Do all the things like ++ or -- rants, post your own rants, comment on others' rants and build your customized dev avatarSign Up
From the creators of devRant, Pipeless lets you power real-time personalized recommendations and activity feeds using a simple APILearn More
Search - "huehue"
Recently I've been upgrading ubuntu. It took almost midnight.
Suddenly my area witnessed low voltage.
That woke up my dad.
(Now the funny part)
He looked at my laptop. Ordered me to stop whatever is running on it.
Naturally, I asked why!
Next morning, I came to know my dad thought those gibberish commands running on terminal caused that voltage to drop.
I laughed like hell...
(Me infornt of dad - hackerman)
(Not that funny tho)
I expected Python to be fun, but not THIS fun!
I'm gonna stick around you, buddy. We're going to accomplish great things together.12
Just found a 1000kV arc generator on AliExpress.. huehue :v
1 megavolt? That's the usual voltage level on lightning bolts. And with air's breakdown voltage of ~15kV/cm (could differ depending on humidity), you'd need nearly a meter of distance between the prongs *and* be able to achieve an arc between that distance without having shit arc internally, before you could ever reach 1MV. Yet arc generators' prongs are usually within 1cm of each other. I'd give it 10kV at best.
Also, they're generating the voltage of a lightning bolt for €3.65 apparently.. way too good to be true. Even components able to handle 10kV are quite costly, and components having a breakdown voltage of over 1MV is completely unheard of. I'm gonna buy one of those puppies to see how the circuit is designed and to zap the shit out of those bloody mosquitos in here - the only women that love me :'( - but I wouldn't be surprised if it just boosts the output voltage up to whatever until it can arc and short out. Completely unregulated of course.. which is fine but eh, I doubt that any of those components are rated for 1MV so probably the regulation is in smoking components acting like fuses when the prongs are too wide apart :v
As for the purpose of this rant.. nothing in particular really. Perhaps it'll educate some, I don't know. Just wanted to put it out there :)
Also if you'd like to watch some video material about this, you may find ElectroBOOM's coverage interesting: https://youtube.com/watch/...34
Here are the reasons why I don't like IPv6.
Now I'll be honest, I hate IPv6 with all my heart. So I'm not supporting it until inevitably it becomes the de facto standard of the internet. In home networks on the other hand.. huehue...
The main reason why I hate it is because it looks in every way overengineered. Or rather, poorly engineered. IPv4 has 32 bits worth, which translates to about 4 billion addresses. IPv6 on the other hand has 128 bits worth of addresses.. which translates to.. some obscenely huge number that I don't even want to start translating.
That's the problem. It's too big. Anyone who's worked on the internet for any amount of time knows that the internet on this planet will likely not exceed an amount of machines equal to about 1 or 2 extra bits (8.5B and 17.1B respectively). Now of course 33 or 34 bits in total is unwieldy, it doesn't go well with electronics. From 32 you essentially have to go up to 64 straight away. That's why 64-bit processors are.. well, 64 bits. The memory grew larger than the 4GB that a 32-bit processor could support, so that's what happened.
The internet could've grown that way too. Heck it probably could've become 64 bits in total of which 34 are assigned to the internet and the remaining bits are for whatever purposes large IP consumers would like to use the remainder for.
Whoever designed IPv6 however.. nope! Let's give everyone a /64 range, and give them quite literally an IP pool far, FAR larger than the entire current internet. What's the fucking point!?
The IPv6 standard is far larger than it should've been. It should've been 64 bits instead of 128, and it should've been separated differently. What were they thinking? A bazillion colonized planets' internetworks that would join the main internet as well? Yeah that's clearly something that the internet will develop into. The internet which is effectively just a big network that everyone leases and controls a little bit of. Just like a home network but scaled up. Imagine or even just look at the engineering challenges that interplanetary communications present. That is not going to be feasible for connecting multiple planets' internets. You can engineer however you want but you can't engineer around the hard limit of light speed. Besides, are our satellites internet-connected? Well yes but try using one. And those whizz only a couple of km above sea level. The latency involved makes it barely usable. Imagine communicating to the ISS, the moon or Mars. That is not going to happen at an internet scale. Not even close. And those are only the closest celestial objects out there.
So why was IPv6 engineered with hundreds of years of development and likely at least a stage 4 civilization in mind? No idea. Future-proofing or poor engineering? I honestly don't know. But as a stage 0 or maybe stage 1 person, I don't think that I or civilization for that matter is ready for a 128-bit internet. And we aren't even close to needing so many bits.
Going back to 64-bit processors and memory. We've passed 32 bit address width about a decade ago. But even now, we're only at about twice that size on average. We're not even close to saturating 64-bit address width, and that will likely take at least a few hundred years as well. I'd say that's more than sufficient. The internet should've really become a 64-bit internet too.37
Me currently listing to the dev team what the fuck is going wrong with their website after testing it1
Flash back to when The old mouses had the trackballs in them, pulled the mouse apart and pulled the trackball out 🙃
Coming back to recent times, myself and a work mate printed off small troll faces and stuck them to the bottom of the laser mouses around the office huehue1
Mmmm new screen protector and case for foon 😁
Old screen protector was burnt and nasty in general, new one has a matte finish. The case has the same colour as the back, but doesn't show how I let my phone drop and crack the glass, huehue
Yes I'm happy now my foon looks good again5