SPI Flash
SPI Flash reader built from a Teensy or Arduino
The latest blog posts to take off on Hacker News. 49,208 posts.
SPI Flash reader built from a Teensy or Arduino
From the highly eclectic blog of Mark Dominus
Unlocking the Parallel Universe: Subinterpreters and Free-Threading in Python 3.13
When Lauren was pregnant with a child who’s now turning 25, we purchased a comfy dark-brown leather sofa which fits our living room nicely. What with kids and relatives and employees and cats and Standards Comittees and friends and book clubs and socials, the butt-support cushions had, a quarter century later, worn…
Unlocking the Duron and Athlon Using the Pencil Introduction The best and most stable way to overclock your Athlon and Duron CPU is ...
The Spring Lisp Game Jam 2024 ended one week ago. 48 games were submitted, a new record for the jam! This past week has been a time for participants to play and rate each other’s games. As I explored the entries, I noticed two distinct meta-patterns in how people approached building games with Lisp. I think these…
A path to continued model improvement.
I regularly hear or read statements like this: “X is slow but this is to be expected because it needs to do a lot of work”. It can be said about an application or a component in a larger system, and can refer to other resources that aren’t time. I often find these profoundly unhelpful as they depend much more on the…
A life by example
Let's talk about why Snapshot Isolation is not enough for a general purpose concurrency control. Snapshot Isolation has been adap...
Albert Einstein used to say that he went to his office at the Institute for Advanced Study “just to have the privilege of walking home with Kurt Gödel.” The two would meet at Einstein’s home each day between 10 and 11 and undertake the half-hour walk to the institute. At 1 or 2 in the afternoon they’d walk back…
The best websites are home-cooked meals. Andrew’s Selkouutiset Archive was birthed after I realized there was no obvious way to fetch the previous articles of the “Easy Finnish” daily news broadcast. This annoyed me as a student of the language. “Here we have a stream”, I thought, “of high-quality, human-written…
Recall is a new feature in Windows 11 which takes a screenshot every few seconds, runs local device OCR on it and stores the resulting text in a SQLite database. …
It’s WWVB, the station that the National Institute of Standards and Technology uses to broadcast the current time, tuned to the 60 kHz frequency. Day and night, this station diligently continues broadcasting.
Photographic memory comes to Windows, and is the biggest security setback in a decade.
Over the past few years, I have tried to gradually reduce or eliminate my use of Google products and services. It has been difficult to ditch Google’s products in some categories, and in some others, it has been nigh impossible. Here, I list the services I have tried to find alternatives for, discuss the ease (or lack…
How do you transfer files off an Apple laptop from 1994? It's harder than it sounds!
It can only be discarded
I bought a new M1 MacBook Pro in April 2022. A little over two years later, I'm seeing a service recommended message, and the maximum capacity of the battery is now down to 78%. Admittedly, my MacBook Pro experiences heavy usage: basically all day, every day. The batteries in my previous 2014 Intel MacBook Pro, which…
Fig0. Photo of my workplace, my cat Noutti (my main inspiration for Carrot) says hello!
Between rounds of shock layoffs, Amazon directors enjoy private rock concert
How to minimize user frustration in Antarctica.
In the year 1900, automobile sales in the United States were divided almost evenly among three types of vehicles: automakers sold about 1,000 cars powered by internal combustion engines, but over 1…
Smaller programs that do less work.
Law enforcement agencies in the United States and Europe today announced Operation Endgame , a coordinated action against some of the most popular cybercrime platforms for delivering ransomware and data-stealing malware. Dubbed “the largest ever operation against botnets,” the international effort is being billed as…
How I run a software book club
An updated version of the methodology to be used in the Child Sexual Abuse Regulation, leaked by the news portal Contexte, reveals more details on the approach pursued by the Belgian Council Presidency: The text doubles-down on services that allow people to protect themselves. If services are used t
You're probably reading this page because you've attempted to access some part of my blog (Wandering Thoughts) or CSpace , the wiki thing it's part of. Unfortunately you're using a browser version that my anti-crawler precautions consider suspicious, most often because it's too old (most often this applies to versions…
GraphQL is an incredible piece of technology that has captured a lot of mindshare since I first started slinging it in production in 2018. You won’t have to ...