artisandip7

artisandip7 on Hacker News

Python is faster than Assembly for real [video]

Posted by artisandip7 on Friday March 20, 2026 @04:25AM
from the youtube.com dept.

https://www.youtube.com/watch?v=rD1wapiJPDk

( Read More... | no comments | on HN )

What Happens When You Delete a File

Posted by artisandip7 on Thursday February 05, 2026 @07:38PM
from the youtube.com dept.

https://www.youtube.com/watch?v=up9DoD2hs_E

( Read More... | no comments | on HN )

What Happens When You Compress a File [video]

Posted by artisandip7 on Friday January 09, 2026 @01:13PM
from the youtube.com dept.

https://www.youtube.com/watch?v=wdZ1RtotvC8

( Read More... | no comments | on HN )

Re: on Saturday November 29, 2025 @03:30AM (#46085974)

agree

What Happens When You Move the Mouse Pointer

Posted by artisandip7 on Saturday November 29, 2025 @03:13AM
from the youtu.be dept.

https://youtu.be/sZC0Biv_Iyk

( Read More... | no comments | on HN )

The Internet: How HTTP and TCP Work [video]

Posted by artisandip7 on Friday November 07, 2025 @12:22PM
from the youtube.com dept.

https://www.youtube.com/watch?v=hyhaeJIeQac

( Read More... | no comments | on HN )

What REALLY Happens When You Print to the Console?

Posted by artisandip7 on Wednesday October 29, 2025 @12:17AM
from the youtube.com dept.

https://www.youtube.com/watch?v=-sULjNWBaTM

( Read More... | no comments | 3 points | on HN )

What Does Print Function Do?

Posted by artisandip7 on Saturday October 25, 2025 @02:34PM
from the youtube.com dept.

https://www.youtube.com/watch?v=-sULjNWBaTM

( Read More... | no comments | on HN )

Introduction to TOTP [video]

Posted by artisandip7 on Sunday July 20, 2025 @09:32AM
from the youtube.com dept.

https://www.youtube.com/watch?v=xt_Kia4ivUY

( Read More... | no comments | on HN )

Re:Introduction to SIMD on Saturday June 21, 2025 @11:46PM (#44343361)

thank you so much, really appreciate the kind words :)

Introduction to SIMD

Posted by artisandip7 on Saturday June 21, 2025 @01:38PM
from the youtube.com dept.

https://www.youtube.com/watch?v=hAlSKGgz-h0

( Read More... | 4 comments | 3 points | on HN )

Re:Introduction to SIMD on Saturday June 21, 2025 @01:38PM (#44339269)

Hello HN! I’ve been writing some tech blogs, but in order to explain technical concepts clearly, I decided to try using Manim for visualisations.

I’d really appreciate any feedback!

Re:Extracting financial disclosure and police reports with OpenAI Stru... on Monday October 14, 2024 @01:01PM (#41839447)

tried it works great, ty!

Slashing Our AWS Bill at Levels.fyi

Posted by artisandip7 on Thursday June 20, 2024 @02:36PM
from the levels.fyi dept.

https://www.levels.fyi/blog/slashing-aws-bill.html

( Read More... | 1 comment | 3 points | on HN )

Levels.fyi AWS cost breakdown & optimization

Posted by artisandip7 on Wednesday June 19, 2024 @03:55PM
from the levels.fyi dept.

https://www.levels.fyi/blog/slashing-aws-bill.html

( Read More... | no comments | on HN )

Re:How Levels.fyi Built Scalable Search with PostgreSQL on Thursday March 28, 2024 @04:28PM (#39856914)

thats so cool

Re:1D Pac-Man on Wednesday January 03, 2024 @01:39AM (#38851407)

something similar

  eval(atob('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'))

when tired just call end()

probably better to manipulate the score directly but its not fun that way :)

Building a minimal Web Browser from scratch

Posted by artisandip7 on Thursday November 23, 2023 @10:31PM
from the log10.dev dept.

https://log10.dev/building-web-browser

( Read More... | no comments | 2 points | on HN )

Re:Show HN: What the Health Plan on Thursday September 28, 2023 @01:18PM (#37692722)

super awesome product

Re:Levels.fyi 2022 Pay Report on Wednesday January 11, 2023 @12:26AM (#34335301)

happy to see titles other than software engineer in the report