Hacker News Top Stories with Summaries (September 24, 2023)
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<h1> Hacker News Top Stories</h1>
<p>Here are the top stories from Hacker News with summaries for September 24, 2023 :</p>
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Bottlerocket – Minimal, immutable Linux OS with verified boot
Summary: Bottlerocket is a Linux-based OS optimized for hosting containers, designed to work with container orchestrators like Kubernetes. It has three main goals: minimalism, safe updates, and security focus. Bottlerocket uses variants to ensure compatibility with different orchestrators, platforms, and architectures. It doesn't have a shell or package manager, instead using privileged host containers and image-based updates. The OS is written in Rust and Golang, with built-in memory safety protection and an immutable root filesystem.
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Www which WASM works
Summary: The author shares their experience building libjxl for WebAssembly (WASM) and testing it with various WASM runtimes for Go developers, such as wazero, wasmer-go, and wasmtime-go. They encountered several issues and errors while working with these runtimes. Eventually, they managed to create a prototype that can decode jxl files and retrieve their data, but the process was challenging and time-consuming.