2521
The Web MiniDisc App (2020)
Get control of your MiniDisc device thanks to WebUSB and WASM
New
The latest blog posts to take off on Hacker News. 3,497 posts.
2522
Some Thoughts on Smart Canes
over the last few years, many attempts have been made at creating a smart cane. None of them have successfully lead to a market transforming technology that's actually used by any substantial users. I
2523
Scalable, Resilient Brainfuck
Building Brainf∗ck interpreter for the 21 century, with all the best systems design practices in mind. Think of Brainf∗ck-as-a-service cloud solution!
2524
Embrace the Grind
Sometimes, programming feels like magic: you chant some arcane incantation and a fleet of robots do your bidding. But sometimes, magic is mundane. If you’re willing to embrace the grind, you can pull off the impossible.
2525
Hacking a $200 Under Desk Exercise Bike
Due to COVID, I haven’t been getting my usual amount of exercise this year. To help with that, I decided to take a chance and order an under-desk exercise bike to get some extra cardio. The bike I bought is decent: it has good tension, stays in place, operates quietly, and offers Bluetooth connectivity for tracking…
2526
VNC client running on a coffee machine
Published: 08-04-2021 | Author: Remy van Elst | Text only version of this article
2527
Hawking Hawking
There’s a very good new book about Stephen Hawking that just came out, Charles Seife’s Hawking Hawking. Some detailed reviews can be found at Prospect Magazine (Philip Ball) and the New…
2528
Why do long options start with two dashes? (2019)
Around 1990, Richard Stallman (RMS) and I were writing the GNU C library getopt() and he wanted to extend it to support long (multi-character) option names for user-friendliness. He considered Unix…
2529
Why keyboard shortcuts don't work on non-US layouts and how devs could fix it
Typing shortcuts on international keyboard layouts is broken. Here is how developers can fix it.
2530
Home-Built Scanning Tunneling Microscope (2015)
Scan Head STM Tips Vibration Isolation Electronics Software Scans Image Gallery Useful Links This project is my attempt to build a low-cost scanning tunneling microscope (STM) capable of atomic res…
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The architecture behind a one-person tech startup
As grandiose as the title of this article might sound, I should clarify we’re talking about a low-stress, one-person company that I run from my flat here in Germany.
2533
1984: The Hitchhiker's Guide to the Galaxy
When the best-loved makers of text adventures met the best-loved sci-fi satirist of the decade, the result was an unforgettable classic of interactive fiction.
2534
Links are not buttons (2013)
Quick: what is this? If the word “Button” comes to mind, you might be right. Unfortunately we’ve been seeing a lot of instances in our testing where an image or CSS styling is used to trigger an action of some kind. Here are some markup samples:
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Wix and Their Dirty Tricks
Wix, the website builder company you may remember from stealing WordPress code and lying about it, has now decided the best way to gain relevance is attacking the open source WordPress community in…
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A bit of XENIX history (2014)
Retrocomputing and other indulgences
2539
Screw it, I’ll host it myself
It’s all fun and games until someone loses an eye. Likewise, it’s all fun and games until someone loses access to their private and/or business data because they trusted it to someone else.
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All C++20 core language features with examples
Introduction
2542
Signal Adds Cryptocurrency Support
According to Wired, Signal is adding support for the cryptocurrency MobileCoin, “a form of digital cash designed to work efficiently on mobile devices while protecting users’ privacy and even their anonymity.” Moxie Marlinspike, the creator of Signal and CEO of the nonprofit that runs it, describes the new payments…
2543
A Critique of the Open Letter Calling for the Removal of RMS
On March 21, Richard M. Stallman (RMS) announced that he is on the Free Software Foundation (FSF) board of directors again after having resigned in September 2019. Two days later, an open letter condemning RMS as misogynist, ableist, transphobic, intolerant, bigoted, hateful, and dangerous was published. The letter…
2544
Lisp as an alternative to Java (2000)
It turns out my hopes were answered. First, Prechelt published another article that covers Tcl, Python, Perl, and Rexx. Also, Ron Garret (nee Erann Gat) did a follow-up study in which he asked programmers to write Prechelt's test program in Lisp. His results show that the resulting Lisp programs ran faster on average…
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Wuffs’ PNG image decoder
Summary: Wuffs’ PNG image decoder is memory-safe but can also clock between 1.22x and 2.75x faster than libpng , the widely used open source C implementation. It’s also faster than the libspng , lodepng and stb_image C libraries as well as the most popular Go and Rust PNG libraries. High performance is achieved by…
2547
I hope work from home continues
I just hope my employer continues to allow me to work remotely. Working from home I: Have been exceeding production for the past year Don't have to share a keyboard/mouse/desk with another shift (gross). Do not spend an hour a day(+/- 10 minutes) driving, and save all the money associated
2548
Programming is hard
Most beginners in programming eventually end up with the same ingratiating message: „Programming is easy, everyone can do it”, with some threatening message that people doing the gatekeeping should stop doing that. I’m here to tell you that that is not true. Programming is hard, programming is not for everyone, and…
2549
Maslow's Pyramid of Code Review (2015)
Maslow's pyramid can help us think about what great code reviews look like.
2550
Surprisingly Slow
I have an affinity for performance optimization and making software as efficient as possible. Over the years, I've encountered specific instances and common patterns that make software or computers slow. In this post, I'll shine a spotlight on some of them.