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Om Malik has died

https://om.co/2026/06/24/1966-2026/
1045•minimaxir•17h ago•123 comments

An entire Herculaneum scroll has been read for the first time

https://scrollprize.org/firstscroll
1434•verditelabs•22h ago•301 comments

Libre Barcode Project

https://graphicore.github.io/librebarcode/
212•luu•10h ago•34 comments

Bipartite Matching Is in NC

https://scottaaronson.blog/?p=9851
42•amichail•3d ago•0 comments

Framework's 10G Ethernet module exposes USB-C's complexity

https://www.jeffgeerling.com/blog/2026/framework-10g-ethernet-module-usb-c-complexity/
232•Alupis•12h ago•122 comments

What happened after 2k people tried to hack my AI assistant

https://www.fernandoi.cl/posts/hackmyclaw/
239•cuchoi•11h ago•94 comments

Show HN: WebBase-III – dBASE III rebuilt in the browser with its own interpreter

https://github.com/DDecoene/WebBaseIII
22•ddecoene•2d ago•5 comments

FEXPRs vs. vtable: how LispE interpreter works

https://github.com/naver/lispe/wiki/2.7-FEXPR-vs.-vtable
11•birdculture•2d ago•2 comments

22-year-old Mozart's handwritten notebook unearthed in 'major discovery'

https://www.classicfm.com/composers/mozart/handwritten-notebook-discovered-major-paris/
125•thunderbong•5d ago•29 comments

We all depend on open source. We will defend it together

https://akrites.org/letter/
339•dhruv3006•8h ago•162 comments

The 'papers, please' era of the internet will decimate your privacy

https://expression.fire.org/p/the-papers-please-era-of-the-internet
864•bilsbie•16h ago•418 comments

A game where you're an OS and have to manage processes, memory and I/O events

https://github.com/plbrault/youre-the-os
272•exploraz•3d ago•53 comments

The Garbage Collection Handbook: The Art of Automatic Memory Management (2nd Ed) (2023)

https://gchandbook.org/
182•teleforce•14h ago•35 comments

What Would C. S. Lewis Have Thought of AI?

https://chroniclesmagazine.org/web/what-would-c-s-lewis-have-thought-of-ai/
6•RickJWagner•1h ago•1 comments

Oxide computer 3D rack guided tour

https://explorer.oxide.computer/
409•darthcloud•3d ago•166 comments

IBM debuts sub-1 nanometer chip technology

https://newsroom.ibm.com/2026-06-25-ibm-debuts-worlds-first-sub-1-nanometer-chip-technology
349•porridgeraisin•22h ago•187 comments

Hey Nico, you didn't vibe code your data room but stole it from Papermark

https://twitter.com/mfts0/status/2070080422482977095
442•mmunj•1d ago•181 comments

Microbubbles in Medicine

https://worksinprogress.co/issue/microbubbles/
17•Jimmc414•4d ago•2 comments

Show HN: OpenKnowledge – open source AI-first alternative to Obsidian/Notion

https://github.com/inkeep/open-knowledge
306•engomez•21h ago•152 comments

Show HN: Chess-Inspired Roguelike

https://princechazz.com
355•cowboy_henk•5d ago•117 comments

Un-0: Generating Images with Coupled Oscillators

https://unconv.ai/blog/introducing-un-0-generating-images-with-coupled-oscillators/
164•babelfish•17h ago•40 comments

An oral history of Bank Python (2021)

https://calpaterson.com/bank-python.html
140•tosh•17h ago•51 comments

Apple raises prices of MacBooks, iPads

https://www.reuters.com/world/asia-pacific/apple-raises-prices-macbooks-ipads-memory-costs-skyroc...
767•virgildotcodes•1d ago•1120 comments

Zig's new bitCast semantics and LLVM back end improvements

https://ziglang.org/devlog/2026/#2026-06-25
255•kouosi•23h ago•125 comments

OS9Map

https://yllan.org/software/OS9Map/
246•LaSombra•22h ago•46 comments

The Doorman's Fallacy in action

https://rozumem.xyz/posts/17
155•rozumem•17h ago•210 comments

Doing a masters while working in Spain

https://jan-herlyn.com/blog/doing-a-masters-while-working/
71•MHard•4d ago•49 comments

Record type inference for dummies

http://haskellforall.com/2026/06/record-type-inference-for-dummies
58•g0xA52A2A•3d ago•4 comments

Parallel Parentheses Matching

https://williamdue.github.io/blog/parallel-parentheses-matching
108•Athas•17h ago•14 comments

The last Romans are still around

https://signoregalilei.com/2026/06/20/the-last-romans-are-still-around/
113•surprisetalk•3d ago•169 comments
Open in hackernews

A Taxonomy of Bugs

https://ruby0x1.github.io/machinery_blog_archive/post/a-taxonomy-of-bugs/index.html
52•lissine•1y ago

Comments

mannykannot•1y ago
Here's a step 0 for your debugging strategy: spend a few minutes thinking about what could account for the bug. Prior to its occurrence, you are thinking about what could go wrong, but now you are thinking about what did go wrong, which is a much less open-ended question.
marginalia_nu•1y ago
I've had large success by treating the bug as a binary search problem as soon as I identify an initial state that's correct and a terminal state that's incorrect. It seems like a lot of work, but that's underestimating just how fast binary searches are.

Depends of course on the nature of the bug whether it's a good strategy.

readthenotes1•1y ago
I was such a bad developer that I realized I had to automate the re-running of parts of the system to find the bugs.

Of course, the code I wrote to exercise the code I wrote had bugs, but usually I wouldn't make offsetting errors.

It didn't fix all the problems I made, but it helped. And it helped to have the humility when trying to fix code to realize I wouldn't get it the first time, so should automate replication

bheadmaster•1y ago
> I had to automate the re-running of parts of the system to find the bugs

Congratz, you've independently invented integration tests.

tough•1y ago
I don't always test but adding a lil test after finding and fixing a bug so you don't end up there again a second time is a great practice
bheadmaster•1y ago
Congratz, you've invented regression tests.
quantadev•1y ago
Congrats, you've found someone who failed to invoke a buzzword that you know.

EDIT: But Acktshally `the code I wrote to exercise the code I wrote` is a description of "Unit Testing", not integration testing.

bheadmaster•1y ago
Unit/integration tests are anything but a buzzword. And my intentions were not to belittle, but to praise.

Some actions simply make so much sense to do, that any sensible person (unaware of the concept) will start doing them given enough practice, and in process they "reinvent" a common method.

keybored•1y ago
> And my intentions were not to belittle, but to praise.

With the stock eyeroll dismissal phrase.

alilleybrinker•1y ago
There's also the Common Weakness Enumeration (CWE), a long-running taxonomy of software weaknesses (meaning types of bugs).

https://cwe.mitre.org/

Animats•1y ago
The Third-Party Bug

Is the party responsible for the bug bigger than you? If yes, it's your problem. If no, it's their problem.

marginalia_nu•1y ago
A subcategory of the design flaw I find quite a lot is the case where the code works exactly as intended, it's just not having the desired effect because of some erroneous premise.
djmips•1y ago
John Carmack uses a debugger
quantadev•1y ago
As far as you knew that guy was aware what Unit Testing was since well before you were born. lol. I'm sure he appreciates all your nice compliments.
bheadmaster•1y ago
Good thing he has knights in shining armor like you to defend him from my nasty insults.
quantadev•1y ago
Good thing you can admit what you were doing.
bheadmaster•1y ago
Good thing you can understand sarcasm.
quantadev•1y ago
but your sarcasm was truthful.
bheadmaster•1y ago
but it wasn't.
quantadev•1y ago
Well in that case...Congratz, you've invented sarcasm.
bheadmaster•1y ago
Congratz, you've invented obnoxiousness.
quantadev•1y ago
Not "independently reinvented" ?
readthenotes1•1y ago
I was aware of unit testing before it had a name ... Desperation is the mother of intervention
quantadev•1y ago
Yep, I "independently reinvent" the wheel every day I guess, because I, ya know...use wheels.