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Mozilla Leftovers

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Moz/FF
  • Easy Passwords is now PfP: Pain-free Passwords

    With the important 2.0 milestone I decided to give my Easy Passwords project a more meaningful name. So now it is called PfP: Pain-free Passwords and even has its own website. And that’s the only thing most people will notice, because the most important changes in this release are well-hidden: the crypto powering the extension got an important upgrade. First of all, the PBKDF2 algorithm for generating passwords was dumped in favor of scrypt which is more resistant to brute-force attacks. Also, all metadata written by PfP as well as backups are encrypted now, so that they won’t even leak information about the websites used. Both changes required much consideration and took a while to implement, but now I am way more confident about the crypto than I was back when Easy Passwords 1.0 was released. Finally, there is now an online version compiled from the same source code as the extensions and having mostly the same functionality (yes, usability isn’t really great yet, the user interface wasn’t meant for this use case).

  • Announcing the Reality Redrawn Challenge Winners!

    I’m delighted to announce the winners of Mozilla’s Reality Redrawn Challenge after my fellow judges and I received entries from around the globe. Since we issued the challenge just two months ago we have been astonished by the quality and imagination behind proposals that use mixed reality and other media to make the power of misinformation and its potential impacts visible and visceral.

    If you have tried to imagine the impact of fake news – even what it smells like – when it touches your world, I hope you will come to experience the Reality Redrawn exhibit at the Tech Museum of Innovation in San Jose. Our opening night runs from 6-9pm on May 17th and free tickets are available here. Keep an eye on Twitter @mozilla with the hashtag #RealityRedrawn for more details in the coming weeks. After opening night you can experience the exhibit in normal daily museum hours for a limited engagement of two weeks, 10am-5pm. We will be looking to bring the winning entries to life also for those who are not in the Bay Area.

  • MDN Changelog for January 2018
  • Mozilla reveals Project Things IoT open-source framework
  • Mozilla’s new Things Gateway is an open home for your smart devices
  • Mozilla launches Raspberry Pi-powered 'Project Things' to unite smart home kit
  • Mozilla releases Internet of Things gateway solution
  • Mozilla’s open gateway project can stop tech giants from controlling IoT ecosystem
  • Forging Better Tools for the Web

    2017 was a big year for Firefox DevTools. We updated and refined the UI, refactored three of the panels, squashed countless bugs, and shipped several new features. This work not only provides a faster and better DevTools experience, but lays the groundwork for some exciting new features and improvements for 2018 and beyond. We’re always striving to make tools and features that help developers build websites using the latest technologies and standards, including JavaScript frameworks and, of course, CSS Grid.

  • This Week In Rust: This Week in Rust 220
  • L10N Report: February Edition
  • Opera 51 Released: It’s 38% Faster Than Firefox Quantum 58

    Its developers claim that the new version, based Chromium 64, is around 38% faster...

More in Tux Machines

today's leftovers

GNOME Shell, Mutter, and Ubuntu's GNOME Theme

Benchmarks on GNU/Linux

  • Linux vs. Windows Benchmark: Threadripper 2990WX vs. Core i9-7980XE Tested
    The last chess benchmark we’re going to look at is Crafty and again we’re measuring performance in nodes per second. Interestingly, the Core i9-7980XE wins out here and saw the biggest performance uplift when moving to Linux, a 5% performance increase was seen opposed to just 3% for the 2990WX and this made the Intel CPU 12% faster overall.
  • Which is faster, rsync or rdiff-backup?
    As our data grows (and some filesystems balloon to over 800GBs, with many small files) we have started seeing our night time backups continue through the morning, causing serious disk i/o problems as our users wake up and regular usage rises. For years we have implemented a conservative backup policy - each server runs the backup twice: once via rdiff-backup to the onsite server with 10 days of increments kept. A second is an rsync to our offsite backup servers for disaster recovery. Simple, I thought. I will change the rdiff-backup to the onsite server to use the ultra fast and simple rsync. Then, I'll use borgbackup to create an incremental backup from the onsite backup server to our off site backup servers. Piece of cake. And with each server only running one backup instead of two, they should complete in record time. Except, some how the rsync backup to the onsite backup server was taking almost as long as the original rdiff-backup to the onsite server and rsync backup to the offsite server combined. What? I thought nothing was faster than the awesome simplicity of rsync, especially compared to the ancient python-based rdiff-backup, which hasn't had an upstream release since 2009.

OSS Leftovers

  • Haiku: R1/beta1 release plans - at last
    At last, R1/beta1 is nearly upon us. As I’ve already explained on the mailing list, only two non-“task” issues remain in the beta1 milestone, and I have prototype solutions for both. The buildbot and other major services have been rehabilitated and will need only minor tweaking to handle the new branch, and mmlr has been massaging the HaikuPorter buildmaster so that it, too, can handle the new branch, though that work is not quite finished yet.
  • Haiku OS R1 Beta Is Finally Happening In September
    It's been five years since the last Haiku OS alpha release for their inaugural "R1" release but next month it looks like this first beta will be released, sixteen years after this BeOS-inspired open-source operating system started development.
  • IBM Scores More POWER Open-Source Performance Optimizations
    Following our POWER9 Linux benchmarks earlier this year, IBM POWER engineers have continued exploring various areas for optimization within the interesting open-source workloads tested. Another batch of optimizations are pending for various projects.
  • DevConf.in 2018
    Earlier this month, I attended DevConf.in 2018 conference in Bengaluru, KA, India. It was sort of culmination of a cohesive team play that began for me at DevConf.cz 2018 in Brno, CZ. I say sort of because the team is already gearing up for DevConf.in 2019.
  • The Unitary Fund: a no-strings attached grant program for Open Source quantum computing
    Quantum computing has the potential to be a revolutionary technology. From the first applications in cryptography and database search to more modern quantum applications across simulation, optimization, and machine learning. This promise has led industrial, government, and academic efforts in quantum computing to grow globally. Posted jobs in the field have grown 6 fold in the last two years. Quantum computing hardware and platforms, designed by startups and tech giants alike, continue to improve. Now there are new opportunities to discover how to best program and use these new machines. As I wrote last year: the first quantum computers will need smart software. Quantum computing also remains a place where small teams and open research projects can make a big difference. The open nature is important as Open Source software has the lowest barriers  for others to understand, share and build upon existing projects. In a new field that needs to grow, this rapid sharing and development is especially important. I’ve experienced this myself through leading the Open Source Forest project at Rigetti Computing and also by watching the growing ecosystem of open projects like QISKit, OpenFermion, ProjectQ, Strawberry Fields, XaCC, Cirq, and many others. The hackathons and community efforts from around the world are inspiring.
  • SiFive Announces First Open-Source RISC-V-Based SoC Platform With NVIDIA Deep Learning Accelerator Technology
    SiFive, the leading provider of commercial RISC-V processor IP, today announced the first open-source RISC-V-based SoC platform for edge inference applications based on NVIDIA's Deep Learning Accelerator (NVDLA) technology.