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How We Knew Space Was a Vacuum (2021)
Question: At what point during the history of science did we discover outer space was a vacuum? I’m pretty sure it was before we actually went there, but when did we know for certain? — MC, Algoma, WI
Top posts
Every blog post that took off on Hacker News, ranked by the votes of its best submission. 4,253 posts.
History & Retro Computing
Any year
2672
Compiling a Mac OS 8 Application on MacOS Sierra
A light hearted look back at my time programming in the 1990s as I try to get an old Minesweeper implementation of mine from 1999, written in C++ using PowerPlant for Mac OS 8, compiling in Xcode 8 and running on macOS Sierra.
2673
‘We Got to Be Cool About This‘: An Oral History of the LØpht, Part 1
Independent security journalism: news and analysis on intrusions, vulnerabilities, AI, policy and the software supply chain, plus video and podcasts.
2674
How to raise a Roman army: The dilectus
Bret Devereaux (A Collection of Unmitigated Pedantry)2023139 points37 commentsHistory & Retro Computing details
This week we’re going to take a look at the process by which the Romans raised legions in the Middle Republic (c. 290-100 BC, think the age of Pyrrhus, Hannibal and the various well-known Sci…
2675
The Earliest Unix Code: An Anniversary Source Code Release
In celebration of Unix’s 50th anniversary, the CHM Software History Center is delighted to make publicly accessible for the first time some of the earliest source code produced in the Unix story.
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Keyboards from my collection (2023)
The most interesting keyboards I ever acquired
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Building and using a 29-year-old compiler on a modern system
In this post I’ll share my experience of building and using one of the earliest versions of the GNU C Compiler — GCC 1.27 (released in 1988) on a modern system.
2679
Real-life Tron on an Apple II GS
One of my favorite movies as a kid was Tron , the early 1980's film about a computer programmer who gets “digitized” and sucked into a computer world inhabited by personified computer programs. In the film, the protagonist joins a group of resistant programs in an effort to take down the oppressive Master Control…
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A brief history of Dell Unix (2008)
[update December 2021: files for 86Box install at update December 2020: Dell Unix on 86Box “Today let me present Dell Unix more properly, with 1024×768, 256 colors video and proper networking…
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The Resilience of Costco (2018)
For 40 years, Costco has succeeded with a simple formula: reinvest merchandising profits into lower prices and better products; be a disciplined operator; and treat customers and employees well. But with greater share of shopping moving online, it’s fair to wonder if the company's best da
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Why We Dominate the Earth
Why did Homo sapiens diverge from the rest of the animal kingdom and go on to dominate the earth? Communication? Cooperation? According to best-selling author Yuval Noah Harari, that barely scratches the surface.
2684
A brief history of APFS (2022)
Born secretly on 27 March 2017, it was Apple’s biggest gamble. Introduced in High Sierra, it didn’t work on Fusion Drives and had other problems. Also explains version numbering.
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Chromium Blog: More about the Chrome HTML Video Codec Change
There has been a lot of discussion regarding this week’s announcement of upcoming changes to HTML video codec support in Chrome. The future...
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How France Changed the Tides of the American Revolution (2018)
From French arms to French fleets, how France changed the tides of the American Revolution
2687
2004 RuneScape fit a multiplayer RPG into 56k dial-up
In 2004 I played too much RuneScape on a 56k modem that died the moment Mum picked up the phone. A 3D world, up to a couple of thousand players on a server, dozens on screen at once - in the browser, on 5 kilobytes per second. It worked. Let’s follow a single step and see how.
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Commodore 64 Ads from the 1980s
Computer magazine advertisements from the 1980s were just plain fantastic.
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September 11th That You Have Never Seen
In 2001, digital cameras were a rare commodity. They were expensive, bulky and captured images that were inferior to the organic look of…
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Fixing E.T. The Extra-Terrestrial for the Atari 2600
If you're reading this page, chances are that you're already well aware that E.T. for the Atari 2600 is one of the most reviled games ever made. I never understood why. As a child, it was one of my favorite games. I still think it's a good game. Apparently , I'm not alone .
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German university life seen through American eyes, 1900-1901
Rich description of aspects of academic life from student through professor at the Friedrich-Wilhelms-Universität zu Berlin in 1900-01.
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I finally finished this awesome game called Photoshop, let me send you a video
Practical development throughout the evolution of Windows.
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Sony FX-300 Jackal: A technological marvel of the late 70s (2021)
I’m a child of the 1970s and I’m glad I never knew about the Sony FX-300 “Jackal 300.” It would have been the ultimate unobtainable machine of my dreams…this, even des…
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Things JRR Tolkien has never said, done, written or had anything to do with
A list of things any decent Tolkien fan should avoid, ignore, despise and never ever share except for enlightening people they are getting it wrong. Thanks!
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Stranger Things and the Amiga 1000
About a year ago, I cancelled my Netflix subscription. One of the few shows listed on the "plus" side when I made my decision was Stranger Things: an entertaining series with an excellent first and good second season. In short, I'm a fan of the show - though my appreciation of it doesn't come near my fanatical passion…
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Boiling lead and black art: a history of mathematical typography
Math fonts from six different type systems, courtesy Chalkdust