knowledge I have in the ML field.

I never managed to get gamescope working on my Nobara. Any docs I should look into?

Many companies are still using Windows 7 machines or 2008 win servers, without MS17-010 patch. They don’t really care about security that much, when it’s inconvenient or slightly difficult to mitigate. They won’t be switching entire architecture just for a few screenshots

I self-hosted it few months ago, and it’s actually surprisingly easy! Someone has made an Ansible script for Matrix with Element and some bridges, that (at least a month ago, IaaC tends to be pretty fragile) worked out of the box on a first try. I just set up some config values (mostly about enabling bridges I want) based on their amazing documentation, and then ran it once and everything is working so far. I even updated it several times already, and every time it was smooth, and it was basically just running a single ansible command. Their documentation is pretty well written, and with my basic cloud, IT and Linux knowledge I had no issues with following it. All you need to know is how to set up cloud VM, get a domain and set DNS, and set up SSH keys to access the server.

In total it took me about two hours in total, from when I decided “I’m setting up Matrix tonight” without any prior knowledge, looking up my options and finding the ansible script, setting up cloud and getting Matrix up and running.

I’m renting a VM on Hetzner for like 6$ per month, and it worked without issues so far. I use it for Discord and Messenger, although the Meta bridge does have some problems, for example I didn’t figure out how to message someone with whom I haven’t had a conversation since I set up the bridge, since only then it creates the room for it. But that can be solved by keeping the Messenger app or usign the browser to send a first message, and it immediately shows in your Matrix bridge (and stays there forever).

I’ve just ben talking with my kind of tech illiterate gf about switching hers to Linux too, since she saw some articles about Copilot and Recall, which she hates with passion. Should I go for Mint or PopOS, assuming she does game on steam a lot (nothing with anticheat, thankfully)? She’s working in a GSuite/Slack workshop, so there shouldn’t be any problems with that. However, she does have NVIDIA GPU, which was the cause for most troubles for me.

I’m on Nobara, but that’s because I’ve always preferred Fedora, and it isn’t exactly a smooth sailing. Nothing major, but I suppose one of the two I mentioned would be a better choice.

I’m also pretty sure the camera does use some ML algorithms in processing of the pictures, so it is an AI by today standarts.

Looks like I’ll finally get a reason to cut off another website I hate using, but never found the willpower to get rid off.

Good

This made my day, thank you!

Ever since I played watchdogs and shadowrun, I wanted to work in cybersecurity, especially as a Red Teamer, which is literally Shadowrun - you run complex ops that have to break in, and steal stuff from largre banks without anyone but the management knowing about the test, with almost nothing being off-limits, as long as it doesn’t cause some kind of damage.

Five years later, I do work as a Red Team Lead. Hpwever, our company was just scrambling to start doing RT since thats the buzzword now, and while we did have amazing pentesters, unfortunately pentesting and Red Teaming requires vastly different skills. Ypu never need to avoid EDRs, write malware with obscure low-level winapi, or even know what kind of IoC ajd detections will a command you run create, when you are doing a pentest.

But since no one knew better, and I love learning and researching new stuff, while also having Red Teaming romabticized, my interrest in it eventually led to me getting a Lead position for the barely scrambling team.

Mind you, I was barely out of being a junipr, with only three years of part time pentesting experience. It was NOT a good idea.

I quickly found out that RT is waaay harder and requires the best of the best from cybersec and maleare development. We didnt have that. Also, turns out that I love to learn now stuff and take on a challenge, but being a Lead also means you are drowning in paperwork and discussions with client, while also everyone from the team doesn’t know what to do and turns to me about what should we do. Which I didn’t know, and barely managed to keep learning it on my own. Our conpany didnt want to give us much time for learning outside of delivery, I was only working parttime, and I was slowly realizing that we don’t have almost any of the skills we need.

We were doing kind of a good job, most of our engagement turned out pretty well, but it was atrocious.

Turns out, I’m not good at managing and planning projects, or leading people. I’m better just as a line member.

I also have a dual-boot, with fresh install of Windows I debloated as much as possible, that I use for games that I can’t get to run even after trying protondb.com. However, it has only happened one or two times since I switched more than half a year ago, and I usually just give up on and refund games that I can’t get to work on Steam. I have a lot of other things to play, and usually I wasn’t that much dead set on playing that particular one. I do make sure to post on the forums of the game when that happens, though.

I’ve also recently stumbled upon https://windowsxlite.com/24H2ProV2/, which should be a debloated and minimized Windows (4Gb installed size is mindblowing, considering that all my Windows VMs have like 40Gb freshly installed). The site looks shady, but it was recommended to me by my coleague who works in cybersecurity, so I hope he knows what he’s doing. I haven’t got the time to test it yet, but it does mention that it should work for games, so who knows.

Duh, it’s a ML algorithm that requires an enormous amount of feedback. It can’t get smarter than humans, because then there’s no one, or no data, who can tell if what it’s spewing is really clever or just nonsense.

I hate what happened to common perception of “AI”. The whole amazing field of machine learning has been reduced to overhyped chatbots, with so many misconceptions repeated even by experts who should know better.

My favorite windows update was when I was attending an onsite coding competition hosted my Microsoft. We were all in this large meeting hall that looked like a theater, and we spent first 10 minutes or so at the start of the competition just looking at Windows update, with the Microsoft rep apologizing to us, because his pc decided to do the “Forced update restart you cant postpone any more” literally two minutes into the presentation