The latest blog posts to take off on Hacker News. 49,208 posts.
I’ve had the curiosity to explore radio communication protocols for a few years now, ever since I’ve started fiddling around with an RTL-SDR dongle. I always had the goal of figuring out how data is transmitted in remote controls (car key fobs particularly), trying replay attacks, and other possible attack vectors.
A programming blog written by Vaxry.
Hello there. This is an open access book entitled: “Romeo and Julia, where Romeo is Basic Statistics”. So I guess it’s gonna be about a programming language named Julia and its usage for basic statistics.
My current generative artwork-in-progress includes text, but I don’t want to use a font. In browser based art work, using a “web safe” font could produce inconsistent results, while including a font file would mean a large file size. Additionally, I don’t want a visual element of the project to be s
Understand better how HTTP works in each version.
I started my blog originally to help me get to the next level in my career and help establish myself as an authority in the areas of tech that I was focusing on. I liked writing and thought I had something to say. Looking back at my 6 years of blogging now it’s hard to recognise myself from the eng
My tech posts often come from kind of a negative place. I wish it wasn't like that, but we all know how the mind works: writing with nuance and positivity is a lot harder than fired-up screeds of the "someone is wrong on the Internet" variety.
A version of brickbreaker inside google calendar - your meetings are bricks, and the game declines them when you smash them!
This article was discussed on Hacker News. Introduction This was a fun nostalgia trip. But it ended up being an attempt to collect and preserve some retro computing history as well… and I als…
Silicon lottery. Now that the Raspberry Pi 5s been readily available (at least in most regions) for a few months, more people started messing with clocks, trying to get the most speed possible out of their Pi 5s. Unlike the Pi 4, the Pi 5 is typically comfortable at 2.6 or even 2.8 GHz, and some Pi 5s can hit 3.0 GHz…
A short policy memo recently posted on the Federation of American Scientists’ (FAS) website argues that “mass timber can help solve the housing shortage.” It was posted as part of the Housing Ideas Challenge, a collaboration between FAS, Matt Yglesias and a few other organizations to generate new, innovative ideas for…
I didn’t know what to expect from this 1937 video explanation of how wire photos were transmitted to newspapers, but a double stunt sequence featuring an airpla
During discussions with my friends and colleagues, whenever the topic of chat protocols comes up, I often remark how simple the Internet Relay Chat (IRC) protocol is and how this simplicity has fostered creativity in the lives of many young computer hobbyists growing up in the late 1990s and early 2000s. For many of…
Odes & Satires, and other matters of stuff & things.
In April, 1984, my father bought a computer for his home office, a Luxor ABC-802 , with a Z80 CPU, 64 kilobytes of RAM, a yellow-on-black screen with 80 by 25 text mode, or about 160 by 75 pixels in graphics mode, and two floppy drives. It had BASIC in its ROM, and came with absolutely no games. If I wanted to play…
13th of June UPDATE: The Dutch government has failed to hire and house the promised new 10 oversight staff. Yet, the new law will be enacted July 1st, passing oversight to people that don’t exist. I surely enjoyed living under the rule of law, but it appears it was a passing thing. “The Netherlands hosts some of the…
Try setting the root font-size to `calc(1rem + 0.25vw)` instead of using media queries with fixed breakpoints.
Abdelhadi' blog
Software people are always all up in the XY problem: someone asks about how to do X when what they're really trying to solve is Y. I find the YX problem much more frustrating: where software people decide that they want to answer question Y even though what someone asks is question X. I've seen...
I am switching away from SourceHut because it no longer fits my workflow.
With AI encroaching every open forum on the internet, the future of human discourse is bleak.
Recently, I got a new laptop and had to set it up so I could start using it. But I wasn't really in the mood to go through the same old steps which I had explained in this post earlier . I was complaining about this to my colleague, and there came the suggestion of why not copy the entire disk to the new laptop…
Scope. To talk about C++’s current safety problems and solutions well, I need to include the context of the broad landscape of security and safety threats facing all software. I chair the ISO C++ s…
Something missing from this series on estimation, until now, has been a discussion of how to “break down” a project into a well-defined task list. I’d not previously written about this because, to me, it’s largely intuitive. But it isn’t for everyone, so this post fills the gap, and explains in detail how I break down…
The problem with too much consumption is that it can leave us feeling utterly empty inside. Ironically, it creates something: One big void. A small dose of creativity is good for us. It can help us become more present, less anxious, and much more fulfilled. And it doesn't take much to live a creativ
A fascinating interlude from James Kaplan's new book '3 Shades of Blue'
We get a closer-to-final look by applying custom palettes to the backgrounds.
This tutorial aims to give a gentle introduction to diffusion models, with a running example to illustrate how to build, train and sample from a simple diffusion model from scratch.
Sometime this month, Reddit will go public at a valuation of $6.5bn. Select Redditors were offered the chance to buy stock at the initial listing price, which it hasn’t announced yet but is expected to be in the range of $31-34 per share. Regardless of the actual
