19591
Buying an IBM Mainframe
I bought an IBM mainframe for personal use. I am doing this for learning and figuring out how it works. If you are curious about what goes i...
Top posts
Every blog post that took off on Hacker News, ranked by the votes of its best submission. 49,235 posts.
19592
Meta in Myanmar, Part III. The Inside View
Whistleblower disclosures and investigative reporting have revealed a lot about what was happening—and what was known—inside Meta during the lead-up to the genocide in Myanmar, including a connection to a global wave of fake-page networks devoted to manipulation and political misinformation.
19593
Ezno: a new TypeScript compiler
Introducing Ezno and the current state of the project.
19594
If we do not stop to help each other, what do we become?
Yesterday, I received this email as a response to You Can't Vibe Code Love. It's such a remarkable and powerful statement that I asked permission to share it here, in its entirety, with personal information redacted: Hey Jeff, Hope you and your family are doing well. Just jogging
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OpenAI DevDay 2024 live blog
I’m at OpenAI DevDay in San Francisco, and I’m trying something new: a live blog, where this entry will be updated with new notes during the event. See OpenAI DevDay: …
19596
All Futurama Opening Quotes
All Futurama Opening Quotes in order, Futurama is the whipping boy of modern prime time cartoons, Made by the creators of Simpsons.
19597
My Knowledge Lakehouse
1 There’re only three entities: log, list, structure.
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If you can't find 10 people who say they'll buy it...
Have a great idea? Prove it by finding ten customers ready to hand over cash. Everything else is avoiding the truth.
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GPT-3 tries pickup lines
Once upon a time I decided to train a neural net to generate pickup lines. Once I started collecting the training data I began to regret it when I saw how awful the existing lines were. Turns out I needn’t have worried. The neural net I used was so small and clueless that
19602
Euler's Fizzbuzz (2020)
FizzBuzz is a common coding problem asked in technical screenings or interviews. It goes something like this:
19603
The art of knowing when to quit
Closing time, every new beginning Comes from some other beginning’s end, yeah “Closing Time”, Semisonic Have you ever found yourself saying: That movie was…
19604
An Intuitive Explanation of Black–Scholes
The Black–Scholes formula is the crown jewel of quantitative finance. The formula gives the fair price of a European-style option, and its success can ultimately be measured by its impact on option markets. Before the formula’s publication in 1973 (Black & Scholes, 1973; Merton, 1973) , option markets were relatively…
19605
Modern CPUs have a backstage cast
If you take someone with intermediate knowledge of computing in the right areas, and ask them how an x86 machine boots, they'll probably start telling you about how the CPU first comes up in real mode and starts executing code from the 8086 reset vector of FFFF:FFF0. This understanding of how an x86 machine boots has…
19606
Demystifying Web Push Notifications
For my recent One Day Build: Expense Tracking project I wanted to enable notifications in a progressive web app. ChatGPT struggled to generate any good code for me, and I also struggled to find any minimal clear explanations online.
19607
How I learned to charge my customers
After I completed my first programming class, I went straight to Craigslist. I advertised my programming services. I called myself an experienced programmer who could code anything. I posted a link to
19608
Living APIs and the Case for GraphQL
Why it makes sense to model APIs as graphs, and what GraphQL can do for us to help with discovery, batch operations, and gradual enhancement.
19609
The Good, the Bad and the Ugly of Remote Work After 5 Years of Experience
Learning about working from home and location independent lifestyle was a true pivotal moment for me. Before that, I didn’t think much about the concept of “freedom at work” or anything like that. And even though the concept was a bit far-fetched for me at the time, I realized that it surely was something that I…
19610
Koch method to learn Morse
The Koch method is based on exposing the student to full-speed Morse from day one. The first lesson starts with just two characters, played in full speed. The student must "copy" them (i.e. writing them down or typing them, like in this page). Once 90% of the characters are correctly "copied", the student can go move…
19611
West Coast Trail – The 75km/48 mile hike in Vancouver Island (2021)
Author Note: This trip was taken in 2021, but updated in 2023 with updated details . I’m not really sure where I get these crazy ideas, but a friend and I booked the West Coast Trail . It is this multi day thru hike in the west coast of Vancouver Island, which is accessible via ferry. Unfortunately in 2020 the hike…
19612
Soup – Alan Kay on Objects
As I listen to “Soup” by Can I’m reminded of the time when Alan Kay took some time to post on Hacker News addressing his thoughts and ideas about object-oriented programming. For raw context read the original thread, but in this post I’ll attempt to annotate some of what was posted. For the purpose of this post…
19613
20 Years of Vim
Create and share beautiful and engaging annotated charts2023212 points76 commentsTools & Productivity details
The hard work from maintainers turned Vim into a completely new editor, while still maintaining its spirit.
19614
On doing things other people can't
Sources of Power: winning by finding a different game instead of playing the standard one better, and why to pass on that meta-skill.
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19616
RIPE meetings: IP addresses as spoils of war
Zobacz listę najlepszych kasyn online w Polsce na 2026 rok. Porównaj bonusy, gry live i metody płatności dla polskich graczy 🎰⚡
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19619
Avoid Working Alone
Dear new developer, I suggest that the first job you take be the one with the highest learning potential, not the highest earning potential. (This post contrasts the two, in the context of entrepre…
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