I don’t know about videos but having a look at the OSI model is a good way to start. It covers the abstract framework for packetizing data including things like the distinction between hardware and software, envelope, encryption, application layer stuff, the whole shebang. The cool thing is by going hardware, network, application you can see where responsibility are and it helps you understand where things can go wrong.

If you are interested there are plenty of CCNA style courses available on the internet, licit and otherwise, and they go into more depth, and the same applies to RHCE/RHCSA material. The training for certifications like that covers what you want to know but also puts it in context, and again licit and otherwise sources are available.

I did a whole stack of servers using SNMP based monitoring years ago and it was amazing. I could see loads, memory stats, NIC utilisation, disk space, and all sorts of other things. I tried Cacti and Icinga and settled on the latter but they are all fairly similar. Once you are generating the data you van do whatever you like with it, so monitoring load attributable to which actual executable is definitely manageable. It is also handy for getting notifications for something being down, losing stability, or just being out if whack.

Revengers, resemble!

My understanding is you make fewer but more replicable mistakes. If you use a wire you have to trace it, keep the length consistent for timing reasons, use very consistent soldering technique, and ultimately you have a hard time tracing issues. With a homemade PCB you generally do get what you ask for in terms of circuitry. Traces are the right length, right thickness, right spacing, and if not then the whole board is similarly impacted, so it is obviously broken or not broken. If you mess up your design then you have a problem, but if you did the process right and you have a valid design then it works.

That all said, homemade PCB is a large time sink and modern PCB manufacture is so cheap and fast it doesn’t make sense to do at home for the most part. You can literally get a complex board faster by ordering it from halfway around the world and having it posted than making it yourself. I would say it is a good learning exercise, not a good manufacturing or prototyping practice.

Something worth noting is that this is yet another example of how the patriarchy hurts people. She felt that her image on Instagram was so important that she took risks which ultimately lead to her death. She doesn’t have to be an idiot to have this happen, I’ve done tonnes of stupid dangerous stuff in my life and I’m fairly sure everyone else here can think of a few things that could have gone wrong.

The algorithm of something like Instagram is built around enhancing use of the platform. This is the same fundamental motivation as tobacco companies or gambling companies. Your continued use of the product is essential, even if it is harmful to your health. So they design their product to enhance it’s addictiveness and market to people who are vulnerable, say younger women for example, and boom, revenue.

Meta has a meaningful hand in this type of situation. The same goes for all the other attention economy companies. Their product doesn’t have to be harmful but it is way more profitable if harm is not a consideration.

Have a look at this link

https://linuxways.net/mint/setup-wine-linux-mint-21/

It has steps for enabling 32 bit support, around step 2 enables and step 3 installs wine again after. You need to go through the wine install again after enabling 32 bit support (i386). If you don’t get all the packages with :i386 at the end remove wine and then install again.

With the upload, if it isn’t bittorrent it may be corrupted without being checked. Maybe look for an md5sum and confirm you have the file as expected. If the md5sum checks out you are sorted, if not you will at least know. That said it is as you say very unlikely to be the file, much more likely the libraries. Let me know how you go.

OK, so a few possible starting points. It looks like you are running a 32 bit programming but may not have all the 32 bit libraries installed. This may be referred to as multilib or similar, but you need the 32 bit versions to run 32 bit software properly.

Second, if the above doesn’t solve it you may be having the same issue I had with Arcanum. I had taken a rip many years back and it had been corrupted so it would segfault like yours is. The solution was to find an alternate image of the disk which was clean and using that.

Good luck

Working for a VoIP company in the early 2010s I rm -rf’d the /bin/ directory. As root. On a production server. On site.

I ended up booting from my phone (android app for iso booting) then manually coppied over the files from another machine. Chrooted and some stuff was broken but rebuilding from the package manager reinstalled everything that was missing. Got the system back up in around 40 mins after that colossal screw up. Good fun and a great learning experience. Honestly, my manager should not have had me doing anything on a root shell with no training.

Do you want a grilled human? Because that’s how you get grilled human.

Yes, correct, so a smaller portion is fat loss but not the full 5.7kg average. I should have been clearer, they did lose a meaningful amount of weight and it does seem to be beneficial, but it is not 5.7kg of fat loss per person on average, it is a loss of 5.7kg average mass with a portion of that being actual body fat.

You will drop a bunch of water at the start if you are eating carbs beforehand because of the water holding the glycogen in your muscles. As you use the glycogen the water holding it also goes, so it isn’t fat loss, just water weight.

Ok, so there are a few problems with this study which make it unfit to rely on.

First, this is observational, not an intervention. Everyone who has kimchi knows they are doing so and has chosen to do so on their own. The direction if causation cannot be established in this case because of this study design.

Second, this relies on food surveys. These are notoriously unreliable for getting true data about what a person has consumed anything more than a day ago. People really do have trouble remembering exactly what they ate yesterday unless they eat a regimented diet and even those people are bad at remembering deviations like incomplete meals or serving a larger size.

Third, what is a serving size? Eating 1-2 serves of kimchi means something very different if it is a 20g or 60g serve.

Fourth, was this the study question at the outset? Were they testing the hypothesis that kimchi consumption is directly tied to waist circumference? Not as far as the study seems to suggest. It seems like the participants did their food surveys and he researchers went through and found anything that stuck out in the data. This is basically a form of p hacking and is a major red flag.

Honestly, this study is trash and should be ignored. They have proven nothing, made no progress for a scientific understanding of diet, and wasted everyone’s time.

In Australia we have a robust and fast paper voting system administered by the Australian Electoral Commission. We get most results in the evening of election day with only really close races being a couple of days out. There is solid chain of custody on paper ballots and having been used for over a century we have all the kinks worked out.

The USA has about 330 million people, we have about 25 million. The voting population of each is smaller, but it is a much larger percetage of our population due to compulsory voting. If we can do it with less than 10% of the population it could be done there with the same ratio no worries, just assume out country was a state and you can see it can work.

Paper is safe and secure. It is well understood and all the hack and hijinks have been worked out. If you ask experts in IT if they think voting should be dine electronically they answer hell no without much debate.

For the software side I would recommend Linux Mint as a great simple starter distro with good support and a nice community. The overall design paradigm is about maintaining familiarity while also making sane defaults and simplifying processes. Because it is Ubuntu based it is also easy to get documentation and support because what works for Ubuntu also works for Mint.

For hardware it really depends on your budget and locality as well as use case. Laptops vary much more country to country than you may think, so it may be worth thinking about what is local to you. For example, I live in Australia so System76 is a bad choice here, same with SlimBook (I think that is the name, European KDE laptop that advertises with that French(?) YouTuber, they don’t ship here.

Also, when looking at laptops the RAM configuration is important. If you have two RAM slots but only one RAM stick you will have really slow memory access. This will bottleneck for both the CPU and GPU if you are using both at the same time, say during gaming or doing AI work. Swapping out the single stick for a matching pair or just adding one more stick that matches what it already has will let both ports work together, making everything faster. Also when I say matching I mean in terms of size and speed. If you put 3200MHz and 2400MHz in the system at the same time the 3200MHz won’t just down tune to match, they will both go slower as far as I am aware. Best to match not only the speed but if possible the brand and ideally model, there are lots of little differences between RAM sticks and honestly it has never been worth the trouble in my experience to have mismatched sticks, I just replace with a matching pair.

Damn autocorrect, yes, absolutely, thanks for that

Yeah, they mean in terms of the limitations if silicone, specifically the gate sizes and other properties. If the whole chip is silicone then you are bound by those limitations, but by changing to carbon things can be smaller and more efficient, allowing better computation with less waste heat.

It looks like it is downsampling the video or streaming after converting to another codec. Some codecs are fine for decoding on the server but the app may not support them so the server converts them. Some files are of higher quality than what the server is configured to deliver so it downsamples to stream it.

Check the configuration and look for anything to do with codecs, hardware decoding, streaming quality, and so on. It may also be on the app, so if you can access a different interface then test that to narrow down the issue.

I have my headphones in literally right now. I use my phone as my primary media system, so video sources like YouTube and Nebula and audio like music and podcasts. I listen with wired headphones for any time I am not physically very involved as they are higher quality and provide a much more enjoyable listening experience, but I will switch to Bluetooth headphones when being more physically active.

That said, I am a very high consumer of audio. I currently have 129 podcasts I am subscribed to (some no longer run, but most are weekly to monthly), along with a whole lot of audiobooks. I am currently at well over 2200 hours played in my podcast app this year and that excludes all the audiobooks and videos.

This guy is a bit of a quack TBH. He is a doctor, but of what? Medicine? That is what you would assume from his presentation, but no, he is not a medical doctor. He has also misrepresented data in the past and has a definite pattern of carefully selecting what he presents to support an antivax narrative.

His views before the pandemic were extremely low and his videos mainly focussed on educational material for nurses. Since the pandemic he has gone full antivax and boom, absolutely massive channel growth and monetization. He has a strong financial incentive to keep making videos whether or not there is any actual problem.

Something I have found is missing from both of these suggestions as well as every podcast app on device is transcoding to speed up so it is not sped up on the fly. For a lot of phones and other devices the task of playing back at 2x speed is enough to demand a higher power state than what is required to play a sped up file. For efficiency doing a single pass of speeding up the audio then playing back at that speed would use less power during the playback phase, allowing you to download and speed up all of your podcasts at home while on charge then listen for long periods without completely killing the battery. I have checked with a few if the open source devs and this is not a feature they see utility for so nobody intends to make it.