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10 months agoi didn’t downvote you, and i went to school before a bunch of things but technology evolves and either we evolve with it or we end up being just straight up wrong in a modern context
PupBiru
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Cake day: June 14th, 2023
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not exactly because of pairs unless you’re talking about 1 and 0 being a pair… it’s because the maximum number you can count in binary doubles with each additional bit you add:
with 1 bit, you can either have 0 or 1… which is, unsurprisingly perhaps, 0 and 1 respectively - 2 numbers
with 2 bits you can have 00, 01, 10, 11… which is 0, 1, 2, 3 - 4 numbers
with 3 bits you can have 000, 001, 010, 011, 100, 101, 110, 111… which is 0 to 7- 8 numbers
so you see the pattern: add a bit, double the number you can count to… this is the “2 to the power of” that you might see: with 8 bits (a byte) you can count from 0 to 255 - that’s 2 (because binary has 2 possible states per digit) to the power of 8 (because 8 digits); 8^2
the same is true of decimal, but instead of to the 2 to the power, it’s 10 to the power: with each additional digit, you can count 10 x as many numbers - 0-9 for 1 digit, 00-99 for 2 digits, 000-999 for 3 digits - 10^1, 10^2, 10^3 respectively
and that’s the reason we use hexadecimal sometimes too! we group bits into groups of 8 and call it a byte… hexadecimal is base 16, so nicely lets us represent a byte with just 2 characters - 16^2 = 256 = 2^8
which is why we have kibi, mebi, gibi, etc
kilobyte (KB) is 1000, kibibyte (KiB) is 1024
at least according the the IEC, and id tend to go with them… SI units say that kilo means 1000
3·10 months agokinda the same reason people suggest something like linux mint over slackware, gentoo, arch, etc… mint is easy to install and is preconfigured to be an easy to use user desktop environment. you can configure any other option to be have like that, but they tend to be a bit more “DIY”, which is great if you know what you’re doing!
dedicated NAS OSes will have good software out of the box that make it easy to configure and manage various common disk-related configurations (RAID, SMB, NFS, etc). you can certainly do all this yourself, but it might not have a pretty, unified user interface, or you might have to deal with software that isn’t compatible with some version of a library that’s in your distro of choice… all resolvable things, but they take time to solve: anywhere from installing a package manually to applying a kernel patch and recompiling the kernel to get something to work
195·11 months agolet’s not go too far though… the holders of h264/h265 did put a lot of money and effort into developing the codec: a new actual thing… they are not patent trolls, who by definition produce nothing new other than legal mess
2·11 months agoyou can only vote above (party preference) or below (all preferences) the line on our ballots, so that’s not a situation that can occur, however i imagine it’d be something the actual counting system could tolerate - heck you could probably even assign someone an arbitrary 51 and imo the system could just grab that person out of the party preferences, sequence the list, and then put them in at number 51 and that’s your preference list
otherwise, the party preferences are published in advance, so you can always print them off and tweak them, then vote below the line
yeah we have RCV for everything… everyone knows how to vote; it’s really not hard
https://www.aec.gov.au/media/2022/05-11.htm
this articles a little old and it’s changed a bit since then, but on a basic level it the same:
https://www.theguardian.com/world/2013/aug/14/how-does-australia-s-voting-system-work
the gist is that if you want to just vote for a party, you can: if you simply put a 1 in a box, that party will assign your preferences (when you vote “below the line” - numbering every box in the order that you’d like - you have to fill out 150 numbers, making sure you don’t make a mistake)
so your ballot paper has about 20 different parties[1] on it, ranging from the major parties (coalition/liberal/national and labour) to a few others (greens are becoming big, socialist alliance, etc), and then single issue parties (legalise cannabis australia, there was a high speed rail party at 1 point)… and it has a bunch of individual politicians below each party with their own boxes
if you decide that legalising cannabis is the issue you care about, you can just number their box and they’ll allocate your preferences - hopefully based on how likely they think a particular politician is to support legalising cannabis. you can also put multiple numbers above the line and a range of other things, but at its simplest it’s putting a 1 in a box and going home
some of this might be slightly incorrect because it can get very complex and i don’t really delve too deep into how the ballot actually works at its most complex level… but i think the great thing is that you can vote according to whatever complexity or detail you like and the system ensures your vote is allocated to who you’d most likely want
[1] https://en.m.wikipedia.org/wiki/List_of_political_parties_in_Australia
sure! absolutely! for primaries go nuts, kick up a stink, let’s get a better candidate! totally agree!
but when it comes to the election and if trump is the nominee for republicans and biden is the nominee for the democrats then you get the hell out there, suck up your pride and you vote against the dictator… and the only effective way of voting against the dictator is a vote for the democrats - not because you like it, not because it’s fair - but because the USA has a first past the post system and that’s just the bullshit reality of the situation
and then, if you have the energy, you help at the local level to implement something like RCV
(should be noted, i’m australian so i have no power to do anything, and a lot of people will say i have no business making comments like this because im not american! however america has placed itself in a position of power on the global stage - the way yall vote effects everyone! its critical - GLOBALLY - that trump doesn’t win)
1·11 months agoi’d say that we need a way of communicating and making group decisions, but government is an organisation that makes the decisions of the group… a government isn’t a process; a government is an entity… if your group decision making is a process rather than delegated power, then you don’t have a government but you may be able to effectively run your society
a healthy democracy requires others to have privacy. people like investigative journalists need to be able to blend in with the crowd and expose government wrongdoing
blending in the the crowd is the important part: if everyone cares about privacy, nobody sticks out for caring about privacy… but if nobody cares about privacy, the investigative journalist suddenly looks really obvious and can be targeted much more easily
if someone doesn’t think they have anything to hide, that’s fine (wrong, but fine) however they can help to make sure the government acts appropriately simply by not splashing data around everywhere for all to see
10·11 months agoif it were profitable to remove carbon from the atmosphere, we’d do it where it’s a lot more concentrated: on exhaust outlets from power plants, etc
which is not to say carbon capture is a bad idea, but it ain’t gonna be profit-driven unless you force companies to pay for their emissions through offsets or something
of course, but they are complex problems and you shouldn’t poo poo a potential mitigation to 1 because it negatively impacts another
the solutions to complex problems shouldn’t require being solutions to every complex problem
the plastic problem is separate from the carbon problem though… we don’t ban plastics because we’re concerned about climate change; we ban them because we are worried that microplastics are causing significant health effects to both humans and most other animals
i think this is the perfect time for the phrase “thanks i hate it”
inhabiting a boston dynamics robot would probably be the best option
i’d say it could probably use airtasker to get people to unwittingly do assembly of some basic physical form which it could use to build more complex things… i’d probably not count that as “human assistance” per se
8·11 months agoto add context there aren’t too many reliable sources for this… the original came from tweet that justine musk tweeted, seems to have been deleted.
https://nypost.com/2022/11/28/elon-musks-ex-wife-disputes-his-claim-he-held-son-when-the-boy-died/
https://news.yahoo.com/elon-musk-ex-wife-pushes-052845910.html
afaik activitypub/fediverse doesn’t have to be fully open… there’s private messages and followers only profiles on mastodon… sure, any server admins of your followed would be able to see anything you post (and thus in this case for threads for example, if you accept any follower from threads then meta can see your stuff) but this also doesn’t grant them a license to use the content
also, bluesky will eventually be the same: it only doesn’t have those issues now because they haven’t opened up their software… it’ll have federation in the future, which means it has to be somewhat programmatically open to others
111·11 months agothus the term “energy mix”… nobody arguing in good faith says PV is all we need
i believe the general attitude on the threadiverse is that down votes are not a great option: they should represent low quality or untruth rather than simply dislike. given this preference, and downvote to hide might overload the downvote function: no longer is it a last resort, but it’s a normal part of browsing your feed. i’ve seen nothing but staunch opposition to overusing h the down vote feature in this manner