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Leftovers: OSS and Sharing

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OSS
  • January 2017 PyLadies Pune meetup

    Like many of the previous PyLadies Pune meetups, I took a session in this month’s meetup too. System programming basics was the topic for my session. We did the session for around an hour, but as this month’s session also had a guest session over hangout, we could not go longer. We will do a full day workshop on the same topic in future.

  • Missing from the Trump Cabinet Nominee Hearings: Cybersecurity for Everyday Internet Users

    Protecting users’ privacy and security online is a crucial issue for all of us. Security protects elections, economies and our private online and offline lives. And many recent events (cyber attacks, hacks and threats by foreign governments) show that a secure Internet is currently under threat.

    I recently wrote about how cybersecurity is a shared responsibility. Governments, technology companies and users need to work together to strengthen cybersecurity. Mozilla knows that even one weak link — be it technical or legislative — can break the chain of security and put Internet users at risk. The chain only remains strong if technology companies, governments and users work together to keep the Internet as secure as it can be.

    You can help Mozilla stand up for a more secure Internet. We’re asking readers to pen a Letter to the Editor to their local newspaper in response to this week’s Senate hearings, and support personal security and privacy online. Get started here.

  • Open Web Development and Content Creation Tools Proliferate

    If you're involved with DevOps and web development, you're probably very aware of many of the tools from the open standards and open source arenas that can make your work easier. Still, these are always spreading out at a fast clip and there are some applications and tools that are rarely discussed. Here at OStatic, we try to regularly update our collections focused on them. In this post, you'll find numerous and updated free resources for web development that range from complete online courses available for free to unsung applications.

  • Single-cable motor interface goes open-source
  • Quantum Computing Is Real, and D-Wave Just Open-Sourced It
  • D-Wave Initiates Open Quantum Software Environment
  • The Linux and Windows Ecosystems are Converging. Here's Why It Matters [Ed: Microsoft “embrace, extend, extinguish” tactics mean one should avoid Windows; it's a trap that complicates and increases exit barriers]
  • EasyStack raises $50M Series C Round, Setting New Single Round Record in China Open Source
  • China's Cash Capital Leads $50M Series C Round In EasyStack
  • China: Investment firm Cash Capital leads $50m Series C round in EasyStack
  • DragonFlyBSD Working On NUMA-Awareness, Memory Changes

    Matthew Dillon's latest work on the DragonFlyBSD kernel includes steps towards supporting NUMA-awareness, locking, and other memory allocation related changes.

  • FSFE Annual Report 2016

    It has been a busy year for the FSFE. Upholding the principles of Free Software and protecting citizens' from being exploited are ongoing challenges we tackled from a variety of angles. We (and by "we", we mean the staff and volunteers at the FSFE) pored over hundreds of pages of policies and legislations, looking for loopholes through which Free Software could be attacked.

    We travelled to events all over Europe, often carrying with us dozens of heavy boxes of merchandising, to explain what Free Software is all about as speakers and attendees. We have organised our own events too including our first international summit.

More in Tux Machines

today's leftovers

  • Why Linus is right (as usual)
    Last year, some security “hardening” code was added to the kernel to prevent a class of buffer-overflow/out-of-bounds issues. This code didn’t address any particular 0day vulnerability, but was designed to prevent a class of future potential exploits from being exploited. This is reasonable. This code had bugs, but that’s no sin. All code has bugs. The sin, from Linus’s point of view, is that when an overflow/out-of-bounds access was detected, the code would kill the user-mode process or kernel. Linus thinks it should have only generated warnings, and let the offending code continue to run.
  • Kube-Node: Let Your Kubernetes Cluster Auto-Manage Its Nodes
    As Michelle Noorali put it in her keynote address at KubeCon Europe in March of this year: the Kubernetes open source container orchestration engine is still hard for developers. In theory, developers are crazy about Kubernetes and container technologies, because they let them write their application once and then run it anywhere without having to worry about the underlying infrastructure. In reality, however, they still rely on operations in many aspects, which (understandably) dampens their enthusiasm about the disruptive potential of these technologies. One major downside for developers is that Kubernetes is not able to auto-manage and auto-scale its own machines. As a consequence, operations must get involved every time a worker node is deployed or deleted. Obviously, there are many node deployment solutions, including Terraform, Chef or Puppet, that make ops live much easier. However, all of them require domain-specific knowledge; a generic approach across various platforms that would not require ops intervention does not exist.
  • Red Hat, Inc. (RHT) Shares Bought by Aperio Group LLC
  • Cloudera, Inc. (CLDR) vs. Red Hat, Inc. (RHT): Breaking Down the Data

Software: VidCutter, Super Productivity, MKVToolNix

  • VidCutter 5.0 Released With Improved UI, Frame Accurate Cutting
    A new version of VidCutter, a free video trimmer app, is available for download. VidCutter 5.0 makes it easier to cut videos to specific frames, improves the export of video clips with audio and subtitle tracks, and refreshes the default application icon. Why Vidcutter? If you want split video, trim video, or join video clips into a single montage then Vidcutter is ideal. The app lets you perform these tasks, as well as many more, quickly and easily. VidCutter is a Qt5 application that uses the open-source FFMpeg media engine.
  • Linux Release Roundup: Fedora 27, Shotwell, Corebird + More
    It’s been another busy week in the world of Linux, but we’re here to bring you up to speed with a round-up of the most notable new releases. The past 7 days have given us a new version of free software’s most popular photo management app, a new release of a leading Linux distribution, and updated one of my favourite app finds of the year.
  • Super Productivity is a Super Useful To-Do App for Linux, Mac & Windows
    Super Productivity is an open-source to-do list and time tracking app for Windows, macOS and Linux. It’s built using Electron but doesn’t require an internet connection (which is pretty neat). And it has (optional) integration with Atlassian’s Jira software.
  • MKVToolNix 18.0.0 Open-Source MKV Manipulation App Adds Performance Improvements
    A new stable release of the MKVToolNix open-source and cross-platform MKV (Matroska) manipulation software arrived this past weekend with various performance improvements and bug fixes. MKVToolNix 18.0.0 continues the monthly series of stability and reliability updates by adding performance improvements to both the AVC and HEVC ES parsers thanks to the implementation of support for copying much less memory, and enabling stack protection when building the program with Clang 3.5.0 or a new version.

OSS Leftovers

  • Reveal.js presentation hacks
    Ryan Jarvinen, a Red Hat open source advocate focusing on improving developer experience in the container community, has been using the Reveal.js presentation framework for more than five years. In his Lightning Talk at All Things Open 2017, he shares what he's learned about Reveal.js and some ways to make better use of it. Reveal.js is an open source framework for creating presentations in HTML based on HTML5 and CSS. Ryan describes Gist-reveal.it, his project that makes it easier for users to create, fork, present, and share Reveal.js slides by using GitHub's Gist service as a datastore.
  • Font licensing and use: What you need to know
    Most of us have dozens of fonts installed on our computers, and countless others are available for download, but I suspect that most people, like me, use fonts unconsciously. I just open up LibreOffice or Scribus and use the defaults. Sometimes, however, we need a font for a specific purpose, and we need to decide which one is right for our project. Graphic designers are experts in choosing fonts, but in this article I'll explore typefaces for everyone who isn't a professional designer.
  • Broader role essential for OpenStack Foundation, says Mirantis’ Renski
  • URSA Announces Name Change to Open Source Integrators to Reflect Their Full Spectrum of Open ERP Expertise
  • 2018 is Year for Open Source Software for Pentagon
    The US Pentagon is set to make a major investment in open source software, if section 886 of the National Defense Authorization Act for Fiscal Year 2018 is passed. The section acknowledges the use of open source software, the release of source code into public repositories, and a competition to inspire work with open source that supports the mission of the Department of Defense.
  • How startups save buckets of money on early software development
     

    Moving along, we have to segue with a short modularity lesson. More specifically, how modularity applies to software.

    Essentially, all products and services become cheaper and more plentiful when all the processes involved in production become modularised.

today's howtos