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Apple Developer Documentation Is Missing
The current state of Apple’s software documentation is the worst I’ve ever seen for any framework anywhere. Apple needs to fix this—now.
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The latest blog posts to take off on Hacker News. 2,668 posts.
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When AWS, Azure, or GCP Becomes the Competition
It starts with someone posting an AWS press release in the company chat. “AWS Announces FooBar,” the headline reads. The announcement skirts around technical details, as usual, but contains a worrying amount of buzzwords that overlap with the company’s product. Somebody responds with a grimace emoji 😬. Others reply…
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“Rule the Waves”: a game of naval strategy (2016)
"Rule the Waves" is hard to buy, hard to look at, and hard to play. But you should play it anyway, because the actual game is so good it's worth it
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Betrayal at Krondor
During the 1960s and 1970s, a new type of game began to appear in increasing numbers on American tabletops: the experiential game . These differed from the purely abstract board and card games of yore in that they purported to simulate a virtual world of sorts which lived behind their surface systems. The paradigm…
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The Sad Saga of Purism and the Librem 5
Today I’m going to tell you a sad tale of a device called the Librem 5 and the company behind it, Purism. As of right now, this story does not have a happy ending. I am writing this series of articles as a protest against the behavior of Purism, a company which claims that transparency and openness are their core…
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ML from Scratch, Part 2: Logistic Regression (2018)
In this second installment of the machine learning from scratch we switch the point of view from regression to classification: instead of estimating a number, we will be trying to guess which of 2 possible classes a given input belongs to. A modern example is looking at a photo and deciding if its a cat or a dog.
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The evolution of the web, and a eulogy for XHTML2
In 2009, the W3C cancelled the development of the proposed successor of XHTML, XHTML2.
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Why async fn in traits are hard
After reading boat’s excellent post on asynchronous destructors , I thought it might be a good idea to write some about async fn in traits. Support for async fn in traits is probably the single most common feature request that I hear about. It’s also one of the more complex topics. So I thought it’d be nice to do a…
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An Illustrated Guide to Useful Command Line Tools
A short description and screenshot of some useful command line tools I use that aren't part of typical POSIX environment.
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PostgreSQL example of self-contained stored procedures
Derek Sivers official site. Thoughts on philosophy, culture, self-improvement. Author of Useful Not True, How to Live, Hell Yeah or No, Anything You Want.
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Software Is Hard (2007)
"Software is hard," reads the quote from Donald Knuth that opens Scott Rosenberg's Dreaming in Code . The 400 pages that follow examine why: Why is software in a never-ending state of crisis? Why do most projects end up horribly over-budget or cancelled or both? Why can't we ship code without bugs? Why, everyone asks…
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Back from the Blender Conference
Yesterday, me, Dmitry, Wolthera and Agata visited BlenderCon 2019 . Intel had asked us to come to the conference to help set up the Intel/Acer booth, which was showing off Krita in all its HDR glory . After all, it’s pretty cool when a free software project has a real, tangible, technical, artistic first ! It was…
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Airbnb in the Himalayas
Above my mountain-top cottage in a beautiful Himalayan village, the road ends and the forest begins. After sunset, flying squirrels come out. Leopards
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قلب: a non-ASCII programming language written in Arabic
قلب is a programming language exploring the role of human culture in coding. Code is written entirely in Arabic, highlighting cultural biases of computer science and challenging the assumptions we make about programming. It is implemented as a tree-walking language interpreter in JavaScript.
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Why EdDSA held up better than ECDSA against Minerva
"Minerva attack can recover private keys from smart cards, cryptographic libraries" , says the ZDNet headline. "The Czech team found a problem in the ECDSA and EdDSA algorithms used by the Atmel Toolbox crypto library to sign cryptographic operations on Athena IDProtect cards."
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Zen and the Art of Software Maintenance
In one part of the book Zen and the Art of Motorcycle Maintenance, which is neither about Zen nor motorcycle maintenance, there are two motorcycles and two riders. John Sutherland is a romanticist who appreciates the external qualities of his motorcycle: its aesthetics, and its use as a vehicle. The narrator is a…
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Double Slit Experiment No Mystery
How can you be in two places at once When you’re not anywhere at all — Firesign Theater [Note: this is NOT original research. I just read the right book] The famous double slit experime…
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“May You Live in Interesting Times”
Chinese Curse? Austen Chamberlain? Frederic R. Coudert? Joseph Chamberlain? Diplomatic Staff? Albert Camus? Arthur C. Clarke? Robert F. Kennedy? Hillary Rodham Clinton?
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We Never Paid for Journalism
In 2006 at around 4 am, a man appears at the door of a security booth in Downtown Los Angeles. He slowly opens the door, being careful not to be noticed. He grabs the key attached to a small crowbar h
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Rust and C++ on Floating-Point Intensive Code
I have developed some interest in the Rust programming language. Rust is a systems programming language which means it gets out of the way of developers interested in reaching low-level internals of a system. What sets it aside from other systems languages though is: Borrow checking to guarantee memory safety…
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Calculus for the Curious
Some weeks ago I got involved in a discussion on Twitter about, which books to recommend on the history of calculus. Somebody chimed in that Steven Strogatz’s new book would tell you all that you n…
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80x25
Every now and then, my brain clamps on to obscure trivia like this. It takes so much time. “Because the paper beds of banknote presses in 1860 were 14.5 inches by 16.5 inches, a movie industry cartel set a standard for theater projectors based on silent film, and two kilobytes is two kilobytes” is as far back as I…
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Some people who take psychedelics continue hallucinating indefinitely
[Related to: Relaxed Beliefs Under Psychedelics And The Anarchic Brain, HPPD And The Specter Of Permanent Side Effects] I. Hallucinogen persisting perceptual disorder is a condition where people wh…