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🚀 Discover this insightful post from Hacker News 📖 📂 **Category**: 💡 **What You’ll Learn**: What we do Terra is the infrastructure layer for health data access. Health data is trapped across hundreds of siloed sources: wearables, sensors, health apps, medical devices, blood tests, team systems, and clinical platforms. Every source has its own authentication, permissions, schema, latency, edge cases, and reliability problems. Terra abstracts all of that into one platform. We give companies a single way to connect to health data, normalize it, stream it, analyze it, and build products on top of it. Today, Terra powers some of…

🚀 Check out this insightful post from Hacker News 📖 📂 **Category**: 💡 **What You’ll Learn**: Welcome to the world of Statecharts What is a statechart? A statechart can be explained in many ways, and we’ll get to those explanations, but essentially, a statechart is a drawing. Here’s a simple statechart: However, this drawing isn’t very useful for software engineers who want to reap the benefits outlined elsewhere on this site, so let’s dive into some other ways of describing what a statechart is. The original paper that defines statecharts bills them as “A visual formalism for complex systems” (Harel,…

💥 Discover this must-read post from Hacker News 📖 📂 **Category**: ✅ **What You’ll Learn**: Despite everyday use, floating point numbers are often understood in a hand-wavy manner and their behavior raises many eyebrows. Over the course of this article I’d like to show that things aren’t actually that complicated. This blog post is a companion to my recently launched website – float.exposed. Other than exploiting the absurdity of present day list of top level domains, it’s intended to be a handy tool for inspecting floating point numbers. While I encourage you to play with it, the purpose of many…

💥 Read this awesome post from Hacker News 📖 📂 **Category**: 💡 **What You’ll Learn**: El Remoto - browse any GitHub repository in Emacs without cloning it. remoto.el registers a virtual filesystem via file-name-handler-alist that translates standard Emacs file operations into GitHub API calls via the gh CLI. The result: find-file, dired, tab-completion, dired-subtree - all standard Emacs file tooling works against a remote GitHub repo. Read-only. Sometimes you just want to look at code. Check a function signature, read a README, browse a project structure. Cloning a repo for that is overkill - it takes disk space, creates another…