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OSS

MariaDB's Support From China

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Server
OSS
  • Open source database startup MariaDB confirms $27M investment led by Alibaba

    Open source database startup MariaDB has announced a new $27 million round of funding led by Alibaba, confirming the news that TechCrunch reported in September.

    As we wrote then, Alibaba contributed the majority of the round, supplying €20 million of the total €22.9 million raised.

  • Alibaba leads $27m round in US-based open source database firm MariaDB

    US and Finland based MariaDB Corporation, which provides an open source database, has raised $27 million in a series C funding led by Alibaba Group.

    The investment will see the company expanding its reach globally as the open source database standard.

  • Alibaba Group leads $27M funding round for MariaDB

    The source of the investment is part of what MariaDB Chief Executive Michael Howard (pictured) called “a funding hat trick” with nearly equal parts of the company’s total cash hoard coming from U.S., European and Asian investors. That reflects a new, more global way of doing business.

FOSS in Science: Harvard, Xiaopeng, Georgia Tech

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OSS
Sci/Tech
  • Making transparency work for Harvard's Dataverse Project

    A culture of transparency permeates the Dataverse project, contributing to its adoption in dozens of research institutions around the world. Headquartered at Harvard University, the Dataverse development team has more than a decade of experience operating as an open source project within an organization that values transparency: the Institute of Quantitative Social Science (IQSS). Working transparently helps the Dataverse team communicate changes to current development efforts, provides opportunities for the community to support each other, and facilitates contribution to the project.

  • Chinese Startup Goes All Out Cloning Tesla Via Open-Source Patents

    Thanks to Tesla’s decision to open-source its patents, Chinese startup Xiaopeng Motors has already manufactured several Model X clones.

  • Open Source Machine Learning Helps the Fight Against Cancer

    Here's an open invitation to steal. It goes out to cancer fighters and tempts them with a new program that predicts cancer drug effectiveness via machine learning and raw genetic data.

    The researchers who built the program at the Georgia Institute of Technology would like cancer fighters to take it for free, or even just swipe parts of their programming code, so they've made it open source. They hope to attract a crowd of researchers who will also share their own cancer and computer expertise and data to improve upon the program and save more lives together.

  • Georgia Tech researchers release open-source AI algorithm to predict effectiveness of cancer drugs

    A team of researchers from Atlanta-based Georgia Institute of Technology introduced an open-source algorithm Oct. 26 that predicts a cancer drug's effectiveness based on a patient's genetic data.

    The researchers developed the machine learning algorithm using gene expression and drug response data from the National Cancer Institute's panel of 60 human cancer cell lines. Their goal was to create an algorithm that predicts optimal drug therapies based on individual patient tumors.

    In a study of 273 cancer patients, researchers found the algorithm to be about 85 percent accurate in assessing the effectiveness of nine drugs. By releasing the algorithm on an open-source platform, they hope other researchers will participate in refining their work.

3 open source alternatives to MATLAB

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OSS

For many students in mathematics, physical sciences, engineering, economics, and other fields with a heavy numeric component, MATLAB is their first introduction to programming or scientific computing in general.

It can be a good tool for learning, although (in my experience) many of the things that students and researchers use MATLAB for are not particularly demanding calculations; rather they could easily be conducted with any number of basic scripting tools, with or without statistical or math-oriented packages. However, it does have a near ubiquity in many academic settings, bringing with it a large community of users familiar with the language, plugins, and capabilities in general.

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OSS Leftovers: IoT, Voting, and the Future

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OSS
  • Why you should consider open source IoT solutions

    The society-wide adoption of the Internet of Things into our everyday business and cultural lives has left many company’s scrambling to find the best fit for the IoT in their businesses. Most of them have encountered serious trouble; choosing which IoT platform is right for you is no easy job, and the complexities of your decision can sometimes seem overwhelming.

    Considering an open source IoT solution to your company’s problems can help alleviate some of the burdens brought on by this decision. A quick review of how open source IoT solutions stand to benefit you without breaking the bank shows why this route may be the go-to option for IoT practitioners in the future.

  • What Happened When One Texas County Tried To Build A Cheap, Open-Source Election System

    STAR Vote’s goal was to make voters more comfortable with the security and reliability of electronic voting, DeBeauvoir says. STAR Vote would have provided voters with a paper receipt of their ballot. Such a receipt is called a Voter-Verified Paper Audit Trail, or VVPAT.

    “The purpose of a VVPAT Is to make sure the voter knows for a fact that the choices they have entered on the electronic voting system are in fact the correct choices that really represent their decisions,” DeBeauvoir says.

    Besides reassuring voters, a paper trail can help election officials perform post-election audits.

    “Most people think what we’re using the paper trail for is a recount,” she says. “You can just do post-election audits because you’re double-checking the math and the statistics of an election.”

  • Open-source—‘the way the future is being built’

    Pineberry Manufacturing Inc. makes friction feeders that insert coupons, paperboard inserts, envelopes, cards, etc. The firm claims to have the only open-source feeders in the marketplace, which means proprietary electrical components have been eliminated. Pineberry Manufacturing’s HSF and SF Series friction feeders, says the firm, are characterized by an unmatched level of operational simplicity, reliability, robustness, and cost efficiency. Also, they can be easily integrated into manual or automated lines. The HSF operates at 8,000 inches/min and the SF at 3,000.

    “Our friction feeders are open-source, servo-controlled power platforms with a Schneider Electric PLC touchscreen controller, reducing the overall number of components to the machine,” says Pineberry Manufacturing President David McCharles. “Users can get information from the terminal remotely through an app on a smart phone. Open-source technology is the way the future is being built.”

FundRequest Wants to Help Fund FOSS, MariaDB Gets Millions From Alibaba

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OSS

Events: ELC, KDE Edu Sprint, CppCon, Percona, FOSDEM

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OSS
  • Watch Keynote Videos from OS Summit and ELC Europe 2017 Including a Conversation with Linus Torvalds

    Check out the on-stage conversation with Linus Torvalds and VMware’s Dirk Hohndel, opening remarks from The Linux Foundation’s Executive Director Jim Zemlin, and a special presentation from 11-year-old CyberShaolin founder Reuben Paul. You can watch these and other ELC and OS Summit keynotes below for insight into open source collaboration, community and technical expertise on containers, cloud computing, embedded Linux, Linux kernel, networking, and much more.

  • 2017 KDE Edu Sprint

    Between the 7th and 9th October the KDE Edu team met in the Endocode offices in Berlin to work on and plan KDE's educational software.

    We split up the work into three general areas: organization, infrastructure and coding.

    The KDE Edu team is diverse in that there are different people interested in different tools. A sprint such as this one is the ideal meeting place to work on making sure that we are headed in the same direction. We discussed the website and how we present our projects to the outside world. We also covered improvements to our usage of Phabricator and our roles on the different goals we set for ourselves. We wanted to make sure all our members are aware and on board with them.

  • CppCon 2017: trip report

    During the last week of September I attended the 2017 edition of CppCon, in Bellevue, WA. Unusually late due to my presence at Qt World Summit which took place just after it, here’s my trip report.

  • Percona Live Open Source Database Conference Europe 2017 Showcases Power, Popularity and Innovation of Open Source Database-Powered Infrastructures

    Percona, the company that delivers enterprise-class MySQL®, MongoDB® and other open source database solutions and services, announced the success of Percona Live Open Source Database Conference Europe 2017, which took place September 25-27, 2017 at the Radisson Blu Royal Hotel in Dublin, Ireland.

  • FOSDEM 2018 – SDN/NFV DevRoom Call for Content

    The SDN & NFV DevRoom is back this year for FOSDEM, and the call for content is open until November 16th. Submissions are welcome now!

Happy birthday ROS: A decade of open-source robotics

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OS
OSS

It all started ten years ago. ROS grew out of several early open-source robotic software frameworks, including switchyard by the Stanford Artificial Intelligence Laboratory.

The same year, legendary research lab and technology incubator Willow Garage hired its first employees: Jonathan Stark, Melonee Wise, Curt Meyers, and John Hsu. You can point to a lot of seminal moments in robotics history, but this is a top contender for the year modern robotics was born.

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OSS and Sharing

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OSS
  • OSS/Ksummit 2017

    Last week was kernel summit in Prague. Based on feedback from Linus and other people, kernel summit was a 2 day open technical forum along with a half-day "maintainer summit". Open Source Summit Europe was also happening at the same time and I attended somethings there as well.

    Darren Hart gave a talk about x86 platform drivers. Darren is the current maintainer of the x86 platform drivers. He gave a nice overview of what a platform driver actually is (a bunch of glue) and some history about how big or small drivers can be. One of the sticking points about drivers in general is that most hardware vendors only really focus on Windows and the driver philosophy there is different from Linux. This results in Linux needing to play catch-up and work around firmware that was only tested on Windows (see also the example of vendor "To be filled by O.E.M."). Hardware vendors can make this easier by using standard interfaces and also open sourcing firmware, something the Fedora community cares deeply about.

  • Apache Software Foundation is bringing open source ML to the masses with PredictionIO

    The Apache Software Foundation has announced a brand-new machine learning project, PredictionIO. Built on top of a state-of-the-art open source stack, this machine learning serve is designed for developers and data scientists to create predictive engines for any machine learning task.

    PredictionIO is designed to democratize machine learning. How? By providing a full stack for developers, they can create deployable applications “without having to cobble together underlying technologies”. Making it easier to use should widen the appeal and keep the machine learning bottleneck from getting any worse.

  • Edalex Solutions Announces Support for Open Source Repository EQUELLA
  • FaradayRF Open Source Digital Radio on HamRadioNow
  • Drone Challenge Rides Soft Radio

    The event was organized by Tom Rondeau, program manager in the microsystems department of the Defense Advanced Research Projects Agency. Before joining DARPA last year, Rondeau spent six years leading GNU Radio, an open source framework for SDR.

  • Compliance Is Not Just For Copyleft

     

    Just because the “compliance-industrial complex” wants you to fear reciprocity, that doesn’t mean you should. Each case needs understanding on its own merits. Who knows — in your case, embracing the GPL may well be the least-cost option.

  • Metsä Wood: Maarten van der Breggen Receives First Open Source Wood Award

    ...call to action to architects, designers and engineers to join forces, share innovation and contribute knowledge about large-scale, modular wood construction.

  • Georgia Tech Researchers Offer Open-Source Cancer Treatment Algorithm

    “Despite the documented advantages of the open sharing of code, to date, the practice has been extremely limited within the field of cancer drug prediction,” a group of Georgia Tech researchers write in a new PLOS ONE article. But they’re trying to change that.

    Calling its project “a gauntlet,” the team wants other researchers to take, use, modify, and expand upon a machine learning platform it built to judge cancer treatment effectiveness using genetic data.

    “We feed in genomic data. We use RNA expression data. Basically, we’re just looking for correlations,” John McDonald, PhD, told Healthcare Analytics News™. McDonald is the director of Georgia Tech’s Integrated Cancer Research Center and one of the study’s lead authors. “We put expression data in and we match that to responses to chemotherapeutic drugs.”

Funding FOSS

Filed under
GNU
OSS
  • Federal employees can now support the FSF through the Combined Federal Campaign

    The Free Software Foundation today announced its participation as a beneficiary charity in the 2017 Combined Federal Campaign, the workplace giving campaign for United States federal government employees.

    The Combined Federal Campaign (CFC) is the world's largest annual workplace giving campaign, allowing US federal civilian, postal, and military employees to pledge donations to nonprofit charities such as the Free Software Foundation (FSF). Last year, federal employees voluntarily participating in the CFC contributed more than $167 million to charitable causes.

  • Reaction Commerce Raises $8.5 Million in Series A Funding Led by GV
  • GV leads $8.5 million funding into open source ecommerce platform Reaction Commerce

    But Reaction Commerce launched with a fresh take on things. Underpinned by a modern technology stack, it hopes to target the growing number of companies on the hunt for a new ecommerce platform. In fact, a recent Internet Retailer report found that around half of online retailers would like to switch ecommerce platforms.

  • Wireline Launching ICO For Open Source Developers

    “Currently open source projects are underfunded and developers aren’t motivated to build new applications because maintaining them is a thankless task,” says Wireline CEO Lucas Geiger. “We want to change that by creating an ecosystem that rewards developers, and helps enterprises gain leverage from the extended open source community. We’re excited to open the application process, see the ideas and support the talented people building the next generation of cloud apps.”

  • FundRequest introduces a blockchain incentive platform for open source projects

    After over a year of development, FundRequest has released a new blockchain platform built specifically for the funding, claiming, and rewarding of open source contributions. The company aims to introduce a new approach towards open source development that benefits both the developers who are creating the code and the organizations that use it with the overall goal of further driving the applications of open source technology.

Kubernetes News

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Server
OSS
  • Operating a Kubernetes network

    I’ve been working on Kubernetes networking a lot recently. One thing I’ve noticed is, while there’s a reasonable amount written about how to set up your Kubernetes network, I haven’t seen much about how to operate your network and be confident that it won’t create a lot of production incidents for you down the line.

  • How to make the case for Kubernetes

    Kubernetes isn’t even easy to pronounce, much less explain. So we recently illuminated how to demystify Kubernetes in plain English, so that a wide audience can understand it. (We also noted that the pronunciation may vary a bit, and that’s OK.)

  • Heptio Debuts Contour Project to Enable Kubernetes Envoy Load Balancing

    The Envoy open-source project was originally developed by ride-sharing service Lyft and officially became a Cloud Native Computing Foundation (CNCF) project on Sept. 13. The CNCF is the home multiple open-source efforts, including the Kubernetes container orchestration platform.

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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