Cargo airships could be big
A capital-intensive, high-risk way to revolutionize global commerce
A capital-intensive, high-risk way to revolutionize global commerce
How I lost $950 in about an hour on AirBnB by stupidly thinking it worked like a hotel
CT scans of four USB-C cables from $4 to $129 reveal nine-layer PCBs, length-matched signal traces, and floating pins.
Significance of Apple's support for JPEG XL and what this means for the widespread adoption of this next-generation image compression format.
One thing I’ve learned over time is to read fewer books but to take the time to write summaries for the good ones. The ROI of spending 2h writing a synopsis is much higher than spending those 2h powering through the next book on your list. Reading is not about page count or speed. What matters is ho
How we upgraded from Postgres 11.9 to 15.3 with zero downtime
Dear Doctors: I’ve been hearing a lot about PFAS and how they have an adverse effect on our health. I read that some food wrappers, like bags for microwave popcorn, use PFAS to keep food from sticking. My kids eat microwaved popcorn almost every night. Should I be worried?
Ever heard ‘No, it’s less effort than that!’? Learn why challenging Agile estimates can lead to bad planning and how to handle estimate pushback effectively.
Duolingo’s newest subscription, Duolingo Max, offers a powerful AI-backed learning experience.
Microsoft Security Response Center Blog
We introduce FunSearch, a method for searching for “functions” written in computer code, and find new solutions in mathematics and computer science. FunSearch works by pairing a pre-trained LLM, whose goal is to provide creative solutions in the form of computer code, with an automated “evaluator”, which guards…
Update: I gave a talk on this topic at P99 CONF 2023 and at PyCon IL 2024 (Hebrew). A while ago at $work, we had a performance issue with one of our core Python …
Git users are encouraged to upgrade to the latest version, especially if they use `git archive`, work in untrusted repositories, or use Git GUI on Windows.
CHM publicly releases the source code to Apple's Lisa computer, including its system and applications software.
As many of you will know from personal experience, there is a longstanding issue with VoiceOver on Mac where Safari may become unresponsive with VoiceOver repeatedly announcing the message “Safari not responding.” When this issue occurs, the user's Mac may become unusable for up to several minutes at a time. Sometimes…
Data matters; infrastructure matters more
We may be in the early stages of a banking crisis: why, what we're doing to avoid it, and what we may not get about it.
Go 1.21 expands Go's commitment to backward compatibility, so that every new Go toolchain is the best possible implementation of older toolchain semantics as well.
Wikipedia sure is popular. The most popular articles in a given week routinely get millions of views. But with 6 million plus articles, Wikipedia has plenty ...
One fine day in January 2017 I was reminded of something I had half-noticed a few times over the previous decade. That is, younger hackers don’t know the bit structure of ASCII and the meaning of the odder control characters in it.
I read a blog post by Alex Muscar, “Beautiful Binary Search in D”. It describes a binary search called “Shar’s algorithm”. I’d never heard of it and it’s i…
Apple today announced the availability of new software tools that enable developers to create groundbreaking app experiences for Apple Vision Pro.
The Staff Engineer’s Path: A Guide for Individual Contributors Navigating Growth and Change is written by Tanya Reilly and published on October 25, 2022, by O’Reilly Media. Favorite Quotes Early in your career, if you do a great job on something that turns out to be unnecessary, you’ve still done a great job. At the…
We know, "no idea is a bad idea," but brainstorming is often unsuccessful. These prompts actually work. They could even lead to a unique business model.
I’ve feared it. I’ve protested it. Now I’m hugging it
Over the last century, the Land of the Free has slowly transformed into a land governed by endless laws, largely by cracking down on vices instead of actual crimes, creating a society that would render us all criminals if our behavior were constantly observed. Meanwhile, the state has steadily expanded its use of mass…
Several tech companies face a fresh problem after cutting jobs: their rating on Glassdoor nosedives. But there’s a way they manage to fix this. I show what companies are doing - and why.