All Articles
16325 articles total
The Zen of Parallel Programming: The Posture of a Kernel
A discussion on the conceptual and structural approach to designing parallel programming kernels to maximize efficiency and maintainability.
Interconverting std::function with copyable_function
A technical discussion on interconverting between std::function and copyable_function in C++.
Authoritative dnsmasq in a MikroTik container
A guide or discussion on running dnsmasq as an authoritative DNS server within a MikroTik container.
Best self-hosted services for renters/newlyweds?
A community request for recommendations on self-hosted services to help renters and newlyweds stay organized.
Why care about programming languages
A community discussion on the fundamental importance and utility of programming languages in software development.
Scanwheel: A Pocket-Sized POV TV
A project showcasing a pocket-sized Persistence of Vision (POV) TV, demonstrating hardware tinkering and creative display technology.
Being Linux Torvalds
A discussion regarding the philosophy and experience of being Linus Torvalds and his role in the Linux kernel development.
How to Access Caddy Reverse-Proxied Services Over NetBird Without Exposing Them
A user seeking advice on structuring remote access for homelab services using Caddy and NetBird for secure, private network access.
Looking for feedback on a self-hosted project management + docs tool (TheMyWay)
The author presents TheMyWay, a self-hosted project management and documentation tool featuring Kanban, Scrum boards, and GitLab integration.
Self hosting Valheim server, opening port 2456-2457 to the public
A user is seeking security advice on opening ports 2456-2457 on their router to self-host a Valheim server using Proxmox LXC.
Giving students a real root shell with a working Docker daemon: Incus VM + sysbox, and the two timers that stop sandboxes leaking
A detailed technical explanation of using Incus VMs and sysbox-runc to provide students with secure, nested Docker environments with root shells.
Jacobian Conjecture for Baby
A discussion on the Jacobian Conjecture, exploring a complex mathematical problem in a simplified manner for accessibility.
Scriptc by Vercel: TypeScript-to-Native compiler, no JavaScript engine in binary
Vercel introduces Scriptc, a TypeScript-to-Native compiler that produces binaries without requiring a JavaScript engine.
Mirror-Mirror: Mirror your PC screen to your phone over your local network
Mirror-Mirror is a tool that allows users to mirror their PC screen to their phone over a local network.
2026 Frikkin Lasers Challenge: Measuring Nanometer-Scale Displacements with an Optical Cavity
The 2026 Frikkin Lasers Challenge focuses on measuring nanometer-scale displacements using optical cavities.
Show HN: Physically accurate black hole you can put in your room
A demonstration of a physically accurate black hole simulation that can be rendered in a room, likely using AR or high-end graphics.
How the Atmos clock functions
An explanation of the mechanical workings and energy-harvesting mechanism of the Atmos clock.
PGSimCity - How PostgreSQL Works
PGSimCity is an interactive visualization tool designed to explain the internal workings and architecture of PostgreSQL.
US citizen charged after GrapheneOS phone wipes during airport search
A US citizen faces charges after their GrapheneOS device performed a security wipe during an airport security search.
Show HN: Port Zero – how I learned to stop worrying and love PORT=0
A developer explores the technical utility and behavioral patterns of using port 0 for dynamic port allocation in networking.