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Top posts
Every blog post that took off on Hacker News, ranked by the votes of its best submission. 233 posts.
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When George Soros Broke the British Pound (2014)
How George Soros made his fortune on a daring bet against the British pound and the Bank of England.
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A History of Visa
INTRODUCTION Visa is one of the biggest companies in the world. Cards bearing the Visa logo are used more than 340 million times every day. And the Visa brand is one of the most-recognized on the planet. Yet unlike other companies of similar size and ubiquity, few people know what Visa does, how
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Live coding a vi for CP/M from scratch
The other day, being unable to find a suitable open-source text editor for cpmish , I sat down and wrote a simple vi-like editor. It took nine hours. I have it all on video.
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A book from Alan Turing and a mysterious piece of paper
Sleuthing into the history of a 1930 book on quantum mechanics previously owned by Alan Turing and a lambda calculus note tucked inside.
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Tunnel Boring Machines (2018)
Meet the Most Interesting Tunnel Boring Machines
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Dirty tricks 6502 programmers use
This post recaps some of the C64 coding tricks used in my little Commodore 64 coding competition . The competition rules were simple: make a C64 executable (PRG) that draws two lines to form the below image. The objective was to do this in as few bytes as possible.
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Thousand year-old windmills in Iran (2017)
The Long Now Foundation fosters long-term thinking. Our work encourages imagination at the timescale of civilization — the next and last 10,000 years — a timespan we call the long now.
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The Embroidered Computer
The Embroidered Computer uses historic gold embroidery materials to craft a programmable 8 bit computer.
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Secretly Public Domain: Most books published in the US before 1964
This is how Project Gutenberg is able to publish all these science fiction stories from the 50s and 60s . Those stories were published in issues of magazines that didn't send in the renewal form. But up til now this hasn't been a big factor, because 1) the big publishers generally made sure to send in their renewals…
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Don Valentine has died
We help the daring build legendary companies from idea to IPO and beyond.
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The Last POWER1 CPU on Mars Is Dead
The Opportunity Rover , also known as the Mars Exploration Rover B (or MER-1), has finally been declared at end of mission today after 5,3...
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Why Does Windows Really Use Backslash as Path Separator?
More or less anyone using modern PCs has to wonder: Why does Windows use backslash as a path separator when the rest of the world uses forward slash? The clear intermediate answer is “because DOS and OS/2 used backslash”. Both Windows 9x and NT were directly or indirectly derived from DOS and OS/2, and certainly…
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Advanced Mac Substitute: API-level reimplementation of classic Mac OS
Advanced Mac Substitute is an API-level reimplementation of 1980s-era Mac OS. It runs 68K Mac applications in an emulator without an Apple ROM or system software .
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We Made Amiga, They Fucked It Up (2015)
The Commodore/Amiga honeymoon could hardly have been more idyllic. Honoring the wishes of everyone at Amiga to not get shipped off to Commodore’s headquarters in West Chester, Pennsylvania, Commodore instead moved them just ten miles from their cramped offices in Santa Clara, California, to a spacious new facility in…
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Assange in Court
UPDATE I have received scores of requests to republish and/or translate this article. It is absolutely free to use and reproduce and I should be delighted if everybody does; the world should know what is being done to Julian. So far, over 200,000 people have read it on this blogsite alone and it has already […]
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Soviet Arcade Games from the 70s and 80s
I was thinking recently that here in the West we take our video game history largely for granted. Look back at the Golden Age of video games, and it’s apparent that we had it pretty good R…
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Alone in the Dark
Most videogame stories are power fantasies. You spend your time getting ever stronger, ever tougher, ever more formidable as you accumulate experience points, gold, and equipment. Obstacles aren’t things to go around; they’re things you go through. If you can’t get past any given monster, the solution is to go kill…
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A dream of an ultimate OS (1995)
A vision of an OS that recognizes that any user activity and most of the system activities are nothing but queries, which ought to be treated uniformly and implemented efficiently once and for all; database as a file system; A paper submitted to MacHack'95
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Michael Atiyah has died
We are very sorry to hear of the death of Michael Atiyah. Michael was a giant of mathematics. He held many positions including Savilian Professor of Geometry here in Oxford, President of the Royal Society, Master of Trinity College, Cambridge, the founding Directorship of the Isaac Newton Institute and Chancellor of…
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CERN day 1: rebuilding the first web browser
This marks the beginning of a week long adventure in Geneva Switzerland at CERN, to work on a hack project.
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Richard Feynman's Extraordinary Letter to His Departed Wife
Where the hard edge of physics meets the vulnerable metaphysics of the human heart.
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Apollo Guidance Computer switching power supply works after 50 years
We recently restored an Apollo Guidance Computer, the revolutionary computer that helped navigate to the Moon and land on its surface. 1 At...
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“Man Becomes the Sex Organs of the Machine World” (2012)
Electric speeds create centres everywhere. Margins cease to exist on this planet. ( Understand Media , 1964.) Marshall McLuhan remains ...
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Quotes from 1992
I was recently recommended to read the book [Accidental Empires](https://en.wikipedia.org/wiki/Accidental_Empires) by [Robert X. Cringely](...
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Homebrew Cray-1A
As part two ( see previous attempt ) of my ongoing series in ‘computational necromancy,’ I’ve spent the last year and a half or so constructing my own 1/10-scale, binary-compatible, cycle-accurate Cray-1. This project falls purely into the “because I can!” category – I was poking around the internet one day looking…