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Why xor eax, eax?

https://xania.org/202512/01-xor-eax-eax
67•hasheddan•1h ago•10 comments

Self-hosting a Matrix server for 5 years

https://yaky.dev/2025-11-30-self-hosting-matrix/
85•the-anarchist•2h ago•27 comments

Search tool that only returns content created before ChatGPT's public release

https://tegabrain.com/Slop-Evader
554•dmitrygr•9h ago•211 comments

Advent of Code 2025

https://adventofcode.com/2025/about
1047•vismit2000•1d ago•336 comments

Games using anti-cheats and their compatibility with GNU/Linux or Wine/Proton

https://areweanticheatyet.com/
89•doener•6h ago•87 comments

It’s been a very hard year

https://bell.bz/its-been-a-very-hard-year/
156•surprisetalk•8h ago•163 comments

Detection of triboelectric discharges during dust events on Mars

https://gizmodo.com/weve-detected-lightning-on-mars-for-the-first-time-2000691996
68•domofutu•4d ago•38 comments

A Love Letter to FreeBSD

https://www.tara.sh/posts/2025/2025-11-25_freebsd_letter/
349•rbanffy•15h ago•217 comments

Trifold is a tool to quickly and cheaply host static websites using a CDN

https://www.jpt.sh/projects/trifold/
49•birdculture•1w ago•9 comments

Writing a good Claude.md

https://www.humanlayer.dev/blog/writing-a-good-claude-md
583•objcts•19h ago•208 comments

Advent of Sysadmin 2025

https://sadservers.com/advent
273•lazyant•12h ago•80 comments

DeepSeekMath-V2: Towards Self-Verifiable Mathematical Reasoning

https://huggingface.co/deepseek-ai/DeepSeek-Math-V2
173•victorbuilds•4h ago•58 comments

1GB Raspberry Pi 5, and memory-driven price rises

https://www.raspberrypi.com/news/1gb-raspberry-pi-5-now-available-at-45-and-memory-driven-price-r...
68•shrx•2h ago•33 comments

SmartTube Compromised

https://www.aftvnews.com/smarttubes-official-apk-was-compromised-with-malware-what-you-should-do-...
98•akersten•8h ago•72 comments

Dancing rope and braid into being (2017) [pdf]

https://archive.bridgesmathart.org/2017/bridges2017-523.pdf
14•surprisetalk•6d ago•0 comments

N-Body Simulator – Interactive 3 Body Problem and Gravitational Physics

https://trisolarchaos.com/?pr=lagrange&n=3&s=5.0&so=0.01&im=verlet&dt=5.00e-4&rt=1.0e-6&at=1.0e-8...
73•speckx•6d ago•13 comments

X210Ai is a new motherboard to upgrade ThinkPad X201/200

https://www.tpart.net/about-x210ai/
119•walterbell•10h ago•41 comments

Algorithms for Optimization [pdf]

https://algorithmsbook.com/optimization/files/optimization.pdf
288•Anon84•14h ago•26 comments

Google Antigravity just deleted the contents of whole drive

https://old.reddit.com/r/google_antigravity/comments/1p82or6/google_antigravity_just_deleted_the_...
310•tamnd•9h ago•232 comments

Windows drive letters are not limited to A-Z

https://www.ryanliptak.com/blog/windows-drive-letters-are-not-limited-to-a-z/
462•LorenDB•1d ago•235 comments

Engineers repurpose a mosquito proboscis to create a 3D printing nozzle

https://techxplore.com/news/2025-11-repurpose-mosquito-proboscis-3d-nozzle.html
66•T-A•4d ago•27 comments

GitHub to Codeberg: my experience

https://eldred.fr/blog/forge-migration/
296•todsacerdoti•21h ago•112 comments

Migrating Dillo from GitHub

https://dillo-browser.org/news/migration-from-github/
382•todsacerdoti•23h ago•193 comments

Replacing My Window Manager with Google Chrome

https://foxmoss.com/blog/dote/
75•foxmoss•3d ago•17 comments

Victorian-style lines for the web: Elements of identical width

https://jacobfilipp.com/victorian-line/
6•surprisetalk•6d ago•1 comments

Cuddle Fish – A Soft Floating Robot for Safe Physical Interaction

https://kaikunze.de/post/2025-11.18-cuddle-fish/
8•kgarten•1w ago•5 comments

Accenture dubs 800k staff 'reinventors' amid shift to AI

https://www.theguardian.com/business/2025/dec/01/accenture-rebrands-staff-reinventors-ai-artifici...
31•n1b0m•2h ago•14 comments

Ly – A lightweight TUI (ncurses-like) display manager for Linux and BSD

https://codeberg.org/fairyglade/ly
69•modinfo•13h ago•10 comments

AI just proved Erdos Problem #124

https://www.erdosproblems.com/forum/thread/124#post-1892
211•nl•1d ago•71 comments

ETH-Zurich: Digital Design and Computer Architecture; 227-0003-10L, Spring, 2025

https://safari.ethz.ch/ddca/spring2025/doku.php?id=start
173•__rito__•19h ago•18 comments
Open in hackernews

A Taxonomy of Bugs

https://ruby0x1.github.io/machinery_blog_archive/post/a-taxonomy-of-bugs/index.html
52•lissine•6mo ago

Comments

mannykannot•6mo 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•6mo 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•6mo 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•6mo 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•6mo 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•6mo ago
Congratz, you've invented regression tests.
quantadev•6mo 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•6mo 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•6mo ago
> And my intentions were not to belittle, but to praise.

With the stock eyeroll dismissal phrase.

quantadev•6mo 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•6mo ago
Good thing he has knights in shining armor like you to defend him from my nasty insults.
quantadev•6mo ago
Good thing you can admit what you were doing.
bheadmaster•6mo ago
Good thing you can understand sarcasm.
quantadev•6mo ago
but your sarcasm was truthful.
bheadmaster•6mo ago
but it wasn't.
quantadev•6mo ago
Well in that case...Congratz, you've invented sarcasm.
bheadmaster•6mo ago
Congratz, you've invented obnoxiousness.
quantadev•6mo ago
Not "independently reinvented" ?
readthenotes1•6mo ago
I was aware of unit testing before it had a name ... Desperation is the mother of intervention
quantadev•6mo ago
Yep, I "independently reinvent" the wheel every day I guess, because I, ya know...use wheels.
alilleybrinker•6mo 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•6mo 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•6mo 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•6mo ago
John Carmack uses a debugger