A version of Yes, an app that says "y" at maximum speed, is built-in to unix-based operating systems. You can test it by firing up a terminal, typing "yes", and then watching it fill your window; you'd usually pipe it to another app or script. But there's a problem: it can only generate 51 megabits per second worth of yes, and something must be done about it.
The trivial program yes turns out not to be so trivial after all. It uses output buffering and memory alignment to improve performance. Re-implementing Unix tools is fun and makes me appreciate the nifty tricks, which make our computers fast.
As benchmarked by the author's computer, 3GB/s of yes is now possible!
There’s an art and craft to building fanless computers that can do fancy things (like play games), but the one Tim made is housed in the attractive Streacom DB4 and makes no noise at all. Zero decibels. Tim had to research motherboard clearances to the fraction of a millimeter to make sure he picked the […]
Code Bullet claims in this demo video, “I was able to create what I believe to be a perfect minesweeper player.”
Serenity Caldwell made a video about the iPad using her 2018 iPad and an Apple Pencil. Now I feel guilty for using my iPad mainly as a Netflix streamer. [via Doobybrain]
Businesses big and small use Microsoft Excel for everything from data visualization to bookkeeping, and chances are you’ve already had some exposure to this ubiquitous tool. Whether you’re looking to improve your hiring potential or boost your Excel efficiency, the Ultimate All-Level Excel Bootcamp can get you Excel-savvy with nearly 70 hours of training, and it’s […]
The workday is long, and inevitably, you’re going to find yourself needing to take a break from the daily grind. With Mini Materials Miniature Cinder Blocks, you can take some time for yourself and decompress by turning your desk into a miniature construction site. They’re available today in the Boing Boing Store for $22.49. Handmade […]
Handheld radios might seem a bit archaic, but in an emergency situation, few things will keep you as reliably connected to the outside world. This Emergency Multi-Function Radio & Flashlight takes the utility of the tried-and-true radio and combines it with a powerful flashlight and self-sufficient energy system. It’s available in the Boing Boing Store for […]