System Architecture

In mathematical logic and logic programming, a Horn clause is a logical formula of a particular rule-like form that gives it useful properties for use in logic programming, formal specification, universal algebra and model theory. Horn clauses are named for the logician Alfred Horn, who first pointed out their significance in 1951.[1]

Over the past few years, IPFS has become the default file network for offchain storage. When you combine immutable files with an immutable blockchain ledger, you get a powerful combination. While immutability is key to IPFS, it has also become one of its downsides. There are many crypto and blockchain

If you have been in the blockchain and crypto space, then there is a chance you've heard of IPFS and how it's used for offchain storage. In many ways, it's a perfect pairing: content on IPFS gets a hash that can be verified, it works as an address, and referencing

How Private is IPFS?

What is the real, long-term cost of adopting a JavaScript framework?

A programming language for the SmartHome. Also, a type system and a process algebra.

Encryption technology can eliminate the need to trust third parties, but why is that a good thing? What are the motivations and tradeoffs

This post celebrates influential papers that shaped technology and communication. Their foundational concepts inspire continued innovation, highlighting the importance of understanding our roots fo…

A case study of how Elixir is being used at Remote.

Hello, hope you are doing great!

Habitat is a "multi-player online virtual environment", created by Lucasfilm Games, a division of LucasArts Entertainment Company, in association with Quantum Computer Services, Inc. It was arguably one of the first attempts to create a very large scale commercial multi-user virtual environment in 1985. The system we developed could support a population of thousands of users in a single shared cyberspace. Habitat presented its users with a real-time animated view into an online simulated world in which users could communicate, play games, go on adventures, fall in love, get married, get divorced, start businesses, found religions, wage wars, protest against them, and experiment with self-government. Our experiences developing the Habitat system, and managing the virtual world that resulted, offer a number of interesting and important lessons for prospective cyberspace architects. The purpose of this paper is to discuss some of these lessons. We hoped that the next generation of builders of virtual worlds can benefit from our experiences and (especially) from our mistakes.

Warp is the intelligent terminal with AI and your dev team's knowledge built-in. Available now on MacOS and Linux.

System Design, Architecture, and Trade-offs in Building a Video Upload Service

Learn what profits you can get from automatic versioning and learn how simply you can configure it!

Create a starter pack today — personalized invites that bring friends directly into your slice of Bluesky.

In this post, we share why we believe a public commons is important for social media, as well as some proposals for moderation and safety tooling.

Today we got our first custom domain name handle registered on Bluesky. Domain name handles are a way for us to improve the state of trust and control users have over their social identities online.

A customizable, composable approach to moderation that prioritizes safety and gives users and developers more control.

“We see it as a fundamental change.”

Constance de Leusse from Project Liberty sat down with Wendy Seltzer, an advisor to the Decentralized Social Networking Protocol (DSNP)

Project Liberty sat down with Dave Clark, an early contributor to the TCP/IP protocols that built and run the internet, and one of the expert advisors on DSNP, the Decentralized Social Networking Protocol.

Project Liberty Institute has 36 repositories available. Follow their code on GitHub.

DSNP establishes a shared social layer no longer dependent on a specific app or centralized platform.

Understanding time complexity and space complexity is fundamental to writing efficient, scalable code. This guide explores Big-O notation and common complexity patterns through practical examples and real-world analogies.

How multipart file uploads work ?

We explore how set-theoretic types could address how many statically typed languages do not allow libraries to evolve their public data definitions in a backwards compatible manner. The proposed solution aims to be automatically verified by the compiler and type safe.