itsmect
@itsmect@monero.town
- Comment on Mha heart 3 weeks ago:
did … did vedal write this?
- Comment on I make games and this literally happened to me this morning 1 month ago:
Seen your meme during my lunch break doom scrolling on another site. Happy to see you are here on lemmy too!
- Comment on Colorblindness check! 3 months ago:
Fascinating. Thanks for taking the time to type it out
- Comment on Get AMS 3 months ago:
It’s worth it for the dry storage and automatic loading alone. Printing multiple objects one after another on the same bed and same print job, but with different materials is also a great feature and huge time saver for small parts. For actual multi-material prints the best use cases are imo writing into the first layer with a different color or using 2 different non-adhering materials for a thin layer between supports and the part. All of these things require very little filament changes and significantly improve the usage experience.
- Submitted 4 months ago to meta@monero.town | 4 comments
- Comment on CUDIMM Standard Set to Make Desktop Memory a Bit Smarter and a Lot More Robust 4 months ago:
LPCAMM seems more useful overall as a product.
Only if you need 2-4 sticks, otherwise they take up too much PCB space. Look at servers and how a good chunk of their volume is filled with dozens of sticks. You cant simply lay them down flat.
- Comment on CUDIMM Standard Set to Make Desktop Memory a Bit Smarter and a Lot More Robust 4 months ago:
LPCAMM may have better specs, but DIMM requires a smaller area on the PCB and can make better use of the vertical space.
- Comment on Keeping pet cats indoors would save millions of native animals and billions of dollars. So what's stopping us? 5 months ago:
That’s because it is cruel.
Large numbers always seem terrifying, because our human minds are not made for them. The only way to comprehend them is to compare them to other things - in this case all the ways we humans cause damage to the environment directly. Our suburbs are ecological dead zones already. There is just not much space left between asphalt roads, driveways, and neatly trimmed lawn. It’s definitely the cat that goes outside for one hour a day who is the problem. Right next to plastic straws.
The real frustrating thing about all this that the companies that exploit our planet to core keep doing their shit (Noooo you cant work from home for your office job, you MUST commute to the city daily, because reasons!) while we fight with our neighbors about things that don’t really matter in the grand scheme of things.
- Comment on After announcing increased prices, Spotify to Pay Songwriters About $150 Million Less Next Year 6 months ago:
God I wish more artists would support direct donations. Yoink the file from wherever and in exchange sneak 10 bucks into the artists pockets.
- Comment on iFixit hails replaceable LPCAMM2 laptop memory as a 'big deal' 6 months ago:
Which breakthrough do you mean? Can you rephrase your question?
- Comment on iFixit hails replaceable LPCAMM2 laptop memory as a 'big deal' 6 months ago:
The signal does not care about how it gets from the sender to the receiver. The only thing that matters is that at the receivers end 0s and 1s can be separated. One common measurement is the eye pattern. If the eye is “open” enough (=matches the spec), communication is possible.
Impedance mismatch causes reflections (visible as oscillation after rising/falling edge), differential pair line mismatch degrades the slop of the signal transition (rising/falling edge). Geometric features only matter if they are large compared to the signal wavelength. As a rule of thumb features smaller then 1/20th can be safely ignored, often times a ratio as large as 1/5 works just fine. USB3 uses 2.5Ghz (5Gbit/s) or 5Ghz (10Gbit/s), where 1/20th result in 3.4mm and 1.7mm respectively (assuming an effective dialectic of 3.17). This is still grossly simplified, because in many real systems you don’t control the entire transmission line (eg. user buys a random cable and expects it to work), so it makes sense that the USB consortium specifies eye patterns and factors in various system uncertainties.
RAM on the other hand uses 16/32/64/128 single ended data lines, with a dedicated clock line. Data does not have to arrive perfectly at the same time, but the margin may be as little as 1/10th of a clock cycle. Here accurate length matching is absolutely required. Its also the reason why the same CPU + RAM combination may archive higher stable clock rates on some mainboards then on others.
- Comment on iFixit hails replaceable LPCAMM2 laptop memory as a 'big deal' 6 months ago:
USB3 is quite forgiving regarding the layout. The standard ±10% impedance matching is fine, and because there is no dedicated clock line you don’t need to do length matching either. Even differential pair length mismatch is not that big of a deal. If 0.1mm is easy to archive, sure go for it, but I’d rather compromise on this in favor of more important parameters.
- Comment on Tesla to lay off everyone working on Superchargers, new vehicles 6 months ago:
I don’t want to rent the battery in my car.
That is why.
- Comment on Open letter to the spammer 6 months ago:
Creating a bot that spams upvotes on your own instance is easy. And so is blocking all downvotes. But either approach does not really fit this instance, and I’d argue we’d loose one of our major advantages.
If you want to help out and have sufficient skill, I’d highly appreciate some method to detect bots and spammers reliably, so that those accounts could be flagged automatically.
- Comment on How do I fix this Prusaslicer output? 8 months ago:
What filament do you want to use? Well tuned PLA might be able to bridge that far, no chance with PETG. What is your maximum acceptable sag?
It seems like the bridge lines do not attach to anything at the very end on the layer below. In Orca Slicer you need to enable “Ensure vertical thickness” to enforce that. I’d also rotate the bridge direction by 90°, this cuts down the length of the longest bridges by half. Bridge line spacing looks good to me. Make sure that the layer on top of the bridge is printed slowly and does not start in the middle, otherwise it will be pushed back and forth.
If it is just a mock-up, consider partially filling the interior or enabling “make overhangs printable”. Both will alter geometry, but so will excessive sagging.
- Comment on What Relative Humidity do you keep for your PLA and how do you achieve that. 8 months ago:
A lot of people here commented “I do X and it works for me”, but I do not think that is good advice. While it might work fine for that person, there are too many variables that are ignored. Ambient humidity, filament type, printer model, slicer settings, model geometry/details - all of this has an impact on the final print quality.
A more controlled environment removes variables and therefor makes the print result more predictable. Drying filament and storing it properly takes a bit of effort, but it is easy step towards better results.
You don’t even need a dedicated dryer, just use your printers headbed, put 1-3 spools on it and a cardboard box with a few vent holes on top. Set the temperature according to the filament and let it run for 8 hours. Afterwards put the spools into a sealed container (4L cereal box works great), add some silica gel and your done. When it cools back down the relative humidity drops below 10% RH, which is so low that most hygrometers wont even measure it.
I’m casually printing PETG at 260°C, over 20mm³/s (about 300mm/s) and archive reproducible near perfect results with next to no stringing. With bare PLA drying may not matter, I’ve too little experience to give a definitive answer. If you have any composite filament (wood, carbon, sparkle, etc) you definitely should dry it anyway, because you do not know how much the filler changes the properties.
Oh and finally: I place new spools in containers with dry air (a tiny bit of silica gel in them) and measure the equalized humidity after a few days. Most spools were delivered with a humidity of 15-20% RH
- Comment on Please Stop 8 months ago:
But I don’t want to exchange is back to fiat, that’s the entire point.
- Comment on Please Stop 8 months ago:
Do you what to know the best part about xmr? You can kick and scream and bitch about me using it, but you can’t do jack shit about it. Maybe you can lobby at the side of paypal for more regulations, until the enshittification eventually catches up with you. glhf
- Comment on Please Stop 8 months ago:
If you are a company and run a webstore, it could be mandatory that all funds must go through a wallet where the tax authorities have a view key. This would be trivial to enforce with penalties whenever for publicly using addresses that point to other wallets. Peer to peer transactions (for eg. used goods or produce from your garden) are already except from taxes in my jurisdiction, so these transactions can be private.
- Comment on Please Stop 8 months ago:
people willing to exchange it for goods and services Never happened.
This is literally what you do every day. You exchange something for goods and services. This something is money based on it’s functional role, not some obscure definitions. To be money, it must be used as money. To be used as money, a group of people must agree that the item is worth exchanging for. This something does need to fulfill additional properties to be useful, notably it must be fungible, durable, portable, recognizable, divisible and have a stable supply. Gold does fit this description, but so does fiat.
What you are describing is a government issued currency, which has some overlap with money, but is not the same thing. Maybe you should research on this stuff.
- Comment on Please Stop 8 months ago:
The idea that money is tied to the state is silly. Many things have been used as money, way before the concept of a “state” existed. Undeniably the money that lasted best across the passage of time is gold. Up until very recently it was the standard to settle cross country currency exchanges with. The value does not come from the state, but from people willing to exchange it for goods and services. Todays fiat money is created at will by a few select people that are not democratically elected. They get to decide how much they debase your savings for the “greater good”, while the ones that profit the most are those who control the source.
Most people do not care about their open source, privacy and digital rights, so they only hear and care about crypto when the price jumps or when it is used for crime. Everything else is simply not newsworthy. So you end up with a bunch of “investors” looking to make a quick buck and people who believe to solve crime with more laws (requesting ransoms is already illegal, has existed before crypto and currently gift cards are scammers favorite form of payment).
I never mentioned the price nor suggested investing, because quite frankly, I don’t care. What I do care about is giving the few big companies that control the internet as little data and influence as possible, and not processing payments through them is a really important step. So I keep about as much crypto as I keep cash in my wallet, and use it preferably when buying or selling.
- Comment on Please Stop 8 months ago:
I prefer free software not for its price, but for the freedom it gives me. Naturally I donate to these causes roughly what I’d have spend on a commercial one. They however do not need to know who I am, so I exclusively use crypto for that. I made one exception for an organization using paypal, and promptly they pulled address and name from that, gave it to a 3rd party which then send a postcard to me. You could see it as a nice gesture, but I think it’s just rude to use data in ways I did not explicitly consented to. Just take your money and leave me in peace.
In a similar manner I like to use it to pay for email, vpn, hosting and other online stuff. In fact this lemmy instance is 100% paid for by microdonations from its users, and because the provider accepts it directly no conversion was needed.
- Comment on Please Stop 8 months ago:
Crypto is not anonymous. Even monero, the most private cryptocurrency, has a feature called “view only wallets”, so 3rd party auditing is possible, if not easier then auditing today. Will individuals use it to avoid some taxes? Sure, it gets easier for them. Will corporations avoid more taxes then they already do? Doubtful.
- Comment on Brick Layers: Could printing STRONG parts be so simple? 8 months ago:
I was thinking It would be best to simply offset the inner walls in the xy axis, so that the printer lays down the next extrusion in the groove between two of the previous lines. This is already done with the hexagon infill pattern in orca slicer, but not yet available for inner walls. It would also be helpful to adjust extrusion to deliberately create large grooves bewteen the lines. Outer walls and cosmetic features should of course printed regularly.
The advantage to OP’s approach would be reduced complexity, less z-hopping and reduced risk of collision with already printed parts.
- Comment on Please Stop 8 months ago:
Well their can not be uncapped fractional lending as it is right now. The bank could offer a credit card equivalent, but it would need an equal amount of deposits. The current system works by essentially crediting the merchant an IOU, whose value does not have to be real. With crypto merchants get to choose, would they rather have native crypto, or an IOU with strings and contracts attached? Obviously the latter is more risky, and therefor the seller has to factor it into the price/ transaction fee.
Maybe that can be somehow circumvented too. But it certainly is more difficult then the meddling that happens right now.
- Comment on Please Stop 8 months ago:
I don’t use AI to copy other peoples work. I use AI as a better search engine for obscure topics where I don’t know the right keywords. Describe your issue in cleartext, and out comes enough info to migrate to a better search. I’ve also used AI to modify my own works, ie. “blur out the background of this image” or “remove object from image”.
When people argue in favor of traditional banking because they are more “environmental friendly”, I really have to ask who is arguing ion bad faith. Aren’t credit cards a thing because banks know that given the chance people will consume more then they can afford? They are the one complicit in our consumerist culture, which arguably places a much higher burden on the environment. But the calculation is much broader then comparing the power consumption of ATMs with crypto networks, so it’s easy to sweep that part under the rug.
- Comment on Please Stop 8 months ago:
AI has the potential to become a tool which strongly favors and benefits the ruling class. Us peasants get the locked down version, while government agencies get to use the full power for cyber warfare and disinformation campaigns, and large corpos get to manipulate (“advertise”) to you in most manipulative way to act in their best interest.
The way I see it good people shy away form using AI, leaving only the assholes wielding their new would powers. Those with ill intentions will find ways to use it, no matter how many laws you put up to prevent it. To defend yourself the best approach would be to learn how to use AI yourself, so that you can detect and react when AI is used against your best interests.
Does this make me pro or con AI? I honestly don’t know. Maybe complex things are never that black and white to begin with.
- Comment on Please Stop 8 months ago:
In my experience it works extremely well for everything online and digital content. The instance I’m on? 100% crowd funded with microdonations and the hoster directly accepts it without conversion back to fiat. I pay my email and VPN also like this, and on mullvad you even get a 10% discount.
But yes, for everything physical it’s a long way ahead to become widely accepted.
- Comment on Please Stop 8 months ago:
I think it’s funny how most lemmy users are pro open source, pro privacy, pro digital rights; but once it comes to money all that is thrown out of the window and they happily get on their knees for paypal and the few other large players.
Yes, the current state of crypto is a mess. People are attracted by the promise of the big payout, rather then seeking an alternative payment system, making them ripe for scammers that promise the world, but in the end only rug “investors”. Even “functional” cryptos are often highly centralized, making them as bad as banks in terms of reliability. Almost none implement any privacy features, and if they do, its typically a tacked on afterthought.
But this does not make the original idea invalid. Will it ever live up to the promise of alternative money? Maybe. Maybe not. Only time will tell if the issues that exist right now will be fixed.
- Comment on Reddit now blocks signed out VPN connections. 11 months ago:
Reminder is much appreciated. I checked out their donation page and learned that they also accept XMR, which is great if you don’t want to give the middleman leeches (paypal etc.) any data or money: join-lemmy.org/crypto