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Cake day: June 30th, 2023

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  • I think you’re overfitting to the average here with your expectations. Especially basing that on the experience level of people who would sign up for help learning how to use Windows products. And even then, the ones learning about copy/paste for the first time will likely make more noise about it then those waiting to see if you’ll teach them something new or any that ended up in your training because their work made them or something.

    While the majority might lack familiarity, the 40 - 80 age range includes tons of people that have been working with computers (windows or otherwise) since before Windows was even a thing, including many who worked on Windows and/or developed applications for it. Experience will range from not knowing what windows is, knowing it’s the OS but not knowing what an OS is, to understanding what goes on in the kernel at a high level of detail.

    There’s a lot of people on Windows just because of inertia and Linux can handle a lot of the use cases. It makes perfect sense to me that someone, once they’ve seen that things aren’t so scary and different on the other side of the fence, would wonder out loud about why they thought their inertia was so strong.

    Your skepticism is more baffling to me than that.




  • Lol I tried this for two breaths and already got a head rush. I’m not even trying to play an actual flute, just sustain pressure from my mouth while I inhale and then switch back to blowing from my lungs.

    I wonder if master flutists get a kind of natural high any time they play at a high level that uses this technique and that’s why they stuck with the flute long enough to master it.

    Or hell, if dopamine for non-ADHD people gives good feelings from normal stuff, is that why anyone sticks with things long enough to master them? Just flute masters might get that extra head rush on top of it.





  • I was only in SF for one day and had an event most of that day, unfortunately, so I didn’t get to see much of the city. I think I saw the golden gate bridge from the plane. The hotel they put me in was nice, though, most comfortable bed I’ve ever slept in.

    LA was hot and the traffic was pretty crazy. I was there for about a week for siggraph with work. Santa Monica was nice, it was cool seeing the Hollywood sign in person, and I do remember looking back at the city and seeing all the haze.

    Six flags had rollercoasters that lasted longer than the longest one at Canada’s Wonderland (at least at the time, their 3 newest ones are a bit more comparable). I won a giant Scooby Doo stuffy because they had a game where I figured out the trick to it on my first play and returned later to upgrade my small Scooby-Doo to the large one (and bought the bag for the plane trip). The stuffy was pretty cheaply made though, so they might have still made money from the two plays I paid for lol.

    Other bits and pieces I remember are the different vegetation they had (my first time seeing palm trees) and noticing the barbed wire on a bunch of flat roofs. Also it was weird to see commercials for prescription drugs.

    Oh yeah, I almost forgot one of the highlights of the trip, going to Fry’s during it’s heyday. I was buying my own hardware at that time but it was the first time I saw an aisle of motherboards where you could actually see the boards on display. I think we ended up going there twice, once for cables we forgot to pack for our booth, then later for our own shopping trip.











  • How to Win Friends and Influence People by Dale Carnegie should be required reading for everyone. It’s full of things that are so obvious in hindsight but go against our natural instincts so we blunder through attempts to persuade not realizing that we might be increasing resistance rather than decreasing it.

    Like the whole, “you might be right but you’re still an asshole” thing. Being correct just isn’t enough. In some cases you get crucified and then after some time has passed, the point you were trying to convince others of becomes the popular accepted fact. And they might even still hate you after coming around on the point you were trying to make.

    That book won’t turn you into a persuasive guru, but it will help avoid many of the pitfalls that make debates turn ugly or individuals stubborn.

    Or, on the flip side, you can use the inverse of the lessons to become a more effective troll and learn how to act like you’re arguing one thing while really trying to rile people up or convince them of the opposite. I say this not so much to suggest it but because knowing about this can make you less susceptible to it (and it’s already a part of the Russian troll farm MO).


  • Yeah, I was going to mention race conditions as soon as I saw the parent comment. Though I’d guess most cases where the debugger “fixes” the issue while print statements don’t are also race conditions, just the race isn’t tight enough that that extra IO time changes the result.

    Best way to be thorough with concurrency testing IMO involves using synchronization to deliberately check the results of each potential race going either way. Of course, this is an exponential problem if you really want to be thorough (like some races could be based on thread 1 getting one specific instruction in between two specific instructions in thread 2, or maybe a race involves more than 2 threads, which would make it exponentially grow the exponential problem).

    But a trick for print statement debugging race conditions is to keep your message short. Even better if you can just send a dword to some fast logger asynchronously (though be careful to not introduce more race conditions with this!).

    This is one of the reasons why concurrency is hard even for those who understand it well.


  • I put off watching that for a long time because I didn’t really like the Harley Quinn character and her obsession with Joker and that whole abusive relationship they had, compounded by all the people who treated Harley and Joker like it was a relationship goal.

    But I was very pleasantly surprised when I did eventually give it a shot. Yeah, it does include some Harley and J stuff, but they kinda had to because of how ingrained that relationship was into Harley’s pop culture identity. But it is done well. The series is one of my favorite in the Batman mythos.

    It’s also kinda interesting how Ivy seems to be holding up better morally than Batman himself does. She’s an environmental warrior while he’s a status quo warrior, and that billionaire side of him holds up less and less well as it becomes more and more apparent that even billionaire philanthropists are really just taking credit for giving away wealth they shouldn’t have had in the first place.