7171
Effective Spaced Repetition
“To flash conviction on the mind.”
Most cited
Posts that commenters keep linking to, ranked by how many different people have cited them in Hacker News comments. 11,897 posts.
7172
Decision trees – the unreasonable power of nested decision rules
An introduction to the Decision Trees, Entropy, and Information Gain.
7173
7174
IBM Closes Acquisition of Red Hat for $34B
IBM Closes Landmark Acquisition of Red Hat for $34 Billion; Defines Open, Hybrid Cloud Future
7175
DuckDuckGo Extension to Block FLoC, Google’s New Tracking Method in Chrome
Google has created a new tracking mechanism called FLoC, put it in Chrome, and automatically turned it on for millions of users. It's bad for privacy, which is why we're now blocking it in the DuckDuckGo extension.
7176
7177
How I fixed a bug in Atom
When good regexes go bad
7178
7179
Sourcehut will blacklist the Go module mirror
sourcehut is a network of useful open source tools for software project maintainers and collaborators, including git repos, bug tracking, continuous integration, and mailing lists.
7180
Shopify and the Power of Platforms
It is all but impossible to beat an Aggregator head-on, as Walmart is trying to do with Amazon. The solution instead is to build a platform like Shopify.
7181
Neural scene representation and rendering
There is more than meets the eye when it comes to how we understand a visual scene: our brains draw on prior knowledge to reason and to make inferences that go far beyond the patterns of light that hit our retinas. For example, when entering a room for the first time, you instantly recognise the items it contains and…
7182
A summary of what quantitative trading firms do
This summary is an attempt to shed some light on modern quantitative trading since there is limited information available for people who are not already in the industry. Hopefully this is useful for students and candidates coming from outside the industry who are looking to understand what it’s like working for a…
7183
Changes to GitHub Copilot individual plans
We're making these changes to ensure a reliable and predictable experience for existing customers.
7184
Shortening the Let's Encrypt chain of trust
When Let’s Encrypt first launched, we needed to ensure that our certificates were widely trusted. To that end, we arranged to have our intermediate certificates cross-signed by IdenTrust’s DST Root CA X3. This meant that all certificates issued by those intermediates would be trusted, even while our own ISRG Root X1…
7185
There oughta be a WiFi Game Boy cartridge
It took a while, but I finally managed to create my own Game Boy cartridge. With WiFi! At this point, it can only demo a simple telnet-style communication and access Wikipedia articles, but I am confident that I will showcase more in the future. For now, the interesting and surprisingly tricky part is how the thing…
7186
The ownership and future of Mullvad VPN
This article is by our founders and sole shareholders, Daniel Berntsson and Fredrik Strömberg. Mullvad VPN is here to stay, and we are not interested in ever selling it.
7187
An AI Agent Published a Hit Piece on Me – The Operator Came Forward
Context: An AI agent of unknown ownership autonomously wrote and published a personalized hit piece about me after I rejected its code, attempting to damage my reputation and shame me into acceptin…
7188
7189
Google May Be Stealing Mobile Traffic
Update 10/17/2016 6:30pm: You can read a response from the tech lead of the AMP Project for Google, in the comment area. Update 11/01/2016 10:40pm: After learning more about AMP, it became clear that…
7190
Rust Is Hard, Or: The Misery of Mainstream Programming
When you use Rust, it is sometimes outright preposterous how much knowledge of language, and how much of programming ingenuity and curiosity you need in order to accomplish the most trivial things. When you feel particularly desperate, you go to rust/issues and search for a solution for your problem. Suddenly, you…
7191
Gemini with Deep Think achieves gold-medal standard at the IMO
The International Mathematical Olympiad (“IMO”) is the world’s most prestigious competition for young mathematicians, and has been held annually since 1959. Each country taking part is represented by six elite, pre-university mathematicians who compete to solve six exceptionally difficult problems in algebra…
7192
7193
macOS Nix setup: an alternative to Homebrew (2020)
I recently got a new Macbook, and began setting up the Nix package manager to install my developer toolset. I mainly did this to try and have a working setup without installing Homebrew. Since I ran into a few issues, I wanted to briefly document what I did and why in case others wanted to try the same. Why Nix? (and…
7194
Eigenvectors and eigenvalues explained visually
Eigenvalues/vectors are instrumental to understanding electrical circuits, mechanical systems, ecology and even Google's PageRank algorithm. Let's see if visualization can make these ideas more intuitive.
7195
The Engineering of Landfills
[Note that this article is a transcript of the video embedded above.] This is the Puente Hills Landfill outside of Los Angeles, California. The first truckload of trash was dumped here in 1957, and the trucks just kept coming. For more than five decades, if you threw something away in LA County, t
7196
The unequal treatment of demographic groups by ChatGPT/OpenAI content moderation
Should AI systems treat different demographic groups unequally?
7197
7198
7199
EU Agencies Falsely Report More Than 550 Archive.org URLs as Terrorist Content
CORRECTION: This post previously identified the sender of the 550 falsely identified URLs as Europol's EU Internet Referral Unit (EU IRU). The sender was in fact, the French national Internet Referral Unit, using Europol's application, which sends the email from an @europol.europa.eu address. The EU IRU has informed…
7200
