lrsjng

lrsjng on Hacker News

Re:Claude Desktop is now available on Linux (in beta) on Tuesday June 30, 2026 @02:08PM (#48736769)

available on Debian

Advent of Code reduced to 12 days (Dec 1 – 12)

Posted by lrsjng on Wednesday October 22, 2025 @03:14PM
from the adventofcode.com dept.

https://adventofcode.com/2025/about#faq_num_days

( Read More... | 1 comment | 2 points | on HN )

Introduction to Computer Organization (2021)

Posted by lrsjng on Friday October 10, 2025 @05:42PM
from the bob.cs.sonoma.edu dept.

https://bob.cs.sonoma.edu/IntroCompOrg-RPi/intro-co-rpi.html

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

Build a Superscalar 8-Bit CPU (YouTube Playlist) [video]

Posted by lrsjng on Friday October 10, 2025 @03:03PM
from the youtube.com dept.

https://www.youtube.com/watch?v=bwjMLyBU4RU&list=PLyR4neQXqQo5nPdEiMbaEJxWiy_UuyNN4&index=1

( Read More... | 19 comments | 2 points | on HN )

Torvalds: I don't like debuggers (2000)

Posted by lrsjng on Wednesday June 14, 2023 @07:06PM
from the lwn.net dept.

https://lwn.net/2000/0914/a/lt-debugger.php3

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

Understanding the ELF (2015)

Posted by lrsjng on Wednesday June 14, 2023 @04:46PM
from the medium.com dept.

https://medium.com/@MrJamesFisher/understanding-the-elf-4bd60daac571

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

Linux x86 Program Start Up – How do we get to main()?

Posted by lrsjng on Wednesday June 14, 2023 @04:38PM
from the dbp-consulting.com dept.

http://dbp-consulting.com/tutorials/debugging/linuxProgramStartup.html

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

Writing a Linux Debugger (2017)

Posted by lrsjng on Tuesday June 13, 2023 @05:09PM
from the blog.tartanllama.xyz dept.

https://blog.tartanllama.xyz/writing-a-linux-debugger-setup/

( Read More... | 13 comments | on HN )

When to Comment That Code

Posted by lrsjng on Monday June 12, 2023 @05:59PM
from the drewdevault.com dept.

https://drewdevault.com/2023/03/09/2023-03-09-Comment-or-no-comment.html

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

The Assembler Developer's Kit

Posted by lrsjng on Monday June 12, 2023 @05:24PM
from the plantation-productions.com dept.

https://www.plantation-productions.com/Webster/RollYourOwn/index.html

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

The Adventures of Writing a CHIP8 Emulator

Posted by lrsjng on Monday June 12, 2023 @04:28PM
from the benjcal.space dept.

https://benjcal.space/posts/the-adventures-of-writing-a-chip8-emulator-part-1/

( Read More... | 16 comments | on HN )

Douglas Crockford: “We should stop using JavaScript”

Posted by lrsjng on Monday June 12, 2023 @05:07AM
from the digest.browsertech.com dept.

https://digest.browsertech.com/archive/browsertech-digest-9801/

( Read More... | 202 comments | 5 points | on HN )

Intro to Computer Organization: ARM Assembly Using the Pi (2021)

Posted by lrsjng on Saturday June 10, 2023 @08:04AM
from the bob.cs.sonoma.edu dept.

https://bob.cs.sonoma.edu/IntroCompOrg-RPi/frontmatter-1.html

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

Writing a C Compiler (2017)

Posted by lrsjng on Thursday June 08, 2023 @04:08PM
from the norasandler.com dept.

https://norasandler.com/2017/11/29/Write-a-Compiler.html

( Read More... | 46 comments | on HN )

So You Want to Learn Physics (2021)

Posted by lrsjng on Thursday June 08, 2023 @09:19AM
from the susanrigetti.com dept.

https://www.susanrigetti.com/physics

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

Computer, Enhance - Performance-Aware Programming Series

Posted by lrsjng on Friday February 03, 2023 @04:44PM
from the computerenhance.com dept.

https://www.computerenhance.com/

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

The Markable Mark – Laws of Form

Posted by lrsjng on Tuesday November 08, 2022 @04:09PM
from the markability.net dept.

http://www.markability.net/

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

Re:Ask HN: Trying to find an old article about tree marks and math on Tuesday November 08, 2022 @03:06PM (#33523588)

Thank you, found the article!

Ask HN: Trying to find an old article about tree marks and math

Posted by lrsjng on Monday November 07, 2022 @05:56PM
from the ask-hn dept.

The article started without any math context. It was about marking (real) trees with circles. And to "undo" the marking you would draw another circle inside this circle and so on... this turned into math after some pages..Google isn't any help, my choise of keywords (tree, marks, math) might be bad and misleading.But I think I first found this article on HN some years ago, maybe someone...

( Read More... | 2 comments | on HN )