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Mozilla: Thunderbird Rebuts EFF, Debugging Modern Web Applications, Firefox Performance, Rust Turning 3

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  • Mozilla Thunderbird: EFail and Thunderbird, What You Need To Know

    DO NOT DISABLE ENCRYPTION. We’ve seen recommendations from some outlets to stop using encrypted Email altogether. If you are sending sensitive data via Email, Thunderbird still recommends using encryption to keep those messages safe. You should, however, check the configuration of the applications you use to view encrypted EMail. For Thunderbird, follow our guidelines below to protect yourself.

  • Debugging Modern Web Applications

    Building and debugging modern JavaScript applications in Firefox DevTools just took a quantum leap forward. In collaboration with Logan Smyth, Tech Lead for Babel, we leveled up the debugger’s source map support to let you inspect the code that you actually wrote. Combined with the ongoing initiative to offer first-class JS framework support across all our devtools, this will boost productivity for modern web app developers.

    Modern JS frameworks and build tools play a critical role today. Frameworks like React, Angular, and Ember let developers build declarative user interfaces with JSX, directives, and templates. Tools like Webpack, Babel, and PostCSS let developers use new JS and CSS features before they are supported by browser vendors. These tools help developers write simpler code, but generate more complicated code to debug.

  • Firefox Performance Update #8

    Talos is a framework that we use to measure various aspects of Firefox performance as part of our continuous integration pipeline.

    There are a number of Talos “suites”, where each suite contains some number of tests. These tests, in turn, report some set of numbers that are then stored and graphable via our graph viewer here.

    Here’s a full list of the Talos tests, including their purpose, the sorts of measurements they take, and who’s currently a good person to ask about them if you have questions.

    A lot of work has been done to reduce the amount of noise in our Talos tests, but they’re still quite sensitive and noisy. This is why it’s often necessary to do 5-10 retriggers of Talos test runs in order to do meaningful comparisons.

    Sometimes Talos detects regressions that aren’t actually real regressions1, and that can be a pain. However, for the times where real regressions are caught, Talos usually lets us know much faster than Telemetry or user reports.

    Did you know that you can get profiles from Try for Talos runs? This makes it much simpler to diagnose Talos regressions. Also, we now have Talos profiles being generated on our Nightly builds for added convenience!

  • This Week in Rust 234
  • Thoughts on retiring from a team

    The Rust Community Team has recently been having a conversation about what a team member’s “retirement” can or should look like. I used to be quite active on the team but now find myself without the time to contribute much, so I’m helping pioneer the “retirement” process. I’ve been talking with our subteam lead extensively about how to best do this, in a way that sets the right expectations and keeps the team membership experience great for everyone.

  • Rust turns three

    Three years ago today, the Rust community released Rust 1.0 to the world, with our initial vision of fearless systems programming. As per tradition, we’ll celebrate Rust’s birthday by taking stock of the people and the product, and especially of what’s happened in the last year.

    [...]

    Finally, the Rust community continues to work on inclusivity, through outreach programs like Rust Reach and RustBridge, as well as structured mentoring and investments in documentation to ease contribution. For 2018, a major goal is to connect and empower Rust’s global community, which we’re doing both through conference launches in multiple new continents, as well as work toward internationalization throughout the project.

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