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Cake day: June 14th, 2023

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  • Operating System Concepts by Silberschatz, Galvin and Gagne is a classic OS textbook. Andrew Tanenbaum has some OS books too. I really liked his OS Design and Implementation book but I’m pretty sure that one is super outdated by now. I have not read his newer one but it is called Modern Operating Systems iirc.




  • myslsl@lemmy.worldtolinuxmemes@lemmy.worldHtop too
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    7 months ago

    If you have a fixed collection of processes to run on a single processor and unlimited time to schedule them in, you can always brute force all permutations of the processes and then pick whichever permutation maximizes and/or minimizes whatever property you like. The problem with this approach is that it has awful time complexity.

    Edit: There’s probably other subtle issues that can arise, like I/O interrupts and other weird events fwiw.



  • There is nothing inherently “good” about religion at all. Honestly, I believe it cheapens the human race. It says that humans aren’t strong enough on their own. They NEED the guidance and help of invisible beings to do the things they do

    It’s arguable whether anything is inherently good at all.

    The idea that belief in a god cheapens the human race, or that belief in a god makes people weak isn’t any different from saying belief in natural forces that we analyze scientifically cheapens the human race or makes people weaker in some sense.

    God had no part in it. God doesn’t deserve the credit. I put in the work.

    Scientific arguments can be made for why your success isn’t truly your own either. I.e. socioeconomic class, geographical proximity to resources, nature vs nurture arguments etc.

    On top of that, not all theists would say you don’t deserve credit for your hard work.

    But the main problem with religion is that it is an override switch for critical thinking. Things that are obviously, and proven to be helpful and right. They can become muddy at best and downright wrong when viewed through the lens of religion.

    Failing to think critically is not an issue solely held by theists. Atheists can and regularly do fail at this. Normal people of all types fail at this often. The assumption that theism implies a failure to think critically is just wrong. Most theistic beliefs can easily be made consistent with scientific thinking for what it’s worth.

    In the end the small positives aren’t worth the negatives, and for those “good religious people” you still support machines that are into child marriage, child molestation, keeping women down, and hurting other humans just because your god said it’s cool.

    I don’t think religious institutions are the only institutions that do these things. Perhaps I am wrong? But to claim these crimes are solely a theistic thing seems incorrect to me.

    But even if they are, the institutions themselves and the religious beliefs are distinct. All religions really try to do is to explain things we don’t really have answers for. This is not inherently bad, atheists do this about as much as theists as far as I can tell.




  • If you’re talking about having family photos pirated, there’s a privacy issue, not a property issue.

    It’s pretty clear that I’m talking about more than just family photos. It’s also pretty clear that what I’m saying is that privacy problems are one of possibly many issues with copying data without permission. My actual point here from the start has been that it’s not always ethical to copy other people’s data without permission.

    Everyone talking about media in privacy talks about distributable media. If you want to include other things, that’s on you, but you’ll be yapping in the void as that isn’t what the conversation is about. Not secrets, or private documents.

    All of the types of media and data I’m talking about are distributable in a colloquial sense. This conversation is about the fact that copying data without permission isn’t always ethical. The data we’re talking about here absolutely includes secrets, private documents and so on.

    As for the term of taking, it’s clear what taking means when you try to erroneously conflate piracy with stealing. It doesn’t mean the same as taking a shit either,

    I don’t think that’s what’s happening. I’m talking about the ethics of copying data. Perhaps sometimes copying data can be considered theft, but whether or not copying data is theft, has nothing to do with my point. A thing being called theft doesn’t make that thing morally wrong or right. The term theft itself has little to do with the actual issue we’re talking about.

    Also, I’ve never actually claimed piracy is theft. I’m also not claiming piracy is morally wrong, or even that theft is inherently morally wrong for that matter (a person can be justified in stealing in some cases).

    it has nothing to do with personal definitions, merely the accepted definitions when talking about either piracy, or stealing.

    Lets assume you’re right and that literally everybody in the world uses these words the way you do (they don’t). I don’t think arguing “but that word means…” makes a very good argument against the fact that copying data from other people just isn’t always morally right. The fact that you don’t like how I use certain words is just not a good argument against what I’m saying. If you understand what I mean and you disagree with what I’m saying, then why not argue against my point instead of complaining about the fact that you don’t like HOW I use certain words? If you understand what I’m saying and you agree that sometimes it’s wrong to copy other peoples data without permission, then why are we still discussing this?


  • I’m imposing that property on it because for the overwhelming majority of media that is absolutely the case.

    I don’t see why this is such a necessary property of media? Arguably there could be more media inside peoples private homes and hard-drives that is not for sale than media that is for sale. On top of that, this kind of thing depends on how we define media, we can take more or less inclusive definitions of this term.

    It should also be clear that the kinds of things that I’m talking about in my original post refers to more than just movies, music, games and software (despite me using “media” as a convenient example in my previous post).

    If it’s for sale it’s something you do not mind other people seeing. My documents I do not sell because I don’t want people seeing it. If I were to sell them, clearly I don’t mind people seeing it.

    I don’t agree. I’d bet a lot of people are willing to sell plenty of ordinarily private things given a high enough price. I don’t think the notion that something is for sale all of a sudden makes that thing magically not private? When you sell something you don’t always make the thing you’re selling available to the public, just to the buyer, and until the sale is complete you’re not typically giving anybody full access to the thing. If it were public/not private the minute you made it for sale, then what is the point in selling it?

    Making it for sale means you intend to share it, even if conditionally. Also “taking it” doesn’t apply, making a copy isn’t taking anything.

    This isn’t true either. Sometimes people make things for sale with no actual intent of selling. And the intent to share, does not make something all of a sudden not private either. You might share something (perhaps a secret) with a friend, that doesn’t mean the thing you are sharing suddenly becomes not private/public, but that the scope of people you’re will to share this thing privately with has increased by a small amount.

    I also disagree with the notion that making a copy just inherently isn’t “taking” things. This is also a matter of definitions, but people actively use the word “taking” to encompass more than just physical things. Phrases like “he took my idea”, “she took my credit card information” and so on are examples of this. Obviously people do consider “taking” to include acts of copying in some cases. If you mean something else by taking, that’s fine, but your personal definition for taking isn’t really relevant when the point I’m making regards a more inclusive notion.









  • piracy is distributing copies of publicly available media.

    Arguably software, films and music aren’t “publically available” in the sense that they’re only conditionally available to the public (ignoring piracy).

    But okay, lets take the pornographic example. Say they occasionally sell nude photos to acquaintances too. Now the photos are in some sense “publicly available” in the sense that some people can buy them. Is it now suddenly okay to pirate this media? If so, then why?

    accessing a private device and making copies of personal content inside is illegal and unethical.

    Did you not read my very first example where I claimed almost exactly that. What have you been thinking I was talking about?