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Center for the Study of the Public Domain2022756 points461 commentsSociety, Policy & Culture details
By Jennifer Jenkins, Director of Duke’s Center for the Study of the Public Domain January 1, 2023 is Public Domain Day: Works from 1927 are open to all! On January 1, 2023, copyrighted works from 1927 will enter the US public domain. 1 They will be free for all to copy, share, and build upon. These […]
Deep work Nowadays, we are getting accustomed to working in a continuously interrupting environment. Smartphone notifications, hundreds of e-mails, open spaces, and meetings slicing our workday. We are feeling busy, and overworked, but are we more productive? If I am a salesman or project coordinator that way of…
I present to you: The GB Interceptor. It is an adapter that goes between an unmodified Game Boy and the cartridge and offers a video stream of the game via USB. Click the image to see the video on youtube.com. The video above should give you a good overview of what it does, how it works and what its limitations are…
Hunting and habitat loss drove many large mammals in Europe close to extinction. New data shows us that many of the continent’s mammal populations are flourishing again.
A few months ago, a proposal was published to make WordPress officially support SQLite. After the proposal received a lot of positive feedback from the community, we started working on an implement…
Thousands of programming languages were invented in the first 50 years of the age of computing. Many of them were similar, and many followed a traditional, evolutionary path from their predecessors. What eventually became APL was first a mathematical notation, not as a computer programming language.
Picking a tech stack for your startup isn’t something to do lightly. It’s a choice that will shape the future in many ways: how will the tech enable your emerging product and business, what talent can you attract, and how future-proof is the tech stack?
As I mentioned in my last post, I spent a good chunk of my spare time over the past 6 months working on a project I’ve been thinking about for over a decade. I bought a Chumby 8 in 2011. It’s an 8″ touchscreen device powered by the Marvell PXA166 processor. It is essentially a souped-up digital picture frame with…
GitHub secret scanning protects users by searching repositories for known types of secrets. By identifying and flagging these secrets, our scans help prevent data leaks and fraud. We have partnered…
“ Secure Element ” (SE) chips have traditionally taken a very closed-source, NDA-heavy approach. Thus, it piqued my interest when an early-stage SE chip startup, Cramium (still in stealth mode), approached me to advise on open source strategy. This blog post explains my reasoning for agreeing to advise Cramium, and…
This is the second in a series of posts I intend to write about how to build, deploy, and manage …
Wrong estimates aren’t your fault, but they are definitely your problem
In C, the length of a string in marked by a 0 byte at the end of the string. Thus to determine the length of the string, one must scan it, looking for the 0 byte. Recent ARM processors have a powerful instruction set (SVE) that is well suited for such problems. It allows you … Continue reading Implementing ‘strlen’…
Hard SF worldbuilding with the HYG database, Dijkstra's algorithm, and Lisp.
When I worked at Google, fleet-wide profiling revealed that 25-35% of all CPU time was spent just moving bytes around: memcpy, strcmp, copying between user and kernel buffers in network and disk I/…
The tandem solar cell converts 32.5% of the incident solar radiation into electrical energy. This value is now officially certified and included in the NREL chart.
Two new language frontends have been added to GCC : Modula-2 and Rust . I think this is great news on both accounts: having a Wirth language in GCC fills my childhood heart with joy (though I do wish GNU Pascal can one day be revived and mainlined, as Pascal was the first non- BASIC language I learned). And Rust…
This paper derives from a short, time-bound, review of the literature, which sought to investigate the question “Did Insurance Fire Brigades let uninsured buildings burn?”. The question is set in the context of property fire insurance in London, from 1680. The situation was possibly comparable with other large British…
Everybody with an Emacs blogs raves about Emacs 29 these days. Things like Eglot, tree-sitter, SQL support and the like. Well, this is all nice – more than nice, brilliant! – but let’s not forget a few minor advances which are coming with Emacs 29. Let me mention a few things that I especially like.
Dmitri's blog about programming, Clojure, and software development
I’ve seen a lot of captions over the years, and there’s one thing I can tell you with certainty: The way that custom controls and the HTML video element interact right now is inadequate, and I think th...
This post is an unofficial sequel to one of my first blog posts from 2007, which was entitled “Quantum mechanics and Tomb Raider”. One of the oldest and most famous allegories is Plato&…
Any ‘computer’ is made up of hundreds of separate computers plugged together, any of which can be hacked. I list some of these parts.
This AI audio filter improves spoken audio to make it sound like it was recorded in a soundproofed studio.
An insidious category of carcinogenic pollutants known as “forever chemicals” may not be so permanent after all. University of California, Riverside, chemical engineering and environmental scientists recently published new methods to chemically break up these harmful substances found in drinking water into smaller…
In this blog, we share how we improved the daily edit-build-run developer experience using DevPods, our remote development environment. We will start with some of the initial challenges, the pain points we addressed with Devpod, our architecture, and some of our recent successes in terms of adoption and cost…
