Top posts

Every blog post that took off on Hacker News, ranked by the votes of its best submission. 2,089 posts.

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2018
1532

Leap: An Online Community for Women

I’m excited to share an experimental project I’ve been working on at YC over the last 10 months. It’s called Elpha [https://elpha.com] and it’s an online community for women in tech to talk about whatever we want. Elpha has ~1,500+ members who are founders, designers, marketers, software engineers, VCs, women in sales…

1538

A GTK+ 3 update

Plans When we started development towards GTK+ 4, we laid out a plan that said GTK+ 3.22 would be the final, stable branch of GTK+ 3. And we've stuck to this for a while. I has served us reasonably well — GTK+ 3 stopped changing in drastic ways, which was well-received, and we are finally...

1543

Hands on with Linkerd 2.0

Linkerd 2.0 was recently announced as generally available (GA), signaling its readiness for production use. In this tutorial, we’ll walk you through how to get Linkerd 2.0 up and running on your Kubernetes cluster in a matter seconds. But first, what is Linkerd and why should you care? Linkerd is a service sidecar…

1548

Learning by playing

Getting children (and adults) to tidy up after themselves can be a challenge, but we face an even greater challenge trying to get our AI agents to do the same. Success depends on the mastery of several core visuo-motor skills: approaching an object, grasping and lifting it, opening a box and putting things inside of…

1556

Consistency Models

Jepsen analyzes the safety properties of distributed systems–most notably, identifying violations of consistency models. But what are consistency models? What phenomena do they allow? What kind of consistency does a given program really need?