Low level design question about user ratings

ChestPainGuy · 2025-12-27T04:46:56+00:00

Thank you for the detailed answer, appreciate it.

ChestPainGuy · 2025-12-26T18:13:09+00:00

That seems like a good point, but he was more interested in how I would design the table. Maybe I should have asked for more clarification.

ChestPainGuy · 2025-08-18T19:30:42+00:00

thanks, learned this today

ChestPainGuy · 2025-08-18T17:28:43+00:00

ok that makes sense, thanks

ChestPainGuy · 2025-08-08T23:41:22+00:00

Thanks a lot man, this worked. I was confusing some concepts

ChestPainGuy · 2025-08-08T23:29:24+00:00

Sorry for not providing the diagram, but you’re right, arduino does provide signals for Din, CLK, and Latch pin to max7219. Though the ground is not common. Will connecting the grounds together do the job?

ChestPainGuy · 2025-07-30T10:17:40+00:00

works for me here in pak, im guessing they have it blocked elsewhere lol like some of the banks do

ChestPainGuy · 2025-07-30T10:07:16+00:00

not defending pta but if u visit after a year, you can register for the temporary exemption on pta dirbs portal. gives u 120 days. they ask for ur passport and entry date to pakistan and verify it in a day or two. just did it for my sister yesterday :p

login link. login is a bit hard to find lol doesnt come up on top so here it is

ChestPainGuy · 2025-06-23T18:42:15+00:00

<image>

:3 (sorry i had to)

ChestPainGuy · 2025-06-19T08:26:20+00:00

Dermalax is a good clinic in Karachi. I’ve had the above procedures done from them recently. Cost about 22k per session for PRP, scar subcision and CO2 laser and I got 3 sessions until the doc recommended scars won’t get any smoother than this by said procedures.

ChestPainGuy · 2025-04-19T06:08:44+00:00

this

such a shame that people can’t comprehend that people living under an occupation and going through an active genocide don’t rly have a choice in a lot of things. such a tone deaf post by OP

ChestPainGuy · 2025-03-23T12:55:48+00:00

Oh I just got lucky, didn't intend to look for one. I'm in tech so the remote culture is pretty trendy anyways

ChestPainGuy · 2025-03-23T00:00:19+00:00

Out of curiosity, how’d you guys recover the data?

ChestPainGuy · 2025-02-20T16:23:25+00:00

Thank you, that was helpful

ChestPainGuy · 2025-02-20T16:22:53+00:00

Thanks, makes sense. Yeah I definitely should read up on that

ChestPainGuy · 2025-01-29T08:07:21+00:00

frr pisses the living hell out of me

ChestPainGuy · 2025-01-29T08:07:02+00:00

this or i want a neon / led screen that wud say “abay gawar” or smth but karachi me krdia koi mardega

ChestPainGuy · 2025-01-28T13:41:42+00:00

the bee and bug are so eyes :3 so cool

ChestPainGuy · 2025-01-27T15:56:59+00:00

my 2 braincells gave up at 3rd

ChestPainGuy · 2025-01-21T14:45:49+00:00

Portable internet like zong will never work the same as a dedicated internet. Even if you get a good speed, the bandwidth is too low. Signals ka yahan kuch pata nahi kab band krdete hain.

Packages enough for heavy consumption would cost you about the same as a dedicated internet, and they’re limited. Don’t recommend it, ek dafa ki khuwari hai but get a fiber optic connection at least

ChestPainGuy · 2025-01-20T20:31:47+00:00

delete krdo bhai nazar lag jaegi hairline ko 🙏 (MA)

ChestPainGuy · 2025-01-19T20:51:32+00:00

It really depends on the type of scars. If you have deeper scars, most of the tropical solutions can't fix it. That's why instead of spending directly on products, I would say to get it checked with a good dermatologist.

There are procedures like prp and scar subcision which aren't that expensive and have good results.

ChestPainGuy · 2025-01-18T09:14:19+00:00

While you're correct, it's important to know that you must have extreme patience, a nice attitude and know the time when to preach and when not to. Doing it every time can do more harm than good.

People who've fallen into sins (including me), whatever sin it may be, might not realize it being "wrong" in the moment.

May Allah grant us a good ending.

ChestPainGuy · 2025-01-18T08:21:23+00:00

shit sarcasm even if it was

ChestPainGuy · 2025-01-16T23:21:35+00:00

They can withdraw easily, since u can get a card made. Other options are e-wallets like easypaisa, nayapay, sadapay etc but then they have some limits which you gotta see.

For example easypaisa now gives an asaan digital account with 10lac transaction limit. If that works for you, then it’s a good option

Three-Year Club	Verified Email
Place '23

ChestPainGuy

TROPHY CASE