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  • New in Firefox DevTools 65

    We just released Firefox 65 with a number of new developer features that make it even easier for you to create, inspect and debug the web. Among all the features and bug fixes that made it to DevTools in this new release, we particularly want to highlight our brand new ...

  • Firefox 65: WebP support, Flexbox Inspector, new tooling & platform updates

    Firefox 65 ships today with some notable Firefox Devtools updates, including the release of the CSS Flexbox Inspector, a new changes panel, and more. We're shipping CSS platform improvements and updates to a variety of JavaScript APIs. Firefox 65 supports the WebP image format, and support for AV1, an open ...

  • Cameras, Sensors & What’s Next for Mozilla’s Things Gateway

    With the release of Things Gateway 0.7, Mozilla's IoT team announces experimental support for IP cameras, along with support for a wider range of sensors that track temperature, leaks, and more. Ben Francis also shares plans for evolving the Things Gateway application in 2019, and exploring the value a trusted ...

  • Fearless Security: Memory Safety

    Memory safety violations leave programs vulnerable to security threats like unintentional data leakage and remote code execution. There are ways to ensure memory safety, including smart pointers and garbage collection. Research engineer Diane Hosfelt explains how Rust’s ownership system achieves memory safety while minimizing performance costs. The post Fearless Security: ...

  • How to make VR with the web, a new video series

    Introducing a new 7-part video series with Josh Marinacci: How to make a virtual reality project in your browser with three.js & WebVR. These short tutorials show how to create an interactive 3d birthday card in WebVR that you can share and view in your desktop web browser, in a ...

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