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Search - "don't scare me like that"
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Woohoo! 32k achieved!!! Finally I can post some new rant without risking some sudden overshoot 😁
So putting celebrations aside for a minute, a while ago I've noticed a tingle when I stroke my finger across metal areas of my tablet, or the sides of my phone (which probably has metal near it too) while it's charging. And it's been bugging me ever since.
Now, some things to note are that it only happens when my feet are touching the ground though slippers, and that the frequency is so low that I can actually feel the tingle when I slide my finger across the material. This to me at least seems like electricity flows through me into ground, and touching the ground directly provides a path so easy for the electrons to run away that I don't feel it at all. But if I lift my feet off the ground entirely, I just get charged up and after that, nothing else happens.
So those are my ideas. The answers on the subject on the other hand.. absolute cancer. Unsurprisingly, most of them came from Apple users. Here's some of them.
https://discussions.apple.com/threa...
- I've not noticed it, but if you're concerned bring the phone to Apple for evaluation.
- Me too facing same problem.. did u visit apple care?
And one good answer at least...
- google emf sensitivity, its real. You are right, there is a small current flowing through your body, try to limit your usage. The problem with this issue is those who aren't affected (lucky ones for now) will tell you these products are 100% safe. To a degree they are, i used my ipod touch for about 2 years straight vwith virtually no symptoms. then the tingling started and it gets worse.You will get more sensitive to progressively less powerful things. I dont want to scare you but just limit your usage like i didnt do 🙂
Overall that discussion was pretty good actually, aside from "bring it to the Genius Bar, they'll know for sure and not just sell you another unit". But then there's Reddit.
https://reddit.com/r/iphone/...
- Ok, real reason is probably that the extension cord and/or outlet is probably not grounded correctly. Either that or you are using a cheap knockoff charger.
Either use a surge protector and/or use the authentic Apple Charger.
- It's not the volts that hurt you, it's the amps
- I think you are in deep love with your phone. That tingling sensation is usually referred to as "love" in human language.
- Do less acid, I would advise.
Okay, so that's the real cancer. Grounding issue sounds reasonable despite it being wrong. Grounding is actually not needed when your charging appliance doesn't have any exposed metal parts. And isolation from high voltage to low voltage side actually happens through things like routering holes into the PCB, creating spark gaps, and using galvanic isolation through things like optocouplers. As for a surge protector? I'm using them to protect my PC and my servers, but the only purpose they serve is to protect from.. you guessed it.. voltage surges, like lightning bolts hitting the grid. They don't do shit for grounding or reducing this tingle! What a fucking tool.
It's not the volts that kill, it's the amps.. yeah I'm sure that the debunking of that is easy to find. Not gonna explain that here. And the rest of it.. yeah it's just fucking cancer.
Now what's the real issue with this tingle? It's actually a Class-Y rated (i.e. kV rated) capacitor that's on the transformer of any switch-mode power supply, including phone chargers. If memory serves me right, it helps with decoupling the switching noise and so on. But as it's connected to the primary side of the transformer, if the cap is sufficiently large and you are sufficiently sensitive, it can actually cause that tingle by passing a fraction of the mains electricity into your body. It's totally safe though, as the power that these caps pass is very small. But to some, it's noticeable.
Hope you found this interesting! And thanks a lot for bringing me to 2^15. I really appreciate it ♥️15 -
Wanted to open the door to the outside word and see this fucker just sitting at eyelevel a few centimeters away from my face... I'm awake now.
And don't worry he lives his live outside now.18 -
"So Alecx, how did you solve the issues with the data provided to you by hr for <X> application?"
Said the VP of my institution in charge of my department.
"It was complex sir, I could not figure out much of the general ideas of the data schema since it came from a bunch of people not trained in I.T (HR) and as such I had to do some experiments in the data to find the relationships with the data, this brought about 4 different relations in the data, the program determined them for me based on the most common type of data, the model deemed it a "user", from that I just extracted the information that I needed, and generated the tables through Golang's gorm"
VP nodding and listening intently...."how did you make those relationships?" me "I started a simple pattern recognition module through supervised mach..." VP: Machine learning, that sounds like A.I
Me: "Yes sir, it was, but the problem was fairly easy for the schema to determ.." VP: A.I, at our institution, back in my day it was a dream to have such technology, you are the director of web tech, what is it to you to know of this?"
Me: "I just like to experiment with new stuff, it was the easiest rout to determine these things, I just felt that i should use it if I can"
VP: "This is amazing, I'll go by your office later"
Dude speaks wonders of me. The idea was simple, read through the CSV that was provided to me, have the parsing done in a notebook, make it determine the relationships in the data and spout out a bunch of JSON that I could use. Hook it up to a simple gorm golang script and generate the tables for that. Much simpler than the bullshit that we have in php. I used this to create a new database since the previous application had issues. The app will still have a php frontend and backend, but now I don't leave the parsing of the data to php, which quite frankly, php sucks for imho. The Python codebase will then create the json files through the predictive modeling (98% accuaracy) and then the go program will populate the db for me.
There are also some node scripts that help test the data since the data is json.
All in all a good day of work. The VP seems scared since he knows no one on this side of town knows about this kind of tech. Me? I am just happy I get to experiment. Y'all should have seen his face when I showed him a rather large app written in Clojure, the man just went 0.0 when he saw Lisp code.
I think I scare him.12 -
Scared the shit out of me when I heard one of my volunteer side projects website was down. Because I just finished fixing my own hacked website today.
Turn out the server and website is fine but the domain was expired yesterday 😣
Don't fucking scare at me like that.
Tough week indeed.2 -
It is the year 2451 ad and mankind rules the galaxy with a lazy iron fist. There are roughly 14,000 civilizations, comprised of just over
17,000 intelligent species on a quarter of a million earth-like
worlds. And all of them call themselves 'the galactic empire'.
No one told them that twenty planets doesn't qualify them for the title "galactic."
Well, we could rule, if we wanted to. Most of its just backwaters that no one wants anyway. It turned out that the reason no one invaded earth before was because they were too busy fighting themselves. Stupidity it appears, is not a unique human quality.That and the sex robots. Theres more of them in the galaxy than actual meatbags. Many species had taken to artificial wombs and 'vatbabies', which is exactly what they are called. Those poor bastards will carry that label for life.
We never did break light speed, but most of the rich exist in hypersleep anyway. Most of them only wake up once a year or so. There are some that only creek out of bed to check their stock portfolio. I hear there is even one trillionaire thats up and about once a century to ask if we have broken light speed yet.
Despite all the progress over the last 400 years, historians all agree about the most significant event in modern history.
The lobster went extinct two hundred years ago on earth.
Theres been riots ever since.
* * *
In other news I'm still working on the game I guess. It's like totally the most okay indie game you'll ever play--if I ever finish it.
I put about a year of work into the NPC system, and then chatGPT came out.
After everything thats happened, at this point I may just make a game about an indie dev making a survival game, being stuck in the actual apocalypse or some weird political dysopia.
Put it on rewind, it was originally a zombie game. But at the time the market got flooded and steam sales for zombie games cratered. So I pivoted to something more along the lines of fallout. Then the flash market crashed, bunch of publishers folded, and adobe stopped support for flash (probably for the best). Then newgrounds, which I was gonna launch on for promotion (because actual marketing is expensive), ended support for flash.
Was going the route of kickstarter, and that year the KS market got flooded and the bar rose almost over night so you needed super high production quality out the gate, and a network of support you already built for months.
We had a brief nuclear war scare, and I watched the articles come out about market saturation for post-apocalypse games, so I pivoted back to zombies. Then covid happened and the entire topic was really fucked. So I went back to fallout meets rimworld. Then we had a flood of games doing that exact premise pretty much out of the fucking blue, so I went for a more single-survivor type game. Then ukraine happened and the threat of nuclear war has been slowly sapping the genre of its steam, on well, steam.
Then I was told to get a cancer screening which I can't afford. Then I broke a tooth and spent a month in agony.
Then a family member died. Then I made no money from the sale of a business I did everything to help get off the ground, then I helped renovate an entire house on short notice and sell it, then I lost two months living in a hotel
while looking for a new place to live. Then I spent two and a half years suffering low-level alcoholism, insomnia, and drifting between jobs.
Then I wrote amazing poetry. And then I rediscovered my love of math. And then I made out for the first time in over a year. And then I rediscovered my love of piano and guitar. And then I fell into severe depression for the last year. Then I made actual discoveries in math. And I learned to love my hobbies again, and jog, and not drink so much, and sing, and go on long drives, and occasional hikes, and talk to people again, and even start designing games and UIs again. And then I learned that doing amazing things without a lot of money is still possible, and then I discovered the sunk cost fallacy, and run on sentences, and how inside me there was a part of me that refused to quit because of circumstances I couldn't control, and then I learned that life goes on even when others lives have ended, even when everything and everyone never had an once of faith in you, and you've become the avatar of the bad luck brian meme..still, life goes on.
And we try to pick up the pieces, try, one more time, because the climb, and the fall, and the getting back up, is all there is.
What I would recommend, if you're thinking of making a game, or becoming an independent game developer, is, unless you have a *lot* of money upfront (think 50-100k saved, minimum, like one years income *bare* minimum), and unless you already have a full decade in the industry--don't make a game.
Just don't.17 -
So I figure since I straight up don't care about the Ada community anymore, and my programming focus is languages and language tooling, I'd rant a bit about some stupid things the language did. Necessary disclaimer though, I still really like the language, I just take issue with defense of things that are straight up bad. Just admit at the time it was good, but in hindsight it wasn't. That's okay.
For the many of you unfamiliar, Ada is a high security / mission critical focused language designed in the 80's. So you'd expect it to be pretty damn resilient.
Inheritance is implemented through "tagged records" rather than contained in classes, but dispatching basically works as you'd expect. Only problem is, there's no sealing of these types. So you, always, have to design everything with the assumption that someone can inherit from your type and manipulate it. There's also limited accessibility modifiers and it's not granular, so if you inherit from the type you have access to _everything_ as if they were all protected/friend.
Switch/case statements are only checked that all valid values are handled. Read that carefully. All _valid_ values are handled. You don't need a "default" (what Ada calls "when others" ). Unchecked conversions, view overlays, deserialization, and more can introduce invalid values. The default case is meant to handle this, but Ada just goes "nah you're good bro, you handled everything you said would be passed to me".
Like I alluded to earlier, there's limited accessibility modifiers. It uses sections, which is fine, but not my preference. But it also only has three options and it's bizarre. One is publicly in the specification, just like "public" normally. One is in the "private" part of the specification, but this is actually just "protected/friend". And one is in the implementation, which is the actual" private". Now Ada doesn't use classes, so the accessibility blocks are in the package (namespace). So guess what? Everything in your type has exactly the same visibility! Better hope people don't modify things you wanted to keep hidden.
That brings me to another bad decision. There is no "read-only" protection. Granted this is only a compiler check and can be bypassed, but it still helps prevent a lot of errors. There is const and it works well, better than in most languages I feel. But if you want a field within a record to not be changeable? Yeah too bad.
And if you think properties could fix this? Yeah no. Transparent functions that do validation on superficial fields? Nah.
The community loves to praise the language for being highly resilient and "for serious engineers", but oh my god. These are awful decisions.
Now again there's a lot of reasons why I still like the language, but holy shit does it scare me when I see things like an auto maker switching over to it.
The leading Ada compiler is literally the buggiest compiler I've ever used in my life. The leading Ada IDE is literally the buggiest IDE I've ever used in my life. And they are written in Ada.
Side note: good resilient systems are a byproduct of knowledge, diligence, and discipline, not the tool you used. -
1/2 dev and a fair warning: do not go into the comments.
You're going anyway? Good.
I began trying to figure out how to use stable diffusion out of boredom. Couldn't do shit at first, but after messing around for a few days I'm starting to get the hang of it.
Writing long prompts gets tiresome, though. Think I can build myself a tool to help with this. Nothing fancy. A local database to hold trees of tokens, associate each tree to an ID, like say <class 'path'> or some such. Essentially, you use this to save a description of any size.
The rest is textual substitution, which is trivial in devil-speak. Off the top of my head:
my $RE=qr{\< (?<class> [^\s]+) \s+ ' (?<path>) [^'] '\>}x;
And then? match |> fetch(validate) |> replace, recurse. Say:
while ($in =~ $RE) {
my $tree=db->fetch $+{class},$+{path};
$in=~ s[$RE][$tree];
};
Is that it? As far the substitution goes, then yeah, more or less. We have to check that a tree's definition does not recurse for this to work though, but I would do that __before__ dumping the tree to disk, not after.
There is most likely an upper limit to how much abstraction can be achieved this way, one can only get so specific before the algorithm starts tripping balls I reckon, the point here is just reaching that limit sooner.
So pasting lists of tokens, in a nutshell. Not a novel idea. I'd just be making it easier for myself. I'd rather reference things by name, and I'd rather not define what a name means more than once. So if I've already detailed what a Nazgul is, for instance, then I'd like to reuse it. Copy, paste, good times.
Do promise to slay me in combat should you ever catch me using the term "prompt engineering" unironically, what a stupid fucking joke.
Anyway, the other half, so !dev and I repeat the warning, just out of courtesy. I don't think it needs to be here, as this is all fairly mild imagery, but just in case.
I felt disappointed that a cursed image would scare me when I've seen far worse shit. So I began experimenting, seeing if I could replicate the result. No luck yet, but I think we're getting somewhere.
Our mission is clearly the bronwning of pants, that much is clear. But how do we come to understand fear? I don't know. "Scaring" seems fairly subjective.
But I fear what I know to be real,
And I believe my own two eyes.11 -
I would consider myself a Jedi Knight when it comes to using Visual Studio, but has anybody done any work that sounds like this description? I don't think I've ever wrote code that integrated systems like this.. I'll certainly ask for more information but I'm always surprised by the experience this community has and wanted to see if someone can scare me away from this4