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CVE-2026-111943: Compromised Intermediate Certificate Authority

https://nvd.nist.gov/vuln/detail/cve-2026-111943
41•keks24•43m ago•10 comments

WorldTUI: I trained a 360M model to pretend to be a terminal

https://simedw.com/2026/10/21/world-model-terminal/
193•alphax314•7h ago•59 comments

The recently proposed o(n log n) integer multiplication algorithm [pdf]

https://web.maths.unsw.edu.au/~davidharvey/research/subnlogn.pdf
201•craigcitro•7h ago•133 comments

Security Disclosure

https://blog.railway.com/p/security-disclosure-wednesday-october-21st
458•passenger•11h ago•265 comments

Claude Duet

https://claude.com/product/claude-duet
372•kuberwastaken•14h ago•341 comments

OpenAI CLI

https://github.com/openai/openai-cli
115•armcat•4h ago•67 comments

No more icons in every menu by default

https://blog.jim-nielsen.com/2026/icons-in-every-menu/
309•riffraff•2d ago•191 comments

Compromised LiteLLM 1.107.0 on PyPI Installs a Credential Stealer and Backdoor

https://safedep.io/litellm-pypi-compromise-credential-stealer-backdoor/
512•abhisek•19h ago•169 comments

Rust Style Guide

https://google.github.io/styleguide/rustguide.html
301•kaycebasques•14h ago•181 comments

Using LLM for confidence scoring is a bad idea

https://rumple.github.io/blog/2026/10/20/asking-llm-for-confidence.html
86•jimauthors•1d ago•47 comments

GitLab critical patch release

https://docs.gitlab.com/releases/patches/patch-release-gitlab-19-5-1-released/
345•artooro•14h ago•82 comments

The Robot I Didn't Expect to Build

https://spectrum.ieee.org/agility-robotics-digit-5-redesign
4•bojackh•2d ago•0 comments

What Is the Karakoram Anomaly?

https://nsidc.org/learn/ask-scientist/karakoram-anomaly-it-real
28•thunderbong•2d ago•7 comments

PingCap TiDB Leaks

https://fulcrumsec.vg/pingcap/
343•swyx•1d ago•52 comments

Beyond the &

https://lwn.net/Articles/1096028/
64•PaulHoule•1d ago•3 comments

Meta ordered to pay $25B penalty in New Mexico Cambridge Analytica case

https://www.cnbc.com/2026/10/21/meta-new-mexico-cambridge-analytica-penalty.html
548•cbg0•15h ago•326 comments

Tiny possum and glider thought extinct for 6000 years found in remote West Papua

https://www.bbc.com/news/articles/cp814l80pw2o
214•bryanrasmussen•2d ago•47 comments

mitmproxy adds --emudhra option

https://github.com/mitmproxy/mitmproxy/commit/169234499088fc2c414644a67efaed3d64ae2e3b
465•ahlCVA•9h ago•114 comments

Code is clay now

https://www.albertodenia.com/writing/code-is-clay-now
169•albertodenia•2d ago•110 comments

ThinkPad I9990303 Error Catch-22

http://www.os2museum.com/wp/thinkpad-i9990303-error-catch-22/
24•userbinator•2d ago•3 comments

OpenAI models are coming to Google Cloud

https://openai.com/index/openai-models-google-cloud/
288•armcat•20h ago•121 comments

Show HN: Omnara – Open-source alternative to Claude Managed Agents

https://github.com/omnara-ai/omnara
77•kmansm27•16h ago•24 comments

DuckDB 2.0.0 LTS “Cinnamon Teal”

https://duckdb.org/2026/10/21/announcing-duckdb-200
412•nnx•19h ago•55 comments

Chain of Thought for Humans

https://www.boristhebrave.com/2026/10/18/chain-of-thought-for-humans/
92•ibobev•2d ago•47 comments

Today's PHP security release, and how we're strengthening security

https://thephp.foundation/blog/2026/10/21/todays-php-security-release-and-how-were-strengthening-...
733•ejohnso49•17h ago•362 comments

There isn't an easy exploit for this PHP vulnerability

https://eliastaylor.com/noexploit/
514•zkldi•10h ago•308 comments

Claude Now Works with Google Docs, Sheets, and Slides

https://claude.com/resources/articles/claude-now-works-in-google-docs-sheets-and-slides
44•gmays•7h ago•5 comments

PHP 8.2.35

https://github.com/php/php-src/releases/tag/php-8.2.35
1032•tuyuri•19h ago•546 comments

Oregon lawmakers approve money to buy an iconic waterfall listed on Redfin

https://apnews.com/article/oregon-waterfall-for-sale-lawmakers-996de63462d49ec3ad9bee1629fb9488
187•surprisetalk•18h ago•96 comments

The compiler was supposed to end programming too

https://hrih.si/articles/the-compiler-was-supposed-to-end-programming/
105•theanonymousone•15h ago•153 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.