10111
From slow to SIMD: A Go optimization story
So, there's this function. It's called a lot. More importantly, all those calls are on the critical path of a key user interaction. Let's talk about making it fast.
Top posts
Every blog post that took off on Hacker News, ranked by the votes of its best submission. 31,680 posts.
10112
Netflix's Metaflow: Reproducible machine learning pipelines
A complete guide to building end-to-end machine learning pipelines, from training to deployment, with Metaflow and Cortex
10113
Julia 1.8
Highlights of the Julia 1.8 release.
10114
“Inverse vaccine” shows potential to treat MS and other autoimmune diseases
A new type of vaccine developed by researchers at the University of Chicago’s Pritzker School of Molecular Engineering (PME) has shown in the lab setting that
10115
How Startup Options and Ownership Work
One of the things that struck me most during our recent pieces on startup employee option plans is how things that impact the value of those options aren’t well understood, even if communicated or known at the onset. Many people reported feelings of a sort of “sticker shock” (or reverse!) on leaving their first…
10116
Stem cells shown safe, beneficial for chronic stroke patients
People disabled by a stroke demonstrated substantial recovery long after the event when modified adult stem cells were injected into their brains.
10117
Performance Improvements in .NET Core
Update (2017/06/12): Added BenchmarkDotNet blog post link. There are many exciting aspects to .NET Core (open source, cross platform, x-copy deployable, etc.) that have been covered in posts on this blog before. To me, though, one of the most exciting aspects of .NET Core is performance. There’s been a lot of…
10118
Emacs Love Tale by sdp
Emacs Tales - A collection of unexpected stories involving emacs
10119
Phoenix Dev Blog – Streams
LiveView's new Streams feature is set to be a game changer and yet easy to use at the same time. Chris McCord writes this dev blog post shining a light onto this new feature.
10120
10121
Developing our position on AI
This post is about how we've tried to develop a position on AI in the context of learning and growth at RC.
10122
'; CREATE TABLE `Capture the Flag`;' -- Stripe's Web Security CTF is Live
Today we're launching Capture the Flag: Web Edition, a security contest where you can try your hand at discovering and exploiting vulnerabilities in mock web applications.
10123
10124
Developer marketing for early-stage startups – what we’ve learned
Since starting PostHog in 2020, we’ve learned a bunch about what does and doesn’t work when it comes to marketing to engineers. There are plenty of…
10125
Swiffy: convert SWF files to HTML5
By Marcel Gordon, Product Manager, Swiffy Some Google projects really do start from one person hacking around. Last summer, an engineerin...
10126
Prime Agent: A self-improving RLM agent
Prime Agent is our open-source, self-improving coding harness built around two abstractions: the Recursive Language Model (RLM) and the Continual Harness. With Opus 5, it achieves 95.5% on ARC-AGI-3, surpassing the reported human expert baseline.
10127
The new 501(c)(3) and the future of free software in the US
Note: I'm a software developer, not a lawyer. I suspect I'm not the only coder whose eyes roll to the back of their head when legal or tax matters are discussed. However, if you're involved in the free software movement—especially in the United States—you may want to read through this, as long as it may...
10128
SAPwned: SAP AI vulnerabilities expose customers' cloud environments and privat
Wiz Research uncovers vulnerabilities in SAP AI Core, allowing malicious actors to take over the service and access customer data.
10129
Launch of the 3rd Edition of the Ruby on Rails Tutorial Book
News & blog about Learn Enough (including the Ruby on Rails Tutorial)
10130
Ruby 3.2.0
We are pleased to announce the release of Ruby 3.2.0. Ruby 3.2 adds many features and performance improvements.
10131
10132
The FBI Is Breaking into Encrypted Devices – We’re Suing
We can't let the FBI keep the public in the dark about its ability to gain access to information stored on our personal mobile devices.
10133
Hubble captures the sharpest ever view of Andromeda Galaxy
The NASA/ESA Hubble Space Telescope has captured the sharpest and biggest image ever taken of the Andromeda galaxy — otherwise known as Messier 31. The enormous image is the biggest Hubble image ever released and shows over 100 million stars and thousands of star clusters embedded in a section of the galaxy’s…
10134
EFF Challenges New Jersey Subpoena Issued to MIT Student Bitcoin Developers
As the popularity of Bitcoins has increased, government officials are concerned about criminal activity associated with the virtual currency. But a recent subpoena issued by the New Jersey Division of Consumer Affairs to 19-year-old Bitcoin developer and MIT student Jeremy Rubin goes too far, and...
10135
Kickstarter is Debt
Kickstarter, Indiegogo and other crowdfunding platforms are often misunderstood. It definitely isn’t investment: It’s debt. Hardware startups struggle to manage their cash. It’s common to pay for large expenses (like tooling and inventory) 9–12 months prior to selling your product. This is why pre-
10136
Aroma: Using machine learning for code recommendation
Aroma is a code-to-code search and recommendation tool that uses ML to make the process of gaining insights from big codebases much easier.
10137
10138
Why we use the Linux kernel's TCP stack
A recent blog post posed the question Why do we use the Linux kernel's TCP stack?. It triggered a very interesting discussion on Hacker News.
10139
Cesium for Unreal Now Available
Cesium for Unreal for Epic Game's Unreal Engine is available as open source. Create the metaverse, digital twins, and simulations using 3D geospatial and a game engine.
10140
