Technical Knowledge Journey

DNS Record Types 3 by thunderbong | 0 comments on Hacker News.

Reverse-engineering an unusual IBM modem board from 1965 12 by picture | 0 comments on Hacker News.

A meteor demolished an ancient Middle Eastern city possibly inspiring Sodom myth 46 by historynops | 17 comments on Hacker News.

Where Do Type Systems Come From? 9 by signa11 | 0 comments on Hacker News.

Treating beef like coal would make a big dent in greenhouse-gas emissions 49 by prostoalex | 39 comments on Hacker News.

Sensei's Library 17 by Tomte | 2 comments on Hacker News.

Mailgun Acquired by Sinch 8 by lox | 0 comments on Hacker News.

Why is everything so hard in a large organization? 23 by physicsgraph | 17 comments on Hacker News.

New leak of Epik data exposes company’s entire server 24 by blopeur | 18 comments on Hacker News.

Fusion News Ignites Optimism 15 by vihren | 11 comments on Hacker News.

When listeners pay close attention to stories, their heart rates synchronize 21 by pseudolus | 6 comments on Hacker News.

What a crossword AI reveals about humans' way with words 12 by gsjbjt | 0 comments on Hacker News.

The Art of Linear Algebra [pdf] 4 by allending | 0 comments on Hacker News.

Israeli Diplomat Pressured UNC to Remove Teacher Who Criticized Israel 36 by anon1385 | 3 comments on Hacker News.

Three Hundred Walks 9 by djhaskin987 | 2 comments on Hacker News.

Emacs org-mode version 9.5, a major release, is out 17 by todsacerdoti | 1 comments on Hacker News.

How to Make Writing a Lot Easier 14 by Tomte | 2 comments on Hacker News.

On Logic, and How Not to Do It (1913) 3 by hrl | 0 comments on Hacker News.

Low-cost brain computer interface for everyday use 3 by ildaron_ron | 1 comments on Hacker News.

Writing Python Extensions in Assembly 9 by ofou | 0 comments on Hacker News.

The biggest churches in the world: Anglo-Norman eleventh-century cathedrals 15 by solvent | 0 comments on Hacker News.

Adventures in Looping 8 by lbarrow | 0 comments on Hacker News.

An Outsider's Tour of Reinforcement Learning 5 by signa11 | 0 comments on Hacker News.

What Is a Nomogram? 10 by yummypaint | 1 comments on Hacker News.

A bit of math around Cloudflare's R2 pricing model 78 by dustintrex | 15 comments on Hacker News.

Discipline by King Crimson 9 by lightlyused | 0 comments on Hacker News.

Show HN: React Oxide: minimal in-browser code editor with tabs and files 3 by andrewstuart | 1 comments on Hacker News.

Heatshrink: Data compression library for embedded/real-time systems 11 by zdw | 1 comments on Hacker News.

How I debate 18 by signa11 | 3 comments on Hacker News.

Netflix Cloud Packaging in the Terabyte Era 12 by mmcclure | 0 comments on Hacker News.

Almost All of Facebook’s Top Christian Page Run by Foreign Troll Farms 49 by mhoad | 7 comments on Hacker News.

The Kidney Project successfully tests a prototype bioartificial kidney 17 by 72f988bf | 0 comments on Hacker News.

Eyeglasses for school kids boost academic performance, study finds 10 by lnyan | 3 comments on Hacker News.

Response to 'Call for Review: Decentralized Identifiers (DIDs) v1.0' 7 by lorn3 | 0 comments on Hacker News.

Simula One: an office-focused, standalone VR headset built on top of Linux 64 by sandebert | 24 comments on Hacker News.

Pass: An ImageNet replacement for self-supervised pretraining without humans 11 by hexfaker | 3 comments on Hacker News.

Remote-Anything.com (1999-2009) 5 by maremmano | 0 comments on Hacker News.

Cloud-native App on AWS to contact trace passengers in Victoria during Covid 3 by kisanpakhreen | 1 comments on Hacker News.

Proposal to Merge YJIT into Ruby 18 by ciconia | 1 comments on Hacker News.

Apple AirTag Bug Enables ‘Good Samaritan’ Attack 37 by kaeruct | 12 comments on Hacker News.

The Human Regression Ensemble 8 by justindomke | 0 comments on Hacker News.

Bitmovin (YC S15) Is Hiring a Head of Demand Generation 1 by slederer | 0 comments on Hacker News.

Python behind the scenes #13: the GIL and its effects on Python multithreading 6 by WoodenChair | 0 comments on Hacker News.

Who’s homeless enough for housing? In San Francisco, an algorithm decides 9 by hardmaru | 3 comments on Hacker News.

Scientists create their own GPS by spying on internet satellites 18 by akeck | 8 comments on Hacker News.

A World Without Sci-Hub 12 by sixtyfourbits | 1 comments on Hacker News.

Atari ST in daily use since 1985 [video] 26 by pmarin | 3 comments on Hacker News.

About Offline First 3 by thunderbong | 0 comments on Hacker News.

Publishers unite to tackle doctored images in research papers 8 by sohkamyung | 0 comments on Hacker News.

Automatic memory management in RonDB 9 by mikaelronstrom | 1 comments on Hacker News.

Statistics as algorithmic summarization 4 by diego898 | 0 comments on Hacker News.

Spy on Python down to the Linux kernel level 6 by p403n1x87 | 1 comments on Hacker News.

WhatsApp – About multi-device beta 20 by a2x0 | 7 comments on Hacker News.

It’s not easy to control police use of tech–even with a law 7 by BerislavLopac | 2 comments on Hacker News.

False Pro-China Accounts Invade Twitter in the UK 2 by whitehind | 0 comments on Hacker News.

Matrix client Element's Spaces is out of beta 28 by liotier | 4 comments on Hacker News.

Terfenol-D 11 by graderjs | 0 comments on Hacker News.

The train that shrunk France and Western Europe 8 by Tomte | 0 comments on Hacker News.

I don't think Elasticsearch is a good logging system 14 by vimda | 3 comments on Hacker News.

Single Implicative Axioms for Groups and for Abelian Groups (1996) 8 by tosh | 1 comments on Hacker News.

Jerry (YC S17) Is Hiring 1 by artag | 0 comments on Hacker News.

Google sets burial date for legacy Chrome Extensions, fears for ad-blockers grow 9 by belter | 1 comments on Hacker News.

Listmonk – Free and open source self-hosted newsletter and mailing list manager 7 by twapi | 0 comments on Hacker News.

How to Write a Killer Remote Developer Job Description (+ Checklist) 5 by ChristineArc | 0 comments on Hacker News.

Steve Jobs: Round rectangles are everywhere 23 by omarfarooq | 2 comments on Hacker News.

Product Design Basics – A toolkit of concepts and frameworks 6 by arunaway | 0 comments on Hacker News.

Generate a Elixir/Phoenix Boilerplate and save hours on your next project 17 by weatherlight | 5 comments on Hacker News.

Show HN: SQLite Playground 33 by nalgeon | 3 comments on Hacker News.

Project IceStorm: open-source toolchain for Lattice iCE40 FPGAs 9 by pabs3 | 0 comments on Hacker News.

Worldwide energy shortage shows up in surging coal, gas and oil prices 10 by 99_00 | 2 comments on Hacker News.

Partitioning GitHub’s relational databases to handle scale 31 by sergiomattei | 1 comments on Hacker News.

New work sheds light on the Etruscans, who may have founded Rome 5 by demail | 1 comments on Hacker News.

How to Interview Engineers (2020) 14 by telotortium | 7 comments on Hacker News.

The Supply-Chain Mystery 6 by fortran77 | 2 comments on Hacker News.

Socialist Cyborgs 13 by tlrss | 11 comments on Hacker News.

The Missing ”WHERE” Clause for Vector Search 18 by gk1 | 7 comments on Hacker News.

IBM Logo Manual (1983) 13 by susam | 0 comments on Hacker News.

SQLite Archive Files 25 by alfonsodev | 1 comments on Hacker News.

Boyd's Management Model 18 by DanielBMarkham | 0 comments on Hacker News.

Fallout begins for far-right trolls who trusted Epik to keep identities secret 23 by HiroProtagonist | 10 comments on Hacker News.

Improving Software ‘Numbers’ 8 by stncls | 0 comments on Hacker News.

Amazon Has to Disclose How Its Algorithms Judge Workers Per a New California Law 12 by mardiyah | 3 comments on Hacker News.

JSON5 Data Interchange Format 18 by gjvc | 14 comments on Hacker News.

Physiognomic Artificial Intelligence 8 by polm23 | 3 comments on Hacker News.

I Invented Baileys (2017) 21 by one-possibility | 2 comments on Hacker News.

The Mom Test – How to Talk to Customers. A Summary 3 by jack335 | 0 comments on Hacker News.

What Is Domain-Driven Design (DDD) 24 by ingve | 4 comments on Hacker News.

Heroku's Managed DB's have been down for 2+ hours 16 by kentf | 7 comments on Hacker News.

Always Multiply Your Estimates by π 5 by behnamoh | 2 comments on Hacker News.

Does low cholesterol cause cognitive impairment? Part II 5 by nradov | 2 comments on Hacker News.

Signal is experiencing technical difficulties 32 by YeBanKo | 11 comments on Hacker News.

Ask HN: Software design patterns for projects without a scope? 11 by rlayton2 | 4 comments on Hacker News. My work often involves starting with creating small prototypes that show a concept or solve a very specific problem. That prototype solves that problem, the client is happy and wants to extend it. The software grows from there, usually one feature at time. For these projects, the client usually doesn't know what comes next until they need it. This extension can sometimes be immediate, or could be years after the fact. "Common wisdom" states that the prototype should be thrown away when the concept is proved and the funds come in, but for me there is never a point at which that makes sense. As I mentioned, it's one feature at a time. I feel I do a good job at designing those prototypes in a decoupled, extensible way. I think about what direction the project could take, and try to put the right levels of abstraction in. Despite my best efforts, oftentimes I'...

US military eyes prototype mobile nuclear reactor in Idaho 42 by Factorium | 3 comments on Hacker News.

Apple Disables FaceID if you change the screen yourself – even with OEM screen 27 by fortran77 | 10 comments on Hacker News.

Persuading investors: A video-based study 12 by Nokinside | 1 comments on Hacker News.

Optromloader: 8086 floppy-loading of option ROMs 6 by rvalles | 0 comments on Hacker News.

Category Theory Illustrated – Logic 11 by boris_m | 2 comments on Hacker News.

Shader School - An introduction to GLSL shaders that runs in your web browser 21 by ducaale | 1 comments on Hacker News.

Building an Ancient Egyptian Stool 3 by spython | 0 comments on Hacker News.

Death 10 by ghuntley | 7 comments on Hacker News.

A notable JavaScript developer shamelessly copied one of my most downloaded nod 4 by todsacerdoti | 0 comments on Hacker News.

Facebook's Journey to the Metaverse 11 by arj_vandelay | 0 comments on Hacker News.

Sustainable coffee grown in Finland with cellular agriculture 35 by mjul | 13 comments on Hacker News.

Paul Osman thinks about longterm strategies,open telemetry and boring systems 6 by kiyanwang | 0 comments on Hacker News.

Towards a Theory of Bullshit Visualization [pdf] 3 by polm23 | 0 comments on Hacker News.

Noam Chomsky on the cruelty of American imperialism 45 by boramalper | 1 comments on Hacker News.

How to Live in Airbnbs for the Price of an Apartment Lease – ESI Money 9 by ofou | 6 comments on Hacker News.

Edge.org's Annual Questions 4 by hidden-spyder | 0 comments on Hacker News.

Trusting science leaves people vulnerable to believing pseudoscience 14 by kvee | 4 comments on Hacker News.

Thousands of student files lost in error 4 by momofarm | 5 comments on Hacker News.

Free Parking Is Killing Cities 27 by jseliger | 4 comments on Hacker News.

Mob Morality and the Unvaxxed 2 by mannanj | 0 comments on Hacker News.

A Brief History of Markov Chains 3 by polm23 | 1 comments on Hacker News.

San Francisco raises Tesla 'self-driving' safety concerns as public test nears 5 by camjohnson26 | 0 comments on Hacker News.