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Events: Linux Plumbers Conference and Copyleft Conference

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OSS
  • Linux Plumbers Conference 2019 Call for Microconference Proposals

    We are pleased to announce the Call for Microconferences for the 2019 edition of the Linux Plumbers Conference, which will be held in Lisbon, Portugal on September 9-11 in conjunction with the Linux Kernel Maintainer Summit.

  • Linux Plumbers Conference 2019 Call for Refereed-Track Proposals

    We are pleased to announce the Call for Refereed-Track talk proposals for the 2019 edition of the Linux Plumbers Conference, which will be held in Lisbon, Portugal on September 9-11 in conjunction with the Linux Kernel Maintainer Summit.

    Refereed track presentations are 50 minutes in length (which includes time for questions and discussion) and should focus on a specific aspect of the “plumbing” in the Linux system. Examples of Linux plumbing include core kernel subsystems, toolchains, container runtimes, core libraries, windowing systems, management tools, device support, media creation/playback, and so on. The best presentations are not about finished work, but rather problems, proposals, or proof-of-concept solutions that require face-to-face discussions and debate.

  • Source-code access for the long haul

    Corporations that get their feet wet in the sea of free software often find out that not only do they now have obligations to provide source code, but that people will actually try to access it and complain loudly if they can't get it. At the first Copyleft Conference, Alexios Zavras from Intel spoke alongside Stefano Zacchiroli from Software Heritage about how the two organizations are working together. Software Heritage's mission makes it ideally suited to host Intel's many source-code releases in a way that provides stable long-term repositories that Intel can then reference.

    This year's FOSDEM was its 19th edition, and it's now a regular and much-loved part of the European free-software year. But for the first time, the Software Freedom Conservancy organized a one-day Copyleft Conference immediately following FOSDEM in Brussels; it is intended to allow a more in-depth exploration of copyleft issues than the Legal and Policy Issues devroom at FOSDEM can accommodate.

More in Tux Machines

Security: Mozilla Patch for Firefox and Getting Started with OpenSSL

  • Zero-Day Flaw In Firefox Is Getting Exploited By Hackers; Update Now!
    Mozilla has issued a warning of a zero-day flaw in Firefox browser that is currently being exploited in the wild. But the good news is that an emergency patch has been released for the same so you should update your browser now! The vulnerability was discovered by Google’s Project Zero security team...
  • Security vulnerabilities fixed in Firefox 67.0.3 and Firefox ESR 60.7.1
    A type confusion vulnerability can occur when manipulating JavaScript objects due to issues in Array.pop. This can allow for an exploitable crash. We are aware of targeted attacks in the wild abusing this flaw.
  • Getting started with OpenSSL: Cryptography basics
    This article is the first of two on cryptography basics using OpenSSL, a production-grade library and toolkit popular on Linux and other systems. (To install the most recent version of OpenSSL, see here.) OpenSSL utilities are available at the command line, and programs can call functions from the OpenSSL libraries. The sample program for this article is in C, the source language for the OpenSSL libraries. The two articles in this series cover—collectively—cryptographic hashes, digital signatures, encryption and decryption, and digital certificates. You can find the code and command-line examples in a ZIP file from my website. Let’s start with a review of the SSL in the OpenSSL name.

Python: Leading, Developing for Android and New RCs

  • Leading in the Python community
    Naomi began her career in the Classics; she earned a PhD in Latin and Ancient Greek with a minor in Indo-European Linguistics, as she says, "several decades ago." While teaching Latin at a private school, she began tinkering with computers, learning to code and to take machines apart to do upgrades and repairs. She started working with open source software in 1995 with Yggdrasil Linux and helped launch the Fort Wayne, Indiana, Linux User Group.
  • What’s the Best Language for Android App Developers: Java or Python?
    Few things can be so divisive among developers as their choice of programming languages. Developers will promote one over the other, often touting their chosen language’s purity, speed, elegance, efficiency, power, portability, compatibility or any number of other features. Android app developers are no exception, with many developers divided between using Java or Python to develop their applications. Let’s look at these two languages and see which is best for Android app developers.
  • Python 3.7.4rc1 and 3.6.9rc1 are now available
    Python 3.7.4rc1 and 3.6.9rc1 are now available. 3.7.4rc1 is the release preview of the next maintenance release of Python 3.7, the latest feature release of Python. 3.6.9rc1 is the release preview of the first security-fix release of Python 3.6. Assuming no critical problems are found prior to 2019-06-28, no code changes are planned between these release candidates and the final releases. These release candidates are intended to give you the opportunity to test the new security and bug fixes in 3.7.4 and security fixes in 3.6.9. We strongly encourage you to test your projects and report issues found to bugs.python.org as soon as possible. Please keep in mind that these are preview releases and, thus, their use is not recommended for production environments.

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