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MoCA is honestly really great. I’ve been running 4 MoCA nodes (2.0 and 2.5) in my house for 10 years now, over pretty shitty RG58 cabling and a bunch of splitters, quite long runs too, along with 1 gig DOCSIS 3.1 modem sharing the same cabling, and it has been absolutely bulletproof and reliable (especially compared to the powerline ethernet I was using before, which was absolutely terrible). Plenty of bandwidth for full duplex 1 gig - really the only downside compared to 1 gig ethernet is a few extra ms of latency.
Running ethernet cables everywhere would be very expensive in my situation, and while I considered it a few times to get more bandwidth between my main computer and the NAS which sits in my homelab in the basement, I still find it hard to justify the cost. If I were to pull the trigger now, I think I would go with fiber (or maybe both) - but I would have to replace so much stuff to get up to 10 gigs, all my homelab equipment is 1 gig only, server nics, NAS nics, switches, etc… it would not be cheap, beyond even just the cost of running the cables. So I am just sitting back and waiting to see how the technology evolves for now.
ylph@lemmy.worldto
Ask Lemmy@lemmy.world•What are some foods that LOOK awful but TASTE great?
1·5 months agodeleted by creator
Think of how shitty and scam filled the early internet was. Did we abandon it because of how shitty it was at first, or did we develop it and tweak it to it’s full potential?
I have been on the internet since 1992, and the internet today is by far the shittiest and most scam infested it has ever been in my time (and I doubt it was worse in the 80s)
Few things make me more depressed than thinking about the evolution of the internet, from where it started to where it is today.
I don’t doubt AI will follow a similar path, except somehow it is already starting in a much worse place than the internet ever did, and the downside potential is far greater and terrifying.
ylph@lemmy.worldto
No Stupid Questions@lemmy.world•How to I prove to someone that the U.S. moon landing wasn't staged?
2·6 months agoOther countries took photos of the Apollo landing sites as well, including China.
The best ones so far were taken by the Indian Chandrayaan orbiters.
Really shows how deep this conspiracy goes ! :)
Perpetual bonds are an actual thing
ylph@lemmy.worldto
Technology@lemmy.world•Bell Labs 'Unix' Tape from 1974 Successfully Dumped to a TarballEnglish
4·9 months agodeleted by creator
ylph@lemmy.worldto
Technology@lemmy.world•The Big Short Guy Just Bet $1 Billion That the AI Bubble PopsEnglish
5·10 months agoYou can keep a short position for a long time, as long as you can maintain margin, which gets bigger if the stock price continues increasing, and pay margin interest - there is no set date when the short has to he closed, it’s indefinite. Sometimes the lender who loaned you the stock can ask for it back, and if you can’t locate any more shares to borrow to replace the returned shares, you might be forced to buy the shares back and close the short, but this is not common, at least during normal market conditions.
ylph@lemmy.worldto
Asklemmy@lemmy.ml•If you had to choose a new _lingua franca_, what language would you pick?
5·11 months agoThis is only partially true. Very early on, this was the case - Chinese characters started as pictograms representing objects and concepts. But this was fairly limiting in how much complexity you could capture without creating an unmanageably large set of unique pictograms. So the system evolved to use compound characters (characters made up of 2 or more components) incorporating phonetic (i.e. pronunciation) information into the writing system.
Most Chinese characters used in past 2000 years are made up of parts related to their meaning or category of meaning, and parts related to the pronunciation of the spoken word they represent (at least at some point in time, typically in Old Chinese) - these are called phono-semantic compound characters. The first comprehensive dictionary of Chinese characters that was created almost 2000 years ago already classified over 80% of all characters as phono-semantic compounds. This percentage also went up over time in later dictionaries as new compound characters were still being added.
As an example the character for book (書) - is made up of 2 parts, the semantic part is 聿 (brush - in its original form a literal picture of a hand holding a brush) on top (so the word is related to writing or painting), and 者 on the bottom (the meaning of 者 is not important here (it was a picture of a mouth eating sugarcane originally, but lost this meaning long time ago), but 者 in Old Chinese was pronounced similar to the Old Chinese spoken word for book, so it serves a purely phonetic function here)
When Chinese writing was adopted in Japan, it wasn’t really used to write Japanese - it was used to write Classical Chinese. Literate people would translate from Japanese to Chinese (which they would have been fluent in) and write it down in Classical Chinese grammar and vocabulary, not spoken Japanese grammar. They could also read it back and translate on the fly into spoken Japanese for Japanese speaking audience. They also brought in the Chinese pronunciation of the Characters into Japanese (in fact several different versions of this over time - see Go-on, Kan-on, etc.) so the phonetic hints in the characters were still useful when learning the system.
Attempting to write spoken Japanese using Chinese characters was difficult, initially they would actually use Chinese characters stripped of their meaning to represent Japanese syllables. These were later simplified to become modern kana
Spoken Chinese itself evolved beyond the monosyllabic written Classical Chinese (which remained quite rigid), so for a long time, Chinese also wrote essentially in a different language from how they spoke. It was only fairly recently that vernacular Chinese began to be written (rather than Classical Chinese) with it’s polysyllabic words (most words in modern Chinese have 2 or more syllables, and require 2 or more characters to write, further distancing modern words from the original simple pictogram meanings)
So while the idea of some kind of universal abstract concept representation divorced from phonetics sounds intriguing, in practice it is a poor way to capture the complexity and nuance of spoken languages, and all languages (including Chinese) that attempted to adopt it ended up having to build various phonetic hints and workarounds to make the system actually useful and practical for writing.
ylph@lemmy.worldto
Ask Lemmy@lemmy.world•What is your favorite version of FTL in science fiction?
2·11 months agoIt’s the Infinite Improbability Drive though, not Probability, that makes no sense :)
+1 for MoCA
I switched from powerline to MoCA about 10 years ago, and it was a huge step up. Even though it’s half duplex, since MoCA version 2.5, there is enough total bandwidth available to sustain 1 Gbps in 2 directions simultaneously, so it is functionally almost equivalent to full duplex 1 gig Ethernet (except for few ms of extra latency)
To differentiate it from O - making 0 narrow is a common way to do that
ylph@lemmy.worldto
Lemmy Shitpost@lemmy.world•If it's good enough to keep your house warm, it's good enough to keep your insides warm
6·1 year agoAlso, it’s the president of Slovakia, Peter Pellegrini…
ylph@lemmy.worldto
Ask Lemmy@lemmy.world•What popular TV show did not do it for you and you quit watching?
1·1 year agodeleted by creator
ylph@lemmy.worldto
Ask Lemmy@lemmy.world•What popular TV show did not do it for you and you quit watching?
21·1 year agoThe #1 best show is Twin Peaks: The Return of course :)
ylph@lemmy.worldto
No Stupid Questions@lemmy.world•I'm looking for a no frills, physical key EV. Am I looking for something that no longer exists?
8·1 year agoThe last Bolt model year was 2023 - you can’t really find new ones at dealer lots anymore. There is supposed to be a new version coming at some point, but no official details or timeframe yet.
ylph@lemmy.worldto
No Stupid Questions@lemmy.world•I'm leaving the US for good, anything I should do before I leave?
2·1 year agoPlenty of countries have national parks btw. Many of them had them before America.
Well not really though ? Yellowstone established in 1872 is generally considered the first national park, in the modern sense of the term*, and inspired others to follow in the next couple of decades in Canada, New Zealand and Australia. It wasn’t until the 1900s that the first national park was established in Europe.
* there are a couple of other places that also claim this distinction, depending on how exactly you define what a national park is, but not many
Calling national parks “America’s best idea” is a quote from historian and environmentalist Wallace Stegner - I think the point of it is not to toot some US exceptionalism horn - in context it’s more of an acknowledgment that America deserves a lot of criticism - saying that national parks are America’s best idea is actually putting a bit of shade on other American exceptionalism claims, especially during the Reagan “shining city upon a hill” era.
ylph@lemmy.worldto
No Stupid Questions@lemmy.world•I'm leaving the US for good, anything I should do before I leave?
2·1 year agoAccording to CBP’s own stats they conducted 42725 basic and 4322 advanced searches of electronic devices at US ports of entry last year (so before any new policies of the current administration took effect)
“Under a basic search, a border agent physically inspects your phone and reviews what they can, while an advanced search means the agent can potentially download all of your files using an external device.”


It’s a Bell 548A jack to be more precise. It’s compatible with both 283B (the older square shape) and 505A (the later round shape) plugs