The latest blog posts to take off on Hacker News. 49,219 posts.
Veja o post original em português em How does find by example work in the Pharo Finder. How does find by example work in the Pharo Finder One of the things that looks like magic is the search for m…
A book review of my journey through dependent typing.
In-flight messaging I was on a Delta flight the other day, and I was thinking about how they offer free messaging from your smartphone. How do they limit the wifi? Maybe they have some basic filter that says “deny everything except the urls for these 3 messaging apps”, which makes sense conceptually. What if we don’t…
Nuclear power plants produce around 20% of US electricity and the majority in France. Yet the industry is stagnant. Let's look at why.
There’s a feeling in the air. A zeitgeist. SPAs are no longer the cool kids they once were 10 years ago. Hip new frameworks like Astro, Qwik, and Elder.js are…
... in which we look at one or two ways to make life easier when working with Python regular expressions.
I spent most of April and some of May traveling around Ukraine, visiting the cities of Uzhgorod, Lviv, Kyiv, Kharkiv, Dnipro, and Odessa. As with my other travels, I’ll write down thoughts and obse…
It’s an exciting time in the Lotus 1-2-3 enthusiast community – that was a joke, there is no enthusiast community, it’s just me! 😆
The Dangerous Professional finds the seams between the policies, and slips inside them to Get Stuff Done
A friend of mine recently brought up his custom mechanical keyboard while we were hanging out in voice chat, and at first, nobody understood why anyone would buy one. At that time, I had no clue that there are entire communities about building custom keyboards. With every sentence that was said, we got deeper into…
Finally! On May 19, 2022, GitHub released one of its most requested features: Math support on Markdown! Many had been anticipating this for years, including myself, so much in fact that I wrote a browser extension to get there early. (xhub, it can do a few other things so check it out.)
Not All Heroes Wear Capes
[the following recounts an exceptionally powerful teaching technique employed by an economics professor of mine at university; teaching fact-checking and skepticism by salting it into the content of his delivery]
Why poker may be more instructive as a game than chess
NOTE : This data is generated by using the ISO 3166 economy code information provided in the allocation and assignment statistics reports as generated by the Regional Internet Registries. This code reflects the economy in which the entity to whom the allocation or assignment was made is located, but does not…
Since I was unable to travel for a couple of years during the pandemic, I decided to take my new-found time and really lean into Rust. After writing over 100k lines of Rust code, I think I am starting to get a feel for the language and like every cranky engineer I have developed opinions and because this is the…
Lessons learned from 10 years at Google
I like watching videos. A lot in fact. Today, I've spent over 6 hours watching youtube videos, an hour of reading through comments[1] on hacker news, 3 hours...
Some of more tech-savvy Democrats in the U.S. Senate are asking the Federal Trade Commission (FTC) to investigate identity-proofing company ID.me for “deceptive statements” the company and its founder allegedly made over how they handle facial recognition data collected on behalf of the Internal Revenue Service …
7 years ago I left Heroku. Heroku has had a lot of discussion over the past weeks about its demise, whether it was a success or failure, and the current state. Much of this was prompted by the recent, and on-going security incident, but as others have pointed out the product has been frozen in time for some years now…
I went on a real vacation, and created photos of a fake vacation using DALL-E 2. Most people couldn't tell the difference.
OKRs are one of those business ideas that are just simple enough to be dangerous. You think you understand it in a day, and you can see where your company is falling short: lacking focus and underdelivering. You see how clear, measurable goals could improve the situation. Here’s the one sentence version: You set…
