🧩 InvisiCaps by Example – Memory Safety Without Losing Control
An ambitious rethinking of C’s foundations—offering Rust-like safety while preserving the performance and expressiveness that system programmers rely on.
The Fil-C project presents ‘InvisiCaps,’ a capability-based model that brings memory safety to C while preserving its low-level control. Through practical examples, it shows how invisible capabilities enforce access boundaries, prevent pointer misuse, and handle complex concurrency and type issues efficiently.
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🐍 Understanding Docker Internals: Build a Container Runtime in Python
A clear, hands-on exploration of how containers really work—ideal for developers seeking a ground-up understanding of Linux isolation and cloud infrastructure fundamentals.
Muhammad Raza explains how to construct a minimal container runtime using Linux primitives such as namespaces, cgroups, and chroot. The tutorial dissects isolation, filesystem management, and resource control, comparing the result with Docker and containerd to show the core kernel mechanisms behind containerization.
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🧩 iroh-blobs
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