• 0 Posts
  • 55 Comments
Joined 3 years ago
cake
Cake day: July 5th, 2023

help-circle
  • The most insidious part of OneDrive and Google’s equivalent (Photos, etc.) on Android is that they both treat the cloud copy as the “original” and the local copy as temporary. That is, in normal usage, if you delete the local copy it remains in the cloud, but if you delete the cloud copy it also deletes the local copy automatically. Under both systems, if you want to delete something from the cloud but keep the local copy, you have to go through a separate, clunky web interface.




  • In both cases the trading value of the currency has almost nothing to do with who originated it, and almost everything to do with how the general public feels about it.

    Just like crypto, most “government” currencies are worth what they’re worth only because everyone agrees that they are. That’s called “fiat” currency. And that’s why fiat currency exchange markets exist. The US Dollar hasn’t been “convertible” (redeemable for a fixed amount of precious metal) since 1971, and many other world currencies were already backed in some way by the US Dollar at that time.

    The real difference is in the supply.

    Government fiat currency is difficult to counterfeit, although the government (or reserve bank) can always make more whenever they want. We trust them not to print more money, increasing the money supply and devaluing the currency. However, this is exactly what has happened sometimes in the past, and no doubt will happen again in the future.

    Crypto currency is virtually impossible to counterfeit, and IIRC there’s a finite (but not precisely known) amount of it that can be made, no matter who you are.

    Personally, I still use physical fiat currency and no crypto. I’d like to use crypto, but regulation in my country makes it very difficult to use without registering your details with a central authority. And although everyone’s pushing e-money options which are similarly tracked, thankfully I still have the option of using anonymous cash.

    I don’t do anything bad or illegal. I just believe that government and big business don’t deserve to know everything I do in my life simply because they want to.




  • I presume that the code was tested for various cases where there was at least one previous password on record, but everyone forgot about new users with no previous passwords. However I’m having trouble imagining what the code could actually be doing.

    I can only imagine a dynamically typed language, and a “checkedPasswords” variable being declared but uninitialized, then a loop incrementing that variable for each non-similar password pulled from the records, and finally a check to see if checkedPasswords equals the number of stored previous passwords.

    The execution environment could type and initialize the variable by default after the first increment, but in the case of the user having no previous passwords on record that wouldn’t happen, and the final equivalency check would be comparing an integer to some internal “NaN” state, thus failing.




  • I know it’s a really picky take, but I resent the implication that I should want to keep my personal files mixed in at the same level of the file hierarchy as all my applications’ random settings, cached data, and temporary garbage. Documents, Music, Videos, Projects, .config, .cache, SelfishAppName, OtherSelfishAppName…

    It bothered me when Microsoft started doing it in Win95, and it still bothers me in Linux. Especially when software acts surprised (or occasionally indignant) that I don’t keep all my files in those directories. I have lost small bits of my own work over the years by forgetting to back up things that recalcitrant software refused to store anywhere else.

    But I am amused that this is the same name that I use at the top of my own storage hierarchy for self-made things.





  • Years ago I used to have Lakka on a bootable USB drive to turn an old, low-powered laptop into a dedicated emulation machine.

    The specs are hard to read, but I believe the main processor is an AMD A6-1450 APU, designed for tablets and released some time in or after 2013. Not a powerful chip by modern standards, but IMO still useable depending on your expectations. It’s definitely capable of emulating SNES without breaking a sweat. Even PS1 shouldn’t be a problem at native resolution. N64, Saturn, and Dreamcast are probably where you’ll start seeing slowdown in some games, and anything more, like PS2 or GCN, is unlikely to be playable.


  • I have no expertise in this field and this is what I got just from reading the article without doing any further research.

    It seems that a consortium of giant tech companies got together to make a royalty-free video codec called AV1. This included getting legal agreements from a bunch of relevant patent holders that they wouldn’t pursue legal action against anyone implementing AV1.

    However, due to the U.S. patent office’s current policy of issuing patents left and right and letting applicants sort out whether or not their patents are actually unique in court later, lawyers representing Dolby and a couple of other companies that hold some separate video-related patents have smelled money in the water and are trying to sort out whether or not their patents are unique in court.



  • Man pages are the only reference material I know that has more information-free circular definition chains than Wikipedia. And I imagine that it’s for much the same reason; they’re primarily written and fought over by experts who only need terse reminder notes for themselves, and who can’t remember what it was like not spending every day up to their elbows in the subject.




  • You reminded me of a story I recently read, where the author highlighted just how much awesome programming someone had done by describing how their hands were cramping up.

    It’s like estimating how well an artist paints by looking at how much paint is on their clothes, or judging how good a cook is by how many cuts and burns they have. The actions that cause those things are incidental to the process, not central, and an excessive amount points to incompetence, not hard and skillful work.