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Tuesday, 22 Oct 19 - Tux Machines is a community-driven public service/news site which has been around for over a decade and a half and primarily focuses on GNU/LinuxSubscribe now Syndicate content

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Quick Roundup

Type Title Author Replies Last Postsort icon
Story Lightweight Linux Distros for Old Laptop (2019) Roy Schestowitz 22/10/2019 - 8:57am
Story Red Hat has open source credibility: CEO Jim Whitehurst Rianne Schestowitz 22/10/2019 - 7:13am
Story Android Leftovers Rianne Schestowitz 22/10/2019 - 7:05am
Story Today in Techrights Roy Schestowitz 22/10/2019 - 5:23am
Story Programming Leftovers Roy Schestowitz 22/10/2019 - 2:29am
Story Linux security hole: Much sudo about nothing Rianne Schestowitz 13 22/10/2019 - 2:19am
Story Events: CopyleftConf, Oggcamp and FOSDEM Roy Schestowitz 22/10/2019 - 1:57am
Story Graphics: Vulkan and Mesa Roy Schestowitz 22/10/2019 - 1:52am
Story today's howtos Roy Schestowitz 22/10/2019 - 1:49am
Story Ubuntu: AMD Support, NVIDIA GPU Operator and More Roy Schestowitz 22/10/2019 - 1:24am

Programming: Automation, Python, Rust and More

Filed under
Development
  • Introducing your friends to automation (and overcoming their fear)

    Another fear that I face often from friends is that they don’t know any programming languages, and believing that if they don’t know how to code, then they can’t do automation. While I think we can all agree that knowing Bash, Python, Perl, or even PowerShell is useful when defining these processes to reduce human interaction, it is not always needed.

    Today we have the tools at our disposal to implement such processes without the absolute need to know a traditional programming language. For example, tools like Red Hat Ansible Tower and Azure DevOps let us take advantage of already created playbooks or plugins. Rarely do we see where one tool fits all, but just getting started with one tool is sometimes enough to get a feel for automation. In turn, that beginning is enough to gain confidence and see the true benefits of automating, which encourages us just enough to try learning something new.

  • Python 2.7.17 released

    Python 2.7.17 is now available for download. Note Python 2.7.17 is the penultimate release in the Python 2.7 series.

  • Python 2.7.17

    Python 2.7.17 is a bug fix release in the Python 2.7.x series. It is expected to be the penultimate release for Python 2.7.

  • Python 3.7.4 : Usinge pytesseract for text recognition.
  • Started a newsletter

    I started a newsletter, focusing on different stories I read about privacy, security, programming in general. Following the advice from Martijn Grooten, I am storing all the interesting links I read (for many months). I used to share these only over Twitter, but, as I retweet many things, it was not easy to share a selected few.

  • Indent datastructure for trees

    It is a preorder traversal of the conceptual tree, aggregating (depth, name) tuples into a list to form what I am calling the indent tree datastructure as it captures all the information of the tree but in a different datastructure than normal, and can be extended to allow data at each node and might be a useful alternative for DB storage of trees.

  • Daniel Silverstone: A quarter in review - Nearly there, 2020 in sight

    I have worked very hard on my Rustup work, and I have also started to review documentation and help updates for the Rust compiler itself. I've become involved in the Sequoia project, at least peripherally, and have attended a developer retreat with them which was both relaxing and productive.

    I feel like the effort I'm putting into Rust is being recognised in ways I did not expect nor hope for, but that's very positive and has meant I've engaged even more with the community and feel like I'm making a valuable contribution.

    I still hang around on the #wg-rustup Discord channel and other channels on that server, helping where I can, and I've been trying to teach my colleagues about Rust so that they might also contribute to the community.

    So initially an 'A', I dropped to an 'A-' last time, but I feel like I've put enough effort in to give myself 'A+' this time.

  • Dirk Eddelbuettel: RcppGSL 0.3.7: Fixes and updates

    A new release 0.3.7 of RcppGSL is now on CRAN. The RcppGSL package provides an interface from R to the GNU GSL using the Rcpp package.

    Stephen Wade noticed that we were not actually freeing memory from the GSL vectors and matrices as we set out to do. And he is quite right: a dormant bug, present since the 0.3.0 release, has now been squashed. I had one boolean wrong, and this has now been corrected. I also took the opportunity to switch the vignette to prebuilt mode: Now a pre-made pdf is just included in a Sweave document, which makes the build more robust to tooling changes around the vignette processing. Lastly, the package was converted to the excellent tinytest unit test framework.

  • Styled output in Poke programs

    I just committed support for styling in printf. Basically, it uses the libtextstyle approach of having styling classes that the user can customize in a .css file.

Audiocasts/Shows/Screencasts: Destination Linux, Open Source Security Podcast, Linux Action News, Test and Code, Pop_!OS 19.10 Run Through

Filed under
GNU
Linux

Polishing of KDE and Adding Git Support to Kate

Filed under
KDE
  • This week in KDE: fixing all the things

    Plasma 5.17 was released this week to glowing reviews! As with most new releases, our loyal users wasted no time in finding all the bugs we missed! So you know what that means, right? We all burned the midnight oil fixing the problems you found, and Plasma 5.17.1 will be released in just a few days with everything we’ve knocked out so far (detailed below) so never fear!

  • KDE Continues Seeing A Lot Of Bug Fixes, Continued Tweaks Around System Settings

    KDE developers remain busy this autumn on addressing bugs in the recent KDE Plasma 5.17 release and tackling early feature work for Plasma 5.18. Plus work on KDE Frameworks 5 and KDE Applications is as busy as ever.

  • Working around the Wrong Cursor bug

    This is a long-known bug with countless Reddit/Forum/… posts with often the correct answer how to fix it.

  • RFC - Git Client Integration

    At this year’s KDE conference Akademy we discussed how to evolve Kate over the next years. One of the areas we want to improve is better git integration out of the box. Currently, Kate ships the Projects plugin, which automatically detects and loads your file structure from your git repository. If a project is loaded, then the Search & Replace plugin allows to search&replace in all project files. In addition, the Quick Open feature also supports opening files from the currently active project - all explained here.

    However, the Projects plugin does not provide any real git integration: You can neither pull nor push, commit, diff, etc. If at all, additional git functionality is available only via external tools like gitk or git-cola (e.g. available in the context menu).

    This is something we would like to change by having really nice git integration.

Games: Humble and Five-or-More Modernisation in GNOME

Filed under
GNOME
Gaming
  • Humble Monthly will be changing to Humble Choice later this year

    If you're interested in getting a bunch of games each month, the Humble Monthly has at times been quite generous with the selection. Things are about to change, with it being renamed to Humble Choice with new options.

    Currently, you pay a set fee of $12 a month (or less for more months) and get at least one game to play early. Then at the end of each month, they give you a bunch more games ranging between 7-11. That's changing sometime later this year with Humble Choice. As the name suggests, it does seem to actually give you a little more control. Games are revealed upfront instead of being a mystery and you pick the ones you want from a larger list.

  • Imperator: Rome is getting a free Punic Wars content pack in addition to the big Livy update

    One piece of PDXCON news missed from yesterday: Imperator: Rome is getting a free Punic Wars Content Pack along with the upcoming Livy Update.

    Paradox Development Studio sure are busy. Not only are they working on multiple Stellaris expansions, Crusader Kings III and Hearts of Iron IV: La Résistance they're also trying to turn around the rough launch of Imperator: Rome. Another big free patch is coming out named Livy which will include: a new character experience system, a rework of the family system, a procedurally generated mission system, a map with greater details including showing war on the map with burning cities and more not yet announced. It's going to be big!

  • Five-or-More Modernisation: It's a Wrap

    As probably most of you already know, or recently found out, at the beginning of this week the GSoC coding period officially ended, and it is time for us, GSoC students, to submit our final evaluations and the results we achieved thus far. This blog post, as you can probably tell from the title, will be a summary of all of the work I put into modernising Five or More throughout the summer months.

    My main task was rewriting Five or More in Vala since this simple and fun game did not find its way to the list of those included in the Games Modernisation Initiative. This fun, strategy game consists of aligning, as often as possible, five or more objects of the same shape and color, to make them disappear and score points.

    Besides the Vala rewrite, there were also some other tasks included, such as migrating to Meson and dropping autotools, as well as keeping the view and logic separated and updating the UI to make this game more relatable for the public and more fresh-looking. However, after thoroughly discussing the details with my mentor, Robert Roth (IRC: evfool), more emphasis was placed upon rewriting the code to Vala, since the GSoC program is specifically designed for software development. However, slight UI modifications were integrated as to match the visual layout guidelines.

  • Five-or-More Modernisation: Now You Can Properly Play It

    As Google Summer of Code is officially drawing to an end, all of my attention was focused towards making the Five or More Vala version feature-complete. As you probably already know from my previous blog post, the game was somehow playable at that time, but it was missing some of the key features included in the old version.

    So what’s new this time? First and foremost, you can surely notice the game board now sports a grid, which wasn’t there until now. On the same note, there are also animations used for clicking a piece on the board, for an improved gaming experience. For further accessibility, some header bar hints are available at different stages in the game: at the start of any new game, at the end of each game, as well as whenever there is no clear path between the initial position and the cell indicated by the user for the current move.

Linux 5.4-rc4

Filed under
Linux

This release cycle remains pretty normal. In fact, the rc's have been a bit on the smaller side of the average of the last few releases, and rc4 continues this, if only barely. The stats all look fairly normal too. About half is drivers, with networking being the bulk of it, but there's stuff all over the place: drm, input, block, md, gpio, irqchip... The networking backlog shows up outside of drivers too, with core networking changes being about a third of the non-driver part of the patches. But there's the usual arch updates (arm64, x86, xtensa), and a noticeable chunk of mm fixes from Andrew. And the rest is miscellaneous all over - Documentation, core kernel, filesystems, gdb scripting, tools. But none of it is really all that big or looks all that scary or unusual. Shortlog appended so that you can scroll through it and get a feeling for the details. I'm traveling this week before Open Source Summit Europe, but if things stay this calm it shouldn't even be noticeable. Linus

Read more

Also: Linux 5.4-rc4 Arrives As Another Normal Release Candidate

An Interview With Zlatan Todoric, Open-Source Developer & Former Purism CTO

Filed under
Interviews
OSS

With the early Librem 5 smartphones now shipping from their "Aspen" batch and recent Reddit discussions about the Librem 5 roping him in, former Purism CTO Zlatan Todoric has agreed to a brief interview on Phoronix.

Zlatan Todoric is no longer employed by Purism but was one of the original staff members going back to 2015 when they were primarily focused on shipping Linux laptops and then developed their privacy-minded smartphone ambitions. He's been out since September 2018 but that also means his NDA has expired. Through this he's also a Debian developer and contributor to other free software projects. So let's welcome Zlatan and the opportunity to learn more about some of the history of Purism's Linux hardware efforts.

Read more

GNOME 3.35.1 RELEASED

Filed under
GNOME

GNOME 3.35.1 is now available. This is the first unstable release
leading to 3.36 stable series.

If you want to compile GNOME 3.35.1, you can use the official
BuildStream project snapshot. Thanks to BuildStream's build sandbox,
it should build reliably for you regardless of the dependencies on
your host system...

Read more

Also: GNOME 3.35.1 Released As The First Step Towards GNOME 3.36

4MLinux 30.1 released.

Filed under
GNU
Linux

This is a minor (point) release in the 4MLinux STABLE channel, which comes with the Linux kernel 4.19.69. The 4MLinux Server now includes Apache 2.4.41, MariaDB 10.4.7, and PHP 7.3.9 (see this post for more details).

You can update your 4MLinux by executing the "zk update" command in your terminal (fully automatic process).

Read more

Disney+ streaming uses draconian DRM, avoid

Filed under
Movies
Web

First of all, as always my opinions are my own, not those of my employer.

Since I have 2 children I was happy to learn that the Netherlands would be one of the first countries to get Disney+ streaming.

So I subscribed for the testing period, problem all devices in my home run Fedora. I started up Firefox and was greeted with an "Error Code 83", next I tried Chrome, same thing.

So I mailed the Disney helpdesk about this, explaining how Linux works fine with Netflix, AmazonPrime video and even the web-app from my local cable provider. They promised to get back to me in 24 hours, the eventually got back to me in about a week. They wrote: "We are familiar with Error 83. This often happens if you want to play Disney + via the web browser or certain devices. Our IT department working hard to solve this. In the meantime, I want to advise you to watch Disney + via the app on a phone or tablet. If this error code still occurs in a few days, you can check the help center ..." this was on September 23th.

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Red Hat and IBM Leftovers

Filed under
Red Hat
  • Why Red Hat supports standards and open source

    Red Hat may be synonymous with open source and the developer community, but the company also actively participates within industry standards processes. For example, it is working closely with the operator-led Common NFVi Telco Taskforce (CNTT), which was initiated in the LFN open source community but has now been embraced by the GSMA, as an attempt to harmonise on the many varied NFV infrastructure solutions and architectures. Furthermore, Red Hat supports the move for greater alignment in NFV software platform domain.

  • Overview of Node-RED 1.0 Release

    Low-code, visual-based programming environments are opening doors for new types of application developers. At the same time, new event-driven architectures are making such environments more responsive.

    Node-RED, a visual flow-based programming tool, is one such environment attuned to these new development styles. After years of refinement, the open source Node-RED recently hit maturity with a 1.0 release.

    I chatted with Nicholas O’Leary of IBM, who has pioneered the development of Node-RED. In this article, we’ll discover what this new release encompasses. We’ll also peek into the history of Node-RED, look into some fascinating IoT use cases and estimate the future Node-RED roadmap.

  • Girls Who Code wins IBM's first $50K Open Source Community Grant

    Girls Who Code were the winners of the first $50,000 IBM Open Source Community Grant. Girls Who Code is a nonprofit organization working to increase the number of women working in computer science.

    Girls Who Code helps girls to learn more about computer science through after-school classes and summer courses. Along with the advancement of IT knowledge, women also gain confidence in their capabilities.

  • IBM launches grant to promote diversity in the open source community

    Announced at this week's All Things Open conference in Raleigh, NC, the grant -- which will be awarded quarterly -- will see the winner receive $25k in cash and $25k in Cloud Credits in order to support their efforts dedicated to education and skill building for women, minorities, and/or under-served communities.

    The inaugural grant is going to Girls Who Code, a non-profit organization working to increase the number of women working in computer science.

    [...]

    Other finalists in this quarter's grant competition were Outreachy (Organized by the Software Freedom Conservancy), which sets up three-month paid internships on open source projects for people who ordinarily might not have those opportunities. And PyLadies, an international mentorship group of the Python Software Foundation, helping women become active in the Python open-source community.

  • Ex-IBM Director Joins Open-Source Blockchain Platform

    ennifer Trelewicz, the former Director of the Systems & Technology Laboratory at IBM, has just joined the open-source and fully decentralised blockchain software, Credits.

    According to AMB Crypto, Trelewicz has taken the post of Chief Business Officer, under which she is responsible for the external business sector of the firm.

  • IBM Group Sales Down Again But Cloud And Open Source Business Is Positive

    Third quarter results at IBM showed group sales were down 3.9% to $18bn, although revenue from the acquired Red Hat was up a handy 20%.

    That group drop though masked progress being seen in the cloud, with Cloud & Cognitive Software up 7.8% to $5.3bn. This part of the business includes cloud and data platforms that include Red Hat offerings, cognitive applications and transaction processing platforms.

    The Global Technology Services segment – that includes infrastructure and cloud services and technology support services – was down 4.1% to $6.7bn. And Global Business Services, which includes consulting, application management and global process services was up 2.2% to $4.1bn – with consulting actually up 5% when broken down.

  • IBM Poised for Another Sales Slide Despite Red Hat Deal: What to Watch

    International Business Machines Corp. is expected to report third-quarter earnings after the market closes Wednesday. The results, which follow a string of quarterly revenue declines, will be the company’s first since it closed its $34 billion purchase of open-source software giant Red Hat. Here’s what to look for:

Free Software and Proprietary Software

Filed under
Software
  • Firefox to get page translation feature, like Chrome

    Firefox's page translation feature will work offline, with a local library, rather than cloud-based translation services.

  • OBS Studio 24.0.3

    OBS Studio is software designed for capturing, compositing, encoding, recording, and streaming video content, efficiently. It is the re-write of the widely used Open Broadcaster Software, to allow even more features and multi-platform support. OBS Studio supports multiple sources, including media files, games, web pages, application windows, webcams, your desktop, microphone and more.

  • FAA asks Boeing why it hid test pilot's discovery of 'egregious' 737 Max issues

    The Federal Aviation Administration is demanding answers from Boeing after receiving a 2016 electronic message exchange in which a test pilot talks of unknowingly having lied to regulators and discloses "egregious" problems with the flight control system that figured in two 737 Max crashes.

    FAA Administrator Steve Dickson sent a terse letter Friday to Boeing CEO Dennis Muilenburg requesting to know why the messages had only been delivered the day before, not months ago when Boeing had uncovered them. "I expect your explanation immediately," he writes.

  • Why Kids’ Programming Will Be a Major Battleground in the Streaming Wars

    It’s not that children are suddenly allergic to SpongeBob. (According to Parrot Analytics, Mr. SquarePants and his underwater antics remain the most in-demand children’s content in America.) But as Juenger puts it: The traditional American TV industry is “entering a period of prolonged structural decline,” as viewers migrate to platforms that feature fewer or no ads.

    Saturday mornings, years ago relinquished by broadcasters, are now threatening to evaporate from the grip of cablers as well. This will prove to be a fertile area for existing streamers, as well as the soon-to-launch over-the-top offerings from Apple, Disney and WarnerMedia, among others. All of them are hungry for subscribers and eager to keep them shelling out monthly dollars.

Programming and Devices/Enthusiasts

Filed under
Development

OSS Leftovers

Filed under
OSS
  • npm is moving back to its developer roots, founder says

    Everyone has an opinion on what NPM should do next, both as a company (npm, Inc.) and as the package manager (npm) made essential by Node.js. That's not surprising: More than 11 million JavaScript developers use npm (and associated npm registry) to build their applications, whether they use Node.js or not. It's also not a particularly easy question to resolve, given the turmoil npm Inc. has experienced over the past year, what with the introduction (and eventual departure) of CEO Bryan Bogensberger and employee unrest in his wake.

    Talking to npm founder and Chief Open Technologies officer Isaac Schlueter, however, the right strategy for "building a sustainable engine behind an open source labor of love" might well be a return to npm's roots.

  • Open source community should help fight fake news

    That’s the view of Aroma Rodrigues, a full-time Python developer at a major bank in India and a part-time software activist. She told delegates at last week’s PyConZA 2019, part of SA’s Open Source Week, that they can and should be doing more to use their skills for social good.

    [...]

    For example, the US-based Knight Foundation, which was established to promote excellence in journalism, examined more than 10 million tweets from 700 000 Twitter accounts before, during and after the 2016 US presidential election. The study found that identified clusters of Twitter accounts linked back to more than 600 fake and conspiracy news sites repeatedly, often in ways that seemed to be co-ordinated, or even automated, in order to sway public opinion one way or another.

  • Open source community should embrace the spirit of ubuntu

    In an interview with ITWeb at the conference, Nkosi pointed out that although open source was about community, “we are not using it as community”.

    [...]

    The word 'ubuntu' loosely translates to “I am because we are”. This, Nkosi asserted, was essentially the premise of open source software, which was about harnessing the collective power of the community.

  • How the top open source AI software drives innovation

    Open source software and tools have long been a mainstay of the computing ecosystem, especially over the past two decades. From the popularity of Linux in the enterprise server environment to the Firefox browser, open source has found a successful place in the computing hierarchy. It should come as little surprise that open source AI software is finding significant popularity and use within the machine learning and deep learning ecosystem, as well.

    In fact, much of the technology that powers AI is open source. This comes as a contrast to other enterprise technology, such as operating systems and databases that had their initial roots in closed, licensed software.

  • Catalan separatists have tooled up with a decentralized app for civil disobedience

    One of the first protest actions programmed by a new online activist group, calling itself Tsunami Democràtic, saw thousands of protestors coalescing on Barcelona airport Monday, in an attempt to shut it down. The protest didn’t quite do that but it did lead to major disruption, with roads blocked by human traffic as protestors walked down the highway and the cancelation of more than 100 flights, plus hours of delays for travellers arriving into El Prat.

    For months leading up to a major Supreme Court verdict on the fate of imprisoned Catalan political leaders a ‘technical elite‘ — as one local political science academic described them this week — has been preparing to reboot Catalonia’s independence movement by developing bespoke, decentralized high-tech protest tools.

    A source with knowledge of Tsunami Democràtic, speaking to TechCrunch on condition of anonymity, told us that “high level developers” located all around the world are involved in the effort, divvying up coding tasks as per any large scale IT project and leveraging open source resources (such as the RetroShare node-based networking platform) to channel grassroots support for independence into a resilient campaign network that can’t be stopped by the arrest of a few leaders.

  • To Go Green, the Energy Industry Goes Open Source

    The European Union aims to reduce carbon emissions by at least 80 percent by 2050. Former California Governor Jerry Brown signed an executive order last year calling for the state, the fifth-largest economy in the world, to go carbon neutral by 2045. Meeting these goals, or even the less ambitious goals set by other governments, will require utilities to buy more energy from sustainable sources like wind and solar power. That shift is already creating logistical challenges for utilities. Unlike more predictable sources of energy, the energy produced by a wind farm can vary from day to day, forcing utilities to offload excess supplies and make up for shortages. The solar panels on residential rooftops that feed into the grid pose their own challenges because the grid wasn't designed to facilitate a two-way flow of energy.

    To meet those technological challenges, the energy sector is turning to open source software. Open source, which anyone can modify or share, helped power the rise of internet giants like Google, Facebook, and Amazon. Ostensible competitors worked together to develop software like the data-crunching platform Hadoop because it enabled them to solve difficult computing problems. Now all sorts of companies, ranging from Microsoft to Walmart to JP Morgan Chase use and make open source software.

    But the energy industry has lagged behind others in using and creating open source software, says Loek Bakker, head of information management at Dutch energy distribution company TenneT. "The energy industry isn't known for being innovative," he says. "I think we're quite a traditional industry."

  • Open FinTech Forum Brings Together Technologists and Business Executives to Accelerate Development in Finance Sector

    The Linux Foundation, the nonprofit organization enabling mass innovation through open source, today announced the speakers and program for Open FinTech Forum taking place December 9, 2019 at the Convene Conference Center in New York.

  • LF Energy Brings Power System Leaders Together with Open Source Experts at Paris Summit to Implement the Grid of the Future

    LF Energy, a nonprofit, vendor-neutral initiative from The Linux Foundation, whose mission is to accelerate the energy and electricity sectors’ worldwide decarbonization goals through open-source technology, announced the full agenda for its first global summit, NOW TO NEXT - The Power of Together, as well as the addition of Alliander, EDP, Lucerne University of Applied Sciences and Arts and Unicorn as new LF Energy members.

    NOW TO NEXT, which will be hosted in La Défense, Paris, on Nov. 4-5, will bring together leaders and innovators in the power and technology industries to discuss the global transition to clean energy. Industry leaders have realized that no one can meet decarbonization goals alone. Instead, we must work together to transition the 150-year-old power grid infrastructure to smarter and more efficient digital technologies that enable decentralized energy resources.

  • Percona Open Source Software Database Survey Reveals Shift Toward Diversity

    Percona, a leader in open source database software and services, today announced the results of its Open Source Software Database Survey. More than 830 members of the Percona community and customer base, representing small, medium and large companies from around the world, responded to questions regarding open source database usage and growth. The survey revealed that diverse tools and environments, including multiple databases and multi-cloud and hybrid environments, are transforming today’s datacenters.

  • Public Health England - open source and containerisation key to tech agenda
  • Moodle Announces the Integration of H5P
  • SDSC Launches Open-Source ‘SeedMeLab’

    Researchers at the San Diego Supercomputer Center (SDSC) at UC San Diego have launched an open-source software called SeedMeLab, which provides a host of features for researchers across all disciplines to manage and disseminate their data products internally and externally from a personalized and branded data cloud with full ownership and control.

    Under development and rigorous testing for past five years, SeedMeLab is a result of $1.3 million National Science Foundation (NSF) award to create a set of web-based building blocks that lets scientists seamlessly share and access preliminary results and transient data from research on a variety of platforms, including mobile devices. SeedMe is short for ‘Swiftly Encode, Explore and Disseminate My Experiments.’

    “Offered as an open-source software or a managed service from SDSC, SeedMeLab eliminates content fragmentation—that is data, its context, and its discussion—and enables quick reference of data/research context that’s critical during research phase and very useful for long tail use of data products” said SDSC Visualization Group leader Amit Chourasia, principal investigator for the project. “SeedMeLab also boosts team productivity by facilitating knowledge transfer between lab members in a sustained way, and it is now available for researchers to overcome data management gaps that have been an issue in the past. SeedMeLab is an important stepping stone for researchers to realize FAIR data management in practice.”

  • Senate Bill Would Open Some Weather Agency Models to the Public

    A bipartisan bill introduced in the Senate Tuesday would require the National Oceanic and Atmospheric Administration, which collects and models scientific data for weather forecasting purposes, to make certain operational weather models publicly available.

    Under the Learning Excellence and Good Examples from New Developers, or LEGEND Act, NOAA would also “periodically review innovations and improvements” to operational models made by third parties and the public. The bill would give NOAA’s administrator authority to utilize certain outside innovations.

  • Former Catalyst CEO Launches New Open Source Push for Legal Tech

    John Tredennick, founder and former CEO of e-discovery company Catalyst Repository Systems, has accepted the challenge of bringing free, open source legal tech to an industry notoriously known as a slow tech adopter.

Openwashing Leftovers

Filed under
OSS
  • SOSA Consortium’s C4ISR Demonstrator System Shows Value of Open-Source Tech in Mil/Aero Apps

    Actually, these marketplaces have had some level of collaborative effort due to common development trends and regulatory compliance activity, but nothing like the kind of active open environment that exists in other spaces. The military community is specifically reluctant to adopt more open development methods due to the secretive nature of military capability disclosure. Yet there are areas in core platform development that can benefit from an open-source approach.

  • New WSO2 Identity Server Release Provides a Hassle-Free Configuration Model and RESTful APIs for Self-Service IAM

    Digitally driven businesses face unprecedented complexity in protecting not only their own data and privacy but that of globally distributed customers, partners and employees using a variety of personal computing and mobile devices. WSO2 offers several new capabilities to help enterprises address these demands with the latest release of WSO2 Identity Server for identity and access management (IAM). Using WSO2 Identity Server, IT organizations now have an open source, API-driven, developer friendly solution for modernizing application security and delivering an enhanced user experience that encourages adoption.

  • Winding Tree and Travel Forward to host open-source Hackathon

    Key industry leaders such as Air France, KLM, and Etihad Airways have participated in Winding Tree’s previous two #HackTravel hackathons, one in Prague in December 2018, and the second most recently in Lisbon in July 2019.

  • SalesAgility announces 7th UK Open Source Awards, 2020

    SalesAgility are delighted to announce that the 7th UK Open Source Awards (UKOSA) will take place on Thursday May 21st 2020. We're also delighted to announce that once again they'll be held in the Edinburgh University Computing faculty's Informatics Forum.

    The awards are designed to recognise and celebrate the innovation, diversity, collaboration and creativity that are core components of Open Source software creation and maintenance. Previous winners have included contributors from several NHS healthcare projects, the Gnome project, Collabora (LibreOffice) and students from Edinburgh and Aberystwyth Universities.

  • How Google and Facebook do code analysis

    Facebook has reported target “fix rates” (how often developers fix the bug flagged by a tool) of 70% to 80%, and Google strives for greater than 90% fix rates for its ErrorProne code analysis tool. By only deploying tools with high fix rates, these companies maintain the trust of developers and ensure that they continue to act on important issues found by these tools. But how do you know whether a new tool meets this threshold?

    The best approach is to be data-driven. The developer tooling groups at these companies collect data on which bugs are getting fixed and support explicit developer feedback on tool results. This data is constantly monitored to flag tools that are underperforming so they can improve or remove them.

  • Weekly Wrap: AWS Makes It Rain, Extends Credits to Open Source Projects
  • AWS Makes It Rain, Extends Credits to Open Source Projects
  • AWS tempts open source projects with promo credit sweeteners

    Principal Open Source Technologist Arun Gupta and Operations Manager Vicente explained the initiative in a blog post mentioning the credits were typically used for testing, storage, or CI/CD purposes. First beneficiaries include the Rust and Julia programming languages, Java community project AdoptOpenJDK, Java component repository Maven Central, and a couple of projects hosted by the Cloud Native Computing Foundation.

  • AWS' open source entreaties now include cloud credits

    AWS will offer promotional cloud credits to open source project maintainers that meet certain criteria. The move comes after repeated tensions with some companies.

  • Is AWS sponsoring Rust? Only a bit – and so is Microsoft Azure

    AWS has announced its "Sponsorship of the Rust project", causing some initial excitement in the community. However, in reality it only amounts to a year of AWS "promotional credits."

    "We're really excited to announce that AWS is sponsoring the Rust programming language," reads a statement by David Barsky (engineer on Rust runtime for Lambda), Arun Gupta (open source technical evangelist), and Jacob Peddicord (open-source engineer).

  • Groundbreaking CloudCO Demo at Broadband World Forum 2019 Made Possible by UNH-IOL’s Role as Open Broadband Lab

    The intention of the OB-Labs initiative is to demonstrate an open framework for cloud-based broadband for carriers globally, and bring the promise of SDN and NFV to fruition. The demo at BBWF 2019 was built from a combination of open source from the OPNFV, ONAP, and Open Broadband Access Abstraction (OB-BAA) projects and products from Nokia, Altice Labs, DZS, and VMware. A first of its kind demonstration, this implementation truly shows the power of a well-defined architecture and the agility of an open community.

  • flexiWAN Announces Global Channel Partner Program for MSPs, SIs and VAR Offering SD-WAN Services
  • Mavenir Swings for Big Leagues With OpenRAN
  • Beware Systems Integrator Lock-In, Open Source Dependency

    Broadband World Forum 2019 -- Kings can be tyrants, but at least they give you an easy target to punch when something goes wrong and revolution follows. Telcos in a perpetual huff about the ruling trio of Ericsson, Huawei and Nokia could be in for a more slippery autocracy with the emergence of systems integrators, a cabal of tiny vendors and some unwieldy open source platforms.

    Operators are worried, too. "Yes," said BT's Simon Fisher when asked during a panel session here if there is a danger of going from one form of lock-in to another. "You are squeezing complexity and cost into the software side of the business."

    [...]

    "I guess the fear is that because ONAP is open source it will be easier for bad actors to explore (than a commercial solution) and, if widely adopted, worthwhile trying to hack," noted Crawshaw.

  • Broadband Forum, ONF create virtualisation and open source roadmap

    A new agreement between Broadband Forum (BBF) and the Open Networking Foundation (ONF) is set to ease the path to automated and open virtualised access networks.
    The roadmap sets forth how operators seeking to effectively use virtualisation and open source to increase agility can leverage open source and standardisation projects side-by-side to ease their migrations to automated access networks and enable seamless co-existence.
    As the broadband industry embarks on the next phase of broadband deployment, numerous new business opportunities are emerging that require rapid service instantiation, often across disparate, software-defined networks, and leveraging third-party applications.

  • Broadband Forum and ONF collaborate on automation and virtualization in access networks

    In yet another example of open source groups working together, the Broadband Forum and the Open Networking Foundation (ONF) announced on Monday that they have signed an agreement to mutually drive automation and virtualization across access networks.

    Over the past several years, open source communities and standards development organizations (SDOs) have started to collaborate with each other in order to speed up the development of new applications and services while not duplicating each other's efforts.

  • Broadband Forum and ONF Ease the Path to Automated and Open Virtualized Access Networks

    As the broadband industry embarks on the next phase of broadband deployment, numerous new business opportunities are emerging that require rapid service instantiation, often across disparate, software-defined networks, and leveraging third-party applications. To take advantage of this untapped potential, operators are looking to interconnect different parts of their network with open source solutions and systems from various suppliers.

  • Microsoft to Reward Hackers for Finding Bugs in Open Source Election Software [Ed: This clearly spreads Microsoft propaganda. Microsoft puts back doors in election systems, so at the same time it tries to spin itself as the solution to security with its proprietary software

    Fair elections are the lifelines of democracy, but in recent years election hacking has become a hot topic worldwide.

  • Sotabench: Benchmarking Open Source Models Directly From GitHub [Ed: No, you cannot do proper studies with only data from Microsoft because it is biased by design; many FOSS projects reject proprietary software such as GitHub]

    Machine learning research resource Papers with Code last week introduced Sotabench, a free and open website created to benchmark and rate the performance of state-of-the-art open source models from GitHub. Papers with Code is an open platform that aggregates ML papers, code, and evaluation tables and metrics from sources such as arXiv and GitHub.

  • Kansai University Research: Kansai University Researcher is Awarded Prestigious Prize for the Development and Advancement of Open Source Data Mining Technology for Business and Product Marketing
  • Alfresco Named a Leader in Worldwide SaaS and Cloud-Enabled Content Applications, According to IDC MarketScape

OSS Funding: Ripple/Towo Lab and Strapi

Filed under
OSS
  • Ripple invests in Swedish open source start-up Towo Labs

    Towo Labs, a Swedish startup aimed at simplifying ‘crypto self-custody’, has announced an investment from Xpring, Ripple’s developer initiative.

    Xpring is described as an initiative by Ripple that will invest in, incubate, acquire and provide grants to companies and projects run by entrepreneurs.

    [...]

    All open source code contributions will be subject to the normal code and security reviews of the involved repository maintainers.

  • French open-source CMS startup Strapi raises $4 million in seed funding

    Strapi, a Paris, France-based open-source CMS, raises $4M in seed funding to deliver on its vision of making content accessible to any platform while offering the only fully open-source, JavaScript-based, community-powered and 100% customizable Headless CMS which is entirely free for developers.The round was led by Accel and Stride.vc. Notable angel investors and open-source experts, Solomon Hykes (Founder of Docker), Guillermo Rauch (Founder of Cloudup, Socket.io, Next.js and Zeit.co) and Eli Collins (Ex-CTO at Cloudera), also participated in this round.

  • Headless CMS company Strapi raises $4 million

    Strapi has become quite popular in the headless CMS space, with 500,000 downloads and 250 contributors to the open-source project. The first version was released on GitHub in 2015.

Open Hardware: Ploopy, Shapeshifter, AR3 and More

Filed under
Hardware
OSS
  • Ploopy is an open-source trackball kit (pre-order one or build your own)

    These days there are plenty of ways to interact with computers including mice, touchpads, touchscreens, and pens (and keyboards, of course). But one option that’s largely fallen by the wayside is the trackball.

    While a handful of companies continue to offer “trackball mouse” accessories that are basically mice with a rolling wheel in the side, there aren’t many decent standalone options.

  • Shapeshifter – An Open Source Drum Machine

    Shapeshifter’s design is open-source, with everything available on Github for the curious musical tinkerers out there. The device is built around a PCB with only through-hole components, making assembly easy for even the least experienced enthusiasts out there. A Teensy 3.6 is then slotted into the socket on the board, providing 180MHz of grunt to run the show. It’s an excellent choice, as the Teensy platform has a huge range of libraries which make it simple to work with audio.

    Being open-source, not only is it a cinch to make your own, but there’s plenty of room to remix the design to your personal tastes. There’s even a breadboarding area and the capability to add an expansion card for even more possibilities. Some users have even gone so far as to add displays and filter mods to really open things up.

  • Speeding the Idea-to-Prototype Process with the Arduino Open-Source Ecosystem
  • Open-Source Arm Puts Robotics Within Reach

    In November 2017, we showed you [Chris Annin]’s open-source 6-DOF robot arm. Since then he’s been improving the arm and making it more accessible for anyone who doesn’t get to play with industrial robots all day at work. The biggest improvement is that AR2 had a closed-loop control system, and AR3 is open-loop. If something bumps the arm or it crashes, the bot will recover its previous position automatically. It also auto-calibrates itself using limit switches.

    AR3 is designed to be milled from aluminium or entirely 3D printed. The motors and encoders are controlled with a Teensy 3.5, while an Arduino Mega handles I/O, the grippers, and the servos. In the demo video after the break, [Chris] shows off AR3’s impressive control after a brief robotic ballet in which two AR3s move in hypnotizing unison.

  • Makr Mirror open source Raspberry Pi smart mirror

    Makr Mirror is an open source smart mirror created to provide a “customisable out of the box experience”. The smart mirror It has been launched via Kickstarter this week and is now available to back with earlybird pledges starting from $649, providing a fully finished Raspberry Pi smart mirror with shipping available throughout the United States. Watch the project video below to learn more about the Makr Mirror and its inspiration to provide a fully open source and extensible smart mirror.

  • BCN3D renews commitment to open source releasing files for Sigma & Sigmax R19 3D printers

    Releasing the news into the community, BCN3D asked RepRap pioneer Richard Horne, better known as RichRap, for his input. Deemed a “step beyond” the usual release of machine CAD files by the open source advocate, Horne says ““This release of the Sigma R19 and the Sigmax R19 source files also comes [with] an even greater gift to the open source hardware community, this being the inclusion of the designs and information that BCN3D use to manufacture, test and assemble all aspects of the machine during production.”

    “With this level of commitment to the open source hardware movement,” Horne adds, “it allows others to learn and further benefit from the R19 project and it’s journey from design to stable production 3D printers.”

  • Intel And AMD’s Biggest Cloud Threat May Be An Open X86 Instruction Set

    Meanwhile, academics at Berkeley created the new RISC-V (pronounced “risk-five") open source instruction set, which is being commercialized by the RISC-V Foundation. Many current and potential Arm server processor designers are evaluating the potential for RISC-V based server processors. They include some large IaaS clouds, like Alibaba Group and Google, plus some chip companies not currently in the server processor design business, like NVIDIA.

  • Open Source VR - Heads-On with HTC Vive Cosmos

    Depending on your position, VR is either dead or dying, or just waiting on that eureka technological leap to fully realise its promised potential. HTC's Vive Cosmos headset, released this month, might just be that virtual reality saviour. And we got a complete heads-on experience with it.

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More in Tux Machines

Events: Cloud Foundry Summit, OpenSUSE Asia and FSFE System Hackers

  • The Importance of Culture in Software Development

    A few weeks ago at Cloud Foundry Summit, I had the chance to grab a few of our partners and talk about how culture plays a part in the software development process. While appropriate tools are very important, it is only part of the story. Culture will make or break any change initiative regardless of how amazing our technology is.

  • openSUSE Asia Summit

    I met Edwin and Ary earlier this year at the openSUSE Conference in Nuremberg. They invited me to come to the openSUSE Asia Summit happening in Bali. I wasn't sure that I would be able to attend it. But then, around June I saw a tweet reminding about the deadline for the Call for Proposal for the openSUSE Asia Summit and I thought maybe I should give it a try. I submitted a workshop proposal on MicroOS and a lightning talk proposal to the openSUSE Asia CFP team. Both were accepted and I couldn't be happier. It gave me the chance to meet friends from the openSUSE community again, learn and share more. We do not have direct flights to Indonesia. I traveled through Air Mauritius to Kuala Lumpur and then Malaysia Arlines to Denpasar, Bali. I spent almost 24 hours traveling before reaching my hotel in Jimbaran. I was totally knackered when I arrived but the enthusiasm of being there for the summit was stronger than anything. I booked a taxi through Traveloka ahead of my arrival in Bali. It was recommended by Edwin. When I compared other taxi fares I felt glad I booked it online. I also bought a SIM card on my way to the hotel with a 6GB data package. I knew we'd all communicate mostly on Telegram, just as we did for oSC 2019. My hotel WiFi connection wasn't great but I was impressed by the 4G coverage of my mobile Internet provider, XL Axiata. Mobile connectivity was extremely helpful as I would rely on GoJek car-hailing for the next few days.

  • The 3rd FSFE System Hackers hackathon

    On 10 and 11 October, the FSFE System Hackers met in person to tackle problems and new features regarding the servers and services the FSFE is running. The team consists of dedicated volunteers who ensure that the community and staff can work effectively. The recent meeting built on the great work of the past 2 years which have been shaped by large personal and technical changes. The System Hackers are responsible for the maintenance and development of a large number of services. From the fsfe.org website’s deployment to the mail servers and blogs, from Git to internal services like DNS and monitoring, all these services, virtual machines and physical servers are handled by this friendly group that is always looking forward to welcoming new members.

GNU Parallel Released and 10 Years of GNU Health

  • GNU Parallel 20191022 ('Driving IT') released [stable]

    GNU Parallel 20191022 ('Driving IT') [stable] has been released. It is available for download at: http://ftpmirror.gnu.org/parallel/ No new functionality was introduced so this is a good candidate for a stable release. GNU Parallel is 10 years old next year on 2020-04-22. You are here by invited to a reception on Friday 2020-04-17.

  • GNU Health: 10 years of Freedom and Equity in Healthcare

    I am back from my trip to India, where I spent a week with the team of All India Institute of Medical Sciences – AIIMS –, the largest public hospital in Asia and a leading research institution. They have taken the decision to adopt GNU Health, the Free Hospital and Health Information System. One key aspect in Free Software is ownership. From the moment they adopted GNU Health, it now also belongs to AIIMS. They have full control over it. They can download and upgrade the system; access the source code; customize it to fit their needs; and contribute back to the community. This is the definition of Free Software. The definition of Free Software is universal. GNU Health is equally valid for very large institutions, national public health networks and small, rural or primary care centers. The essence is the same.

Programming Leftovers

  • NumFOCUS and Tidelift partner to support essential community-led open source data science and scientific computing projects

    NumFOCUS and Tidelift today announced a partnership to support open source libraries critical to the Python data science and scientific computing ecosystem. NumPy, SciPy, and pandas—sponsored projects within NumFOCUS—are now part of the Tidelift Subscription. Working in collaboration with NumFOCUS, Tidelift financially supports the work of project maintainers to provide ongoing security updates, maintenance and code improvements, licensing verification and indemnification, and more to enterprise engineering and data science teams via a managed open source subscription from Tidelift.

  • Python Plotting With Matplotlib

    A picture is worth a thousand words, and with Python’s matplotlib library, it fortunately takes far less than a thousand words of code to create a production-quality graphic. However, matplotlib is also a massive library, and getting a plot to look just right is often achieved through trial and error. Using one-liners to generate basic plots in matplotlib is relatively simple, but skillfully commanding the remaining 98% of the library can be daunting.

  • Nominations for 2019 Malcolm Tredinnick Memorial Prize

    Malcolm was an early core contributor to Django and had both a huge influence and large impact on Django as we know it today. Besides being knowledgeable he was also especially friendly to new users and contributors. He exemplified what it means to be an amazing Open Source contributor. We still miss him. The DSF Prize page summarizes the prize nicely: The Malcolm Tredinnick Memorial Prize is a monetary prize, awarded annually, to the person who best exemplifies the spirit of Malcolm’s work - someone who welcomes, supports and nurtures newcomers; freely gives feedback and assistance to others, and helps to grow the community. The hope is that the recipient of the award will use the award stipend as a contribution to travel to a community event -- a DjangoCon, a PyCon, a sprint -- and continue in Malcolm’s footsteps.

  • Dirk Eddelbuettel: pkgKitten 0.1.5: Creating R Packages that purr

    This release provides a few small changes. The default per-package manual page now benefits from a second refinement (building on what was introduced in the 0.1.4 release) in using the Rd macros referring to the DESCRIPTION file rather than duplicating information. Several pull requests fixes sloppy typing in the README.md, NEWS.Rd or manual page—thanks to all contributors for fixing these. Details below.

Commitment To Elevating The Very Best

OSI applauds the efforts of every individual who has ever spoken up and taken steps to make free, libre, and open source software communities more inclusive. Without you, the movement would be less vibrant, less welcoming, and irreversibly diminished. Whether you’ve led your community to implement a code of conduct or taken the time to mentor someone who isn’t like you, whether you’ve reported toxic behavior or pressured community leaders to act: thank you. It takes courage to change the status quo, and all too often, that comes at a personal expense. Ultimately, ours is a moral movement, and our integrity hinges on whether we rise to meet the challenge of seeking justice and equity for all. As we move forward, we hope that we can learn as a community and incorporate the lessons of the past into building a better future. Further, we hope we can build bridges to those who have been shut out of our movement, whether by omission or commission, at the hands of systemic bias as well as toxic and predatory behavior. As the saying goes in open source, “Many eyes lead to shallower bugs.” So too do many perspectives lead to better software. Here’s to a better, more inclusive tomorrow. - The OSI Board of Directors Read more