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Rustacean Station
PubNub with Stephen Blum
Oct 13, 2024
Stephen Blum, CTO and co-founder of PubNub, delves into the exciting transition of PubNub towards Rust integration, highlighting its performance and safety advantages. He shares insights into the challenges of migrating from C, the unique pros and cons of Rust rewrites, and the importance of developer expertise. The conversation also touches on creating engaging resources for developers, such as video tutorials, and humorously discusses the surprising weight of the internet, likening it to that of a strawberry!
32:48
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Quick takeaways
- PubNub is transitioning its infrastructure from C to Rust to enhance performance and safety in managing real-time communications between devices.
- Despite initial challenges with Rust's complexities, the development team recognized long-term efficiency and safety benefits from adopting this programming language.
Deep dives
Introduction to PubNub and Its Functionality
PubNub is a leading PubSub network and developer platform facilitating real-time communication between devices. It handles an enormous volume of messages each month, which enables functionalities such as live location updates for deliveries and seamless multiplayer gaming experiences across various platforms. With its API, developers can engage with devices through different programming languages, making integration straightforward. Examples of its applications include tracking food deliveries in real-time and enhancing gaming experiences on consoles and PCs.
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