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fp.

Claude, please stop trying to memorize random crap

https://12gramsofcarbon.com/p/agentics-memorizing-session-transcripts
76•theahura•2h ago•46 comments

Half-Baked Product

https://weli.dev/blog/half-baked-product/
990•weli•9h ago•292 comments

The Life and Times of Maxis, Part 1: SimEverything

https://www.filfre.net/2026/07/the-life-and-times-of-maxis-part-1-simeverything/
42•doppp•1h ago•0 comments

Jamesob's guide to running SOTA LLMs locally

https://github.com/jamesob/local-llm
76•livestyle•2h ago•29 comments

International chess federation sanctions Kramnik

https://www.fide.com/fide-ethics-disciplinary-commission-issues-a-decision-in-case-involving-gm-v...
15•DarkContinent•44m ago•1 comments

Factories Are Just Rooms

https://interconnected.org/home/2026/07/03/factories
59•arbesman•2h ago•21 comments

Hunting a 16-year-old SQLite WAL bug with TLA+

https://ubuntu.com/blog/hunting-a-16-year-old-sqlite-bug-with-tla-is-dqlite-affected
70•peterparker204•3d ago•2 comments

PostgreSQL and the OOM Killer: Why We Use Strict Memory Overcommit

https://www.ubicloud.com/blog/postgresql-and-the-oom-killer-why-we-use-strict-memory-overcommit
98•furkansahin•4h ago•32 comments

My Dad Helped Build North America's Oat Supply Chain: Can It Be Remade?

https://ambrook.com/offrange/perspective/how-we-lost-our-oats
30•surprisetalk•3d ago•2 comments

Give Smart People the Tools to Do Smart Things

https://superuserdone.com/posts/2026-07-03-give-smart-people-the-tools/
64•SuperUserDone•2h ago•44 comments

Valve open source the Steam Machine e-ink screen so you can make your own

https://www.gamingonlinux.com/2026/07/valve-open-source-the-steam-machine-e-ink-screen-so-you-can...
346•ahlCVA•4h ago•51 comments

The Fall and Rise of Screwworm

https://www.construction-physics.com/p/the-fall-and-rise-of-screwworm
72•crescit_eundo•4h ago•25 comments

Wordgard: The new in-browser rich-text editor from the creator of ProseMirror

https://wordgard.net/
173•indy•8h ago•70 comments

America, 1926: What a Forgotten 100-Year-Old Report Says About Who We Are

https://www.derekthompson.org/p/america-1926-an-absurdly-deep-dive
67•momentmaker•2h ago•67 comments

Right to Local Intelligence

https://righttointelligence.org/
440•thoughtpeddler•17h ago•154 comments

Supersonic flight returning to US after half-century ban

https://www.forbes.com/sites/suzannerowankelleher/2026/06/30/faa-supersonic-flight-no-boom/
93•lobbly•2d ago•93 comments

Best Simple System for Now

https://dannorth.net/blog/best-simple-system-for-now/
36•daan-k•2h ago•7 comments

CarPlay Is Additive

https://www.caseyliss.com/2026/7/2/carplay-is-additive-you-dolts
497•sprawl_•16h ago•642 comments

Anatomy of Persistent Memory's 3 Layers: Comparing ContextNest, Mem0 and Zep

https://promptowl.ai/resources/persistent-memory-ai-agents/
16•sparkystacey•3h ago•0 comments

The Safari MCP server for web developers

https://webkit.org/blog/18136/introducing-the-safari-mcp-server-for-web-developers/
215•coloneltcb•16h ago•63 comments

How working with a blind client revealed invisible accessibility gaps

https://iinteractive.com/resources/blog/read-only
76•fortyseven•3d ago•57 comments

US residents angry datacenters 'shoved down our throats' are recalling officials

https://www.theguardian.com/us-news/2026/jul/03/datacenter-recall-elections
31•beardyw•1h ago•7 comments

crustc: entirety of `rustc`, translated to C

https://github.com/FractalFir/crustc
358•Philpax•18h ago•79 comments

60% Fable cost cut by converting code to images and having the model OCR it

https://github.com/teamchong/pxpipe
35•dimitropoulos•1h ago•12 comments

Commodore 64 Basic for PostgreSQL

https://thombrown.blogspot.com/2026/07/load-plcbmbasic81-commodore-64-basic.html
50•hans_castorp•8h ago•8 comments

Program-as-Weights: A Programming Paradigm for Fuzzy Functions

https://arxiv.org/abs/2607.02512
28•simonpure•5h ago•4 comments

Markets are competitive if and only if P != NP

https://arxiv.org/abs/2602.20415
174•kscarlet•2h ago•110 comments

Reality has a surprising amount of detail (2017)

https://johnsalvatier.org/blog/2017/reality-has-a-surprising-amount-of-detail
346•vinhnx•5d ago•131 comments

Local Reasoning for Global Properties

https://tratt.net/laurie/blog/2026/local_reasoning_for_global_properties.html
29•mpweiher•2d ago•3 comments

Quake in 13 Kilobytes (2021)

https://js13kgames.com/games/q1k3
121•mortenjorck•6d 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•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.