๐ฅ Read this awesome post from Hacker News ๐ ๐ **Category**: ๐ **What Youโll Learn**: I have a problem: Unlike most people, I actually read my spam folder on a regular basis. (Often, theyโre some of the most interesting emails I get.) I find spam to be intriguing, interesting, and often highlighting some modern trends.And sometimes, it surfaces something I actually care about that missed my other folders, like an upcoming interview Iโm excited to share with all of you.But one thing about spam that has been true across the board is that itโs ugly. Really, really ugly. Often, what…
๐ฅ Discover this trending post from Hacker News ๐ ๐ **Category**: ๐ **What Youโll Learn**: If you tuned in to Monster Scale Summit this year, you may have seen our talk on migrating the American Express Payments Network - not once, but twice โ with zero customer-impacting downtime โ meaning no transactions were interrupted and no planned maintenance windows were required during either migration. The session focused on how we moved live payments traffic reliably under strict operational constraints. If you missed it, the talk is available to watch on the Monster Scale Summit website. This article expands on the…
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**What Youโll Learn**: About Us GoGoGrandparent is a digital caregiving platform helping older and disabled adults stay independent, safe, and supported at home. We adapt on-demand APIs (Uber, Lyft, DoorDash, Instacart, etc.) into a concierge-style experience tailored for people with cognitive, mobility, or vision challenges. Weโre a profitable, fast-growing, YC-backed startup (S16) with a deeply mission-driven team. Everything we build directly impacts real families who rely on GoGo every day. Our engineering team is fully remote, tight-knit, and moves fast. Youโll work closely with founders, ship meaningful features…
๐ฅ Explore this trending post from Hacker News ๐ ๐ **Category**: ๐ก **What Youโll Learn**: Location:ย Worldwide Event: The Department of State advises Americans worldwide, and especially in the Middle East, to exercise increased caution.ย Americans abroad should follow the guidance in security alerts issued by the nearest U.S. embassy or consulate.ย Periodic airspace closures may cause travel disruptions.ย U.S. diplomatic facilities, including outside the Middle East, have been targeted. ย Groups supportive of Iran may target other U.S. interests overseas or locations associated with the United States and/or Americans throughout the world. Enroll at step.state.govย to receive the latest security alerts and…
๐ Explore this must-read post from Hacker News ๐ ๐ **Category**: ๐ก **What Youโll Learn**: In a previous post on language modeling, I implemented a GPT-style transformer. Lately Iโve been learning mechanistic interpretability to go deeper and understand why the transformer works on a mathematical level.This post is a brain dump of what Iโve learned so far after reading A Mathematical Framework for Transformer Circuits (herein: โFrameworkโ) and working through the Intro to Mech Interp section on ARENA. My goal is to describe my current intuition for the paper, especially parts I was confused about so that perhaps my take…
๐ฅ Discover this trending post from Hacker News ๐ ๐ **Category**: ๐ **What Youโll Learn**: Last night I built a website from scratch. Not a landing page. A full blog with three-domain routing, animated video covers, an audio player with playlists, dark mode, RSS feeds, social cards, and a sticky sidebar with a lightbox. Seven commits. Zero test failures. One binary. The site youโre reading this on. Built in one session. In Go. I work with an AI that writes most of the code. The question everyone asks is which language to vibe in. Python is fast to start. Rust…
๐ฅ Explore this awesome post from Hacker News ๐ ๐ **Category**: ๐ก **What Youโll Learn**: On March 19, 2026, threat actors compromised Aqua Security's Trivy vulnerability scanner, injecting credential-stealing malware into official releases and GitHub Actions. While Aqua reports they have since removed the malicious releases, organizations using Trivy should audit their environments immediately.ย Update March 22, 13:15 UTC: Wiz Research continues to track TeamPCP activity following the initial Trivy compromise. The threat actor has expanded operations to the npm ecosystem via a worm ("CanisterWorm") leveraging stolen publish tokens. Additionally, the ICP-hosted fallback C2 (tdtqy-oyaaa-aaaae-af2dq-cai) is now actively serving an iteratively…
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**What Youโll Learn**: Starting on Feb 6, the project began collecting perspectives around AI into a shared document. This document is a summary of those comments, authored by nikomatsakis on Feb 27 or so. The goal of this document is to cover the full range of points made so that we can understand the landscape of opinion and the kinds of arguments on each side. For the most part I attempted to minimize summarization and to let peopleโs quotes speak for themselves. If you would like to read…
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**What Youโll Learn**: โWhen life looks like Easy Street, there is danger at your doorโ โ Grateful Dead, โUncle Johnโs Bandโ (A note on picking this quote: I asked Claude to find me a Grateful Dead lyric that fit the theme. It couldnโt โ searching for โdead lyricsโ triggers the content filtering policy: API Error: 400 {"type":"error","error":โก. I had to pick this one myself.) I build Zabriskie alone โ no team, no investors, just me in my bedroom shipping a community app because I think the internet…
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**What Youโll Learn**: Personal Computing September 19th, 2022 โ Josh Photo by my uncle :) Although I was never around to experience it, I miss the time when there existed a notion of computing for yourself. Computing for fun. In a way we are all personally computing constantly, but that's not what I mean. Computers have magic in them and with the help of programs we can hope to command that magic momentarily. Using a graphical interface isn't granular enough, it's like using other people's spells rather than…
