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Tuesday, 23 Oct 18 - Tux Machines is a community-driven public service/news site which has been around for over a decade and primarily focuses on GNU/LinuxSubscribe now Syndicate content

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Quick Roundup

Type Title Author Replies Last Postsort icon
Story Red Hat underpins the growing importance of Linux and open source Rianne Schestowitz 22/10/2018 - 2:36pm
Story NVIDIA GeForce RTX 2070 Linux Gaming Benchmarks Rianne Schestowitz 22/10/2018 - 2:31pm
Story Review: System76 Oryx Pro Laptop Rianne Schestowitz 22/10/2018 - 2:28pm
Story Games: Depth of Extinction Scandal, BATTLETECH, Das Geisterschiff, Entangled, Red Embrace: Hollywood, Rogue Bit and Lutris Roy Schestowitz 1 22/10/2018 - 2:05pm
Story DistroWatch Weekly and For The Record Look at elementary OS 5.0 Roy Schestowitz 22/10/2018 - 8:46am
Story Windows 10 October Update Once Again Plagued By Another File Management Bug Roy Schestowitz 1 22/10/2018 - 8:40am
Story Android Leftovers Rianne Schestowitz 22/10/2018 - 7:34am
Story 5 tips for choosing the right open source database Rianne Schestowitz 22/10/2018 - 7:23am
Story Today in Techrights Roy Schestowitz 21/10/2018 - 11:49pm
Story Security: Cracking, Elections and Apache Roy Schestowitz 21/10/2018 - 7:50pm

Mostly Hotly Sought-After Linux Skills

Filed under
GNU
Linux

The 2018 Open Source Technology Jobs Report shows rapid growth in the demand for open source technical talent, with Linux skills a must-have requirement for entry-level positions.

The seventh annual report from The Linux Foundation and Dice, released Wednesday, identifies Linux coding as the most sought-after open source skill. Linux-based container technology is a close second.

The report provides an overview of open source career trends, factors motivating professionals in the industry, and ways employers attract and retain qualified talent. As with the last two open source jobs reports, the focus this year is on all aspects of open source software and is not limited to Linux.

This year's report features data from more than 750 hiring managers at corporations, small and medium businesses, and government organizations and staffing agencies across the globe. It is based on responses from more than 6,500 open source professionals worldwide.

Linux skills rank as the most sought-after skills in the 2018 report, with 80 percent of hiring managers looking for tech professionals with Linux expertise.

Linux is required knowledge for most entry-level open source careers, likely due to the strong popularity of cloud and container technologies, as well as DevOps practices, all of which typically are based on Linux, according to the report.

Read more

Programming: BASIC, LLVM's Clang C++17, and Mozilla

Filed under
Development
  • So I wrote a basic BASIC

    So back in June I challenged myself to write a BASIC interpreter in a weekend. The next time I mentioned it was to admit defeat. I didn't really explain in any detail, because I thought I'd wait a few days and try again and I was distracted at the time I wrote my post.

  • LLVM C++14/C++17 BoF
  • LLVM's Codebase Will Likely Move To C++17 Next Year

    While LLVM's Clang compiler already supports C++17, what this change is about is the LLVM code itself and for sub-projects like Clang can begin making use of C++17 code itself. This in turn ups the requirements for being able to compile the code-base. 

    As it stands now LLVM requires C++11 for being able to build the compiler stack, but at this week's LLVM Developers' Meeting in San Jose they discussed upping that requirement. While they could move to C++14, the unofficial consensus is they should just move directly to C++17. This enables LLVM developers to take advantage of all these modern C++ features.

  • Don't rely on the shape of (Native)Error.prototype.message
  • The Rust Programming Language Blog: Update on the October 15, 2018 incident on crates.io

    A user called cratesio was created on crates.io and proceeded to upload packages using common, short names. These packages contained nothing beyond a Cargo.toml file and a README.md instructing users that if they wanted to use the name, they should open an issue on the crates.io issue tracker.

    The rate at which this user uploaded packages eventually resulted in our servers being throttled by GitHub, causing a slowdown in all package uploads or yanks. Endpoints which did not involve updating the index were unaffected.

Red Hat Leftovers

Filed under
Red Hat
  • Red Hat Awards Crossvale Commercial Application Platform Partner of the Year.

    Crossvale was presented with the 2018 North America Commercial Application Platform Partner of the Year award by Red Hat. The announcement was made at the Red Hat North America Partner Conference held in Maryland on October 10th.

  • [Podcast] PodCTL #52 – OpenShift 3.11 and OpenShift Container Engine

    Last week Red Hat announced the general availability of OpenShift Container Platform 3.11. This is an important release because it incorporates the first wave of technology from the CoreOS acquisition. This includes new visibility for Operations teams through the Cluster Console and integrated Prometheus monitoring and Grafana dashboards. It also added support for a number of Operators, both from Red Hat and ISV partners (supporting the Operator Framework). This is important, as Operators will continue to play a more critical role in both the OpenShift platform, as well as for applications running on OpenShift. Finally, we discussed the recently released OpenShift Container Engine, and how it offers flexibility for customers that want Enterprise Kubernetes from OpenShift, but may want flexibility in certain areas of their deployments.

  • Knative: Building your Serverless Service

    In the Part-1 of Knative Serving blog series, you were introduced on how to build and deploy your first serverless service using Knative Serving. In this blog you will be introduced to another Knative component called Knative Build.

  • Agile Integration: Enterprise integration from a necessary evil to building competitive advantage

    Business success can be increasingly based on an organization’s ability to react to change. As new disruptive players enter markets and technology upends what consumers expect, organizations often need to change plans in shorter cycles. Modern software architectures and processes can help make organizations more effective at dealing with this change and emerge as leaders in their markets.

    "Planning as we know it is dead," was the keynote message delivered by Jim Whitehurst, Red Hat president and CEO, at the 2017 Red Hat Summit. "Planning harder in a less-known environment just isn’t the answer." In today’s world, the pace of innovation and disruption is accelerating in business. With that comes change, which can jar or break plans quickly and, in some instances, be extremely costly. Hence, the ability to react to change quickly can be a necessity. Enterprise integration can be at the heart of an organization's IT architecture. It may be necessary. But it is often a bottleneck.

  • Red Hat CEO Whitehurst sells $709000 in Hatter shares

Happy 14th Birthday, Ubuntu!

Filed under
Ubuntu

Bust out the bunting and start cooking a cake because it’s Ubuntu’s birthday!

Yes, fourteen feature-filled years have flown by since Mark Shuttleworth sat down to share news of the very first Ubuntu release.

Ubuntu 4.10 ‘Warty Warthog’ was thrust into the world on Wednesday October 20, 2004.

Read more

GNOME: Vala Scripting and GNOME Foundation Hackfest 2018

Filed under
GNOME
  • Daniel Espinosa: Vala Scripting?

    I’m working with a library called GNOME Vala Language Server (GVls), as a proof of concept for a server that will serve autocompletion, syntax highlighting and that kind of stuff, but found something interesting by accident.

    I’ve added an interface called Client, may is not it final name, but it allows to locale a symbol in a already parsed file, along with some goodness from other interfaces and implementations, I’ll talk about in another article.

  • GNOME Foundation Hackfest 2018

    This week, the GNOME Foundation Board of Directors met at the Collabora office in Cambridge, UK, for the second annual Foundation Hackfest. We were also joined by the Executive Director, Neil McGovern, and Director of Operations, Rosanna Yuen. This event was started by last year’s board and is a great opportunity for the newly-elected board to set out goals for the coming year and get some uninterrupted hacking done on policies, documents, etc. While it’s fresh in our mind, we wanted to tell you about some of the things we have been working on this week and what the community can hope to see in the coming months.

BSD and Security

Filed under
BSD

Games: To Leave, Squally, and More

Filed under
Gaming

Software: Screenshot, inxi, Weblate, Wine

Filed under
Software
  • What is your favorite Linux screen capture tool?

    The ability to take screenshots in Linux is something that I find really useful when composing how-tos and training materials for students or readers. But there are many different ways to do this.

    My own personal favorite is Gnome Screenshot. Typically I use Linux on a desktop or laptop and the training materials even those on those that feature the command line can be easily captured by Gnome Screenshot. I like it because it provides some options that make later use of those screen grabs easy to use. The need for additional editing of the screen grabs is precluded when you can easily tailor each screen grab to exactly what you are trying to capture. Your options include grabbing the whole screen, grabbing just the current window, or selecting an area to grab. Screenshot also provides an option to time the delay of the screen grab.

  • Essential System Tools: inxi – CLI system information tool

    This is the fifth in our series of articles highlighting essential system tools. These are small utilities, useful for system administrators as well as regular users of Linux based systems. The series examines both graphical and text based open source utilities.

    The first tools under the spotlight were ps_mem, a small utility that accurately reports memory consumption of software, and gtop, a system monitoring dashboard. The third tool we showcased was pet, a simple command-line snippet manager. We then covered Alacritty, an innovative graphical utility.

  • translation-finder 0.1

    Setting up translation components in Weblate can be tricky in some cases, especially if you lack knowledge of the translation format you are using. Also this is something we wanted to automate from the very beginning, but there were always more pressing things to implement. But now the time is coming as I've just made first beta release of translation-finder, tool to help with this.

  • Wine Developers Plot Their Path For Integrating FAudio As The XAudio2 Reimplementation

    A few days back Linux game porter/developer Ethan Lee joined CodeWeavers to work on Wine/Proton for Valve. In particular, he's going to be focusing on his FAudio project as a Windows XAudio(2) re-implementation. CodeWeavers appears to be eager on getting FAudio merged into upstream Wine.

    FAudio is part of Ethan Lee's FNA-XNA project as a re-implementation of the Microsoft XNA Game Studio libraries. FNA and FAudio has already helped game developers port their code to more platforms and now FAudio is being hooked up in Wine to help Windows games run on Linux. FAudio has been developed as an accurate DirectX Audio run-time libraries including XAudio2, X3DAudio, and other components. FAudio is cross-platform itself and only depends on SDL2.

Desktop GNU/Linux: Chromebooks, LG, and 'World Domination'

Filed under
GNU
Linux
  • Google Will Improve Linux in Chrome OS with Folder Sharing and More
  • LG Gram Laptops To Be Better Supported By The Next Linux Kernel

    While LG isn't often thought of as a laptop manufacturer, their Gram laptop line-up has recently been making some waves. The LG Gram laptops are powered by Intel Core CPUs and are designed to be slim and sleek yet durable. With the next Linux kernel (4.20~5.0), they should be better supported should you want to wipe the default Microsoft Windows installation.

  • When the Problem Is the Story

    That's because Linux has achieved the world domination it longed for in the early years.

    Yes, Linus as a character got interesting for a few minutes last month (top results in a Google News search for "Linus Torvalds" range from 22 to 29 days old), but that story is too stale to be interesting now, even though the issues around it still matter.

    And that's my point here. Lots of subjects matter that stories do a lousy job of telling.

    But to journalism, and to the human beings journalism addresses, stories matter more than anything. Stories are clearly the base format of human interest.

Jetson TX2, Gemini Lake, and Kaby Lake based mini-PCs run Linux

Filed under
Hardware

Cirrus7 unveiled an “AI-Box TX2” mini-PC with a Jetson TX2 module and -20 to 70°C support. The company also offers four, similarly Linux-friendly Kaby Lake-based mini-PCs and a new Gemini Lake model.

Cirrus7 is a German manufacturer of Intel Core based mini-PCs that are available barebone or with pre-installed Ubuntu, Linux Mint, or Windows. Now the company has stepped into the Arm world with a mini-PC based on Nvidia’s Jetson TX2 module.

Read more

Ubuntu News Leftovers

Filed under
Ubuntu
  • Canonical publishes user statistics that it collected during Ubuntu 18.04 LTS cycle

    Canonical has published the user statistics information that it collected during the first six months of the Ubuntu 18.04 LTS cycle. The page was posted following the release of Ubuntu 18.10 yesterday and it reveals quite a lot of information about installations including computer details, the languages used, the country of the install and much more.

    With Ubuntu 18.04 LTS, Canonical began collecting information of users who decided to opt-in. According to the firm, 66% of users decided to do so. It found that clean installs made up 80% of the total installations, while upgrades made up for 20%. The firm also derived the location of Ubuntu users using the time zone and location options in the installer, rather than an identifiable IP address; surprisingly some of the countries Ubuntu was used a lot included Mexico, Brazil, Angola, Egypt, Afghanistan, South Korea, and Australia. They found English was the most popular language with 59%.

  • What’s Your Ubuntu 19.04 Codename Prediction?

    It’s that really fun part of the release cycle where we get you to try and guess the name of the next Ubuntu release!

    it could, at this point, be literally anything — but what do think the codename of Ubuntu 19.04 will be?

    Ten years on since Ubuntu 9.04 ‘Jaunty Jackalope’, the first release this site covered, plenty has changed.

    But so entrenched is that particular release that my muscle memory is still programmed to type 9.04 instead of 19.04 — so if you see a lot of errant 1s in future posts, you know why!

  • Canonical: Snaps Are Used Worldwide, over 3M Installs Monthly and 100K Daily

    To celebrate the release of the Ubuntu 18.10 (Cosmic Cuttlefish) operating system, Canonical published a new infographic to show us how well its Snap universal package format is doing lately.

    Entitled "Snaps in numbers," the new infographics focuses on how widely spread are Snaps, Canonical's universal binary format that makes it easier to distribute applications across multiple Linux-based operating systems. Initially called Snappy, the technology provides secure, rolling updates to your favorite apps.

    "Coinciding with the release of Ubuntu 18.10 today, we have celebrated the exceptional adoption of snaps by sharing the infographic below," said Canonical. "From popular snaps to daily installs, this infographic demonstrates where, when and why users are installing and adopting the secure, Linux application format."

  • Mark Shuttleworth Details Ubuntu 18.10 Cosmic Cuttlefish Linux Release

    The Ubuntu 18.10 Linux release became generally available on Oct 18, providing new capabilities for desktop, server and cloud users.

    On the desktop there is a new theme called "Yaru" that provides a different look and feel than what was provided by default in the prior 18.04 LTS release. Unlike 18.04, the 18.10 update is not a Long Term Support (LTS) release and will not get five years of support, instead it will only have nine months of support.

    On the server side, Ubuntu 18.10 benefits from an updated Linux 4.18 kernel as well as support for TLS 1.3 encryption. The Ubuntu Server 18.10 integrated the OpenStack Rocky release, providing users with a stable version of the most recent open source OpenStack cloud platform release.

  • Welcome Ubuntu Desktop 18.10

    The Cosmic Cuttlefish has arrived. Ubuntu 18.10 is out and represents the first step on the road to the next LTS in April 2020. This release of Ubuntu comes with 9 months of support and brings the latest update to the GNOME stack, improvements to the snap experience on the desktop, some new features and usability improvements, and a fresh new theme developed by the awesome Yaru developer community.

  • Ubuntu events in November

    November is just around the corner, winter jumpers are being dug out from the back of the wardrobe and it’s now acceptable to put the heating on.

    Although many may be considering hibernation, the Ubuntu team here at Canonical will be out and about around the world at a number of big events.

    So if you want to know where you can catch up with the Ubuntu team at Canonical and learn about the latest developments then you can find us here:

  • Ubuntu 18.10 "Cosmic Cuttlefish" Has Been Released and More Linux News
  • Ubuntu 18.10 (Cosmic Cuttlefish) Has Been Released | Download

    The latest stable release Ubuntu 18.10 with a code name (Cosmic Cuttlefish) has been released. Ubuntu 18.10 comes with 7 different flavours, Kubuntu, Lubuntu, Ubuntu Budgie, Ubuntu Kylin, Ubuntu Mate, Ubuntu Studio, Xubuntu, and the main release Ubuntu with Gnome desktop environment.

  • SD Times news digest: Datalore 1.0, MIT’s smarter homes, and Ubuntu 18.10

    Ubuntu 18.10 has been released, and has several updates that make it optimized for multi-cloud deployments and AI software development. It features a new community desktop theme, adding fingerprint unlock functionality for compatible PCs.

    It also has a richer snap desktop integration, and now allows native desktop control to access files on the host system.

Ubuntu-Based Distros on Devices: GPD and System76

Filed under
Ubuntu
  • There’s an official Ubuntu MATE 18.10 build for GPD Pocket devices

    Canonical released Ubuntu 18.10 this week. But Ubuntu isn’t just a single operating system: there are also a bunch of official and unofficial flavors.

    So this week we also got Kubuntu 18.10, Lubuntu 18.10, Ubuntu MATE 18.10, and Ubuntu Budgie 18.10, just to name a few. They include core Ubuntu updates plus a group of additional changes that are specific to the desktop environment and apps used by each of these projects.

  • Ubuntu 18.10 released with new desktop theme

    Canonical released a new version of the organization's Ubuntu GNU/Linux distribution; Ubuntu 18.10, called Cosmic Cuttlefish, comes with a new community desktop theme, improved snap desktop integration, multi-cloud computing optimizations and other improvements.

    Ubuntu 18.10 will be supported for nine months; organizations and users who require long term support should stay with Ubuntu 18.04 LTS instead which is supported for five years.

  • GPD Pocket devices get special Ubuntu MATE 18.10 Linux image

    Just yesterday, Ubuntu 18.10 was released. "Cosmic Cuttlefish," as the operating system is called, is available in several flavors featuring various desktop environments other than the stock GNOME -- Xfce (Xbuntu), KDE (Kubuntu), and more.

  • See what changes have been orbiting Pop!_OS!

    Your favorite Pop!_erating system has leveled up with Pop!_18.10. Most of the new updates will also be rolled into Pop!_18.04. Here’s what we’ve been working on since our last Pop!_OS announcement:
    New kernel, graphic stack, and GNOME desktop environment for Pop!_18.10

  • System76 Pop!_OS Updated Against Ubuntu 18.10, Adds In Extra Changes

    In addition to System76 being busy finishing up work on their new PC build factory in Denver and making their first foray into open-source hardware, they also continue working on Pop!_OS as their downstream of Ubuntu Linux with various features added in.

    While System76 has been shipping Ubuntu-loaded laptops and desktops for more than a decade, they have been trying to differentiate themselves on the hardware and software front. The Pop!_OS effort has come a long way over the past year and out now is their 18.10 release based upon the newly-minuted Ubuntu 18.10 Cosmic Cuttlefish.

Kickstarting the Makerphone: an open-source hardware phone kit, programmable with python and Scratch

Filed under
Hardware
OSS

Circuitmess's fully funded Makerphone kickstarter is raising money to produce open source hardware smartphone kits to teach kids (and grownups) everything from soldering to programming.

The Makerphone is a pretty sweet-looking gadget, and it comes ready to be programmed with Scratch and python, providing a good progression from a fully graphic programming environment to a command-line language that's still beginner-friendly.

$94 gets you a kit and the tools to assemble it; $99 gets you an assembled phone. The project's runners have previously delivered on kickstarted open source hardware kits, which bodes well for getting something for your money.

Read more

Graphics: Mesa 18.2.3, AMDVLK and Intel KVMGT

Filed under
Graphics/Benchmarks
  • mesa 18.2.3

    Mesa 18.2.3 is now available.

    In this release we have:

    Different patches for the DirectX9 and DRI state trackers.

    Several fixes and workarounds for different games, inlcuding RAGE, Yakuza and
    The Evil Within, Wolfenstein The Old Blood ARMA 3, or No Mans Sky.

    A bunch of fixes for different drivers, including r600, nouveau, radeonsi, anv,
    radv, virgl, i965, nvc0 or nv50. Worth to mention a fix for GPU hangs in
    Radeonsi.

    State Trackers also get different fixes and corrections.

    Finally, fixes for GLSL and NIR are also in this queue.

  • Mesa 18.2.3 Released With Latest Driver Workarounds For Steam Play / Proton

    Mesa 18.2.3 is out today as the latest point release to the Mesa 18.2 stable series. Notable to this point release are several bug fixes and workarounds to benefit Steam Play / Wine (and the Valve downstream Proton) and various new games being brought up there thanks in part to DXVK.

    The games with workarounds in Mesa 18.2.3 are Rage, Yakuza, The Evil Within, Wolfenstein: The Old Blood, ARMA 3, and No Man's Sky. These workarounds are added to the common Mesa DRIRC for toggling certain features as opposed to driver-specific hacks.

  • AMDVLK Radeon Vulkan Driver Updated With A Slew Of Additions

    It had been more than two weeks since the last time AMD developers updated their public source trees making up the official AMDVLK Vulkan driver but fortunately that has now changed. Given the time since the last commit, there is a lot of goodies with this new AMDVLK driver refresh.

  • Intel KVMGT 2018-Q3 Released As Their Latest Open-Source GPU Virtualization Bits

    Intel developers today announced the release of KVMGT 2018-Q3 (also known as Intel GVT-g for KVM) as well as the accompany Xen hypervisor tailored XenGT 2018-Q3 update.

    These are the latest quarterly updates to the Intel technology stack for allowing GPU virtualization of their HD/UHD/Iris Graphics hardware with mediated pass-through on Linux systems. This GPU virtualization support continues working with Intel 5th Gen Core/Xeon "Broadwell" processors and newer with guest operating systems being Linux as well as Windows 7 or newer.

Some Initial PostgreSQL 11.0 Database Benchmarks

Filed under
Graphics/Benchmarks
Server

Among other software releases, yesterday brought the debut of the PostgreSQL 11.0 database server. Given it has possible performance enhancements and the new (non-default) LLVM-based just-in-time compilation ability, I decided to run some benchmarks on the powerful Dell PowerEdge EPYC 2P server.

PostgreSQL 11.0 is a big update for this popular database server. Those unfamiliar with its changes can find the details via the release notes. Details on the LLVM JIT back-end can be found via the in-tree documentation. The just-in-time compilation support didn't get enabled by default with PostgreSQL 11.0 due to open performance issues, but can be manually enabled for those wishing to run experiments or happen to be running a lot of complex queries where the JIT capability is likely to pay off.

Read more

Hacker friendly LapPi laptop kit runs on Raspberry Pi 3B+

Filed under
GNU
Linux
Hardware

SB Components is Kickstartering a Raspberry Pi based “LapPi” laptop kit with 7- or 5-inch screens, keyboard, camera, speakers, and 3800mAh battery, starting at $220 with an RPi 3B+ or $178 without.

SB Components has successfully funded its DIY LapPi kit on Kickstarter, and packages are available through Nov. 10 with December delivery. The company is known for its PiTalk smartphone and other Raspberry Pi add-on kits, which are available as options.

Read more

OSS and Sharing Leftovers

Filed under
OSS
  • HarfBuzz 2.0 Released For Advancing Open-Source Text Shaping

    The HarfBuzz open-source text shaping library that is used by GNOME, KDE, Firefox, LibreOffice, Chrome OS, Java, and countless other desktop applications has reached version 2.0.

  • 5 open source intrusion detection tools that are too good to ignore

    As cybersecurity professionals, we try to prevent attackers from gaining access to our networks but protecting perimeters that have grown exponentially with the rise of mobile devices, distributed teams, and the internet of things (IoT) is not easy. The unpalatable truth is that sometimes the attackers are going to get through and the cost of a data breach grows the longer it takes you to uncover the attack.

    By employing a solid intrusion detection system (IDS) backed up by a robust incident response plan, you can reduce the potential damage of a breach.

  • How Open Source Marketers Can Leverage Community For Success

    If you’re an open source marketer, you have some unique challenges to overcome. Not only does one of your primary audiences -- developers -- shy away from marketing, despite the fact open source needs it (as I wrote about previously), but you must let go of the traditional mindset that your job is to differentiate the product from its competitors. Products built on open source differentiate themselves, of course, but when you’re talking about the open core, that’s just not how it works.

  • Petter Reinholdtsen: Release 0.2 of free software archive system Nikita announced

    This morning, the new release of the Nikita Noark 5 core project was announced on the project mailing list. The free software solution is an implementation of the Norwegian archive standard Noark 5 used by government offices in Norway.

  • UTSA creates web-based open source dashboard of North Pole

    UTSA professors Hongjie Xie and Alberto Mestas-Nuñez examine images of sea ice in the Arctic Ocean.

    Xie along with Xin Miao at Missouri State University started working on the project five years ago. Now the National Science Foundation has given the green light in the way of funding to develop the online system which uses high resolution imaging either obtained on-site, via satellites, or via airborne monitoring.

    The system will allow the scientific community the ability to readily extract detailed information of various ice properties including submerged ice, ice concentration, melt ponds or ice edge—the boundary between an area of ice and the open sea. The on-demand database will be dynamic and allowed to include new algorithms as well as additional datasets as they become available. Currently, the cloud-based system holds about a terabyte of images but that number will surely grow. The earliest dataset is from 1998 from the Sheba expedition which conducted 13 flights over the Beaufort Sea. Now researchers will include close to 1760 declassified images.

  • Open Access Is the Law in California

    Governor Jerry Brown recently signed A.B. 2192, a law requiring that all peer-reviewed, scientific research funded by the state of California be made available to the public no later than one year after publication.

    EFF applauds Governor Brown for signing A.B. 2192 and the legislature for unanimously passing it—particularly Assemblymember Mark Stone, who introduced the bill and championed it at every step. To our knowledge, no other state has adopted an open access bill this comprehensive.

    As we’ve explained before, it’s a problem when cutting-edge scientific research is available only to people who can afford expensive journal subscriptions and academic databases. It insulates scientific research from a broader field of innovators: if the latest research is only available to people with the most resources, then the next breakthroughs will only come from that group.

    A.B. 2192 doesn’t solve that problem entirely, but it does limit it. Under the new law, researchers can still publish their papers in subscription-based journals so long as they upload them to public open access repositories no later than one year after publication.

  • How to use Pandoc to produce a research paper

    This article takes a deep dive into how to produce a research paper using (mostly) Markdown syntax. We'll cover how to create and reference sections, figures (in Markdown and LaTeX) and bibliographies. We'll also discuss troublesome cases and why writing them in LaTeX is the right approach.

  • LLVM Continues Working On Its Transition From SVN To Git

    In addition to LLVM's multi-year effort on re-licensing their code, some developers also remain hard at work on officially migrating the project from an SVN development workflow to Git.

    For the past few years LLVM has been wanting to move from SVN to Git. While there are read-only Git copies of the LLVM repositories already and it's been that way for a while, officially moving over their code-bases to Git has proven to be a challenge for preserving all of the branches, keeping accurate commit messages, etc, for a sane transfer process. This is just like the complex process of moving the GCC compiler over to Git as well.

  • Enterprise Java caretakers float new rules of engagement for future feature updates

    The Eclipse Foundation, saddled with oversight of Java EE last year after Oracle washed its hands of the thankless business of community governance, wants to revise the process by which enterprise Java – rechristened Jakarta EE when Oracle declined to grant use of its Java trademark – gets improved.

    Mike Milinkovich, executive director of the Eclipse Foundation, on Tuesday posted a draft of the Eclipse Foundation Specification Process (EFSP), seeking community review and comment. The intent is to replace the Java Community Process (JCP), the current system for evolving the technical specifications related to Java technology, as least as it applies to the enterprise flavored brew of Java.

    The need to replace the JCP for Jakarta EE arises from intellectual property concerns. As software developer Richard Monson-Haefel observed over the summer, "Unfortunately, Oracle was not able to donate all of the Java EE 8 specification documents (e.g. JMS, EJB, Servlet) because these specifications were developed under the Java Community Process and included the efforts of hundreds of people, many of who are not Oracle employees."

  • Security updates for Friday
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More in Tux Machines

Red Hat: OpenShift and Awards

  • OpenShift Commons Briefing: OpenShift 3.11 Release Update with Scott McCarty (Red Hat)
    In this briefing, Red Hat’s Scott McCarty and numerous other members of the OpenShift Product Management team gave an in-depth look at Red Hat’s OpenShift’s latest release 3.11 and some insights in to the road ahead.
  • Awards roll call: Red Hat awards, June to October 2018
    Depending on the weather in your region, it’s safe to say that the seasons are changing so it’s a good time to look back at what was a busy few months for Red Hat, especially when it came to industry awards for our technical and product leadership. In recent months, Red Hat products and technologies took home twenty awards, highlighting the breadth and depth of our product portfolio as well as the expertise that we provide to our customers. In addition, Red Hat as a company won five awards recognizing its growth and culture as a leader in the industry.
  • More advice from a judge - what it takes to win a Red Hat Innovation Award
    Last year I penned the below post to provide insight into what the judges of the Red Hat Innovation Awards are looking for when reviewing submissions. Looking back, I would give almost the identical advice again this year...maybe with a few tweaks. With all the stellar nominations that we receive, the question I often get is, “how can we make our entry standout?” There’s no magic formula for winning the Red Hat Innovation Awards, but there are things that the other judges and I look for in the entries. Overall, we’re looking for the project that tells a compelling story. It’s not just about sharing what Red Hat products and services you used, we want to hear the full narrative. What challenges did you face; how you implemented the project; and ultimately, what was the true business impact and transformation that took place? Submissions that are able to showcase how open source culture and values were key to success, or how the project is making a difference in the lives of others, are the entries that most often rise to the top.

today's howtos

OSS Leftovers

  • How to be an effective and professional member of the Samba user and development Community
    For many years we have run these lists dedicated to developing and promoting Samba, without any set of clear guidelines for people to know what to expect when participating.  What do we require? What kind of behavior is encouraged?
  • Blockcerts Updates Open Source Blockchain Architecture
    Learning Machine is making changes to its Blockcerts Credential Issuer, Verifier and Wallet to enable native support for records issuance and verification using any blockchain. Blockcerts was launched by Learning Machine and MIT Media Lab in 2016 as new way to allow students to receive digital diplomas through an app, complementing a traditional paper degree. Blockcerts was originally designed to be blockchain-agnostic, which means that open standards can be used to anchor records in any blockchain. The Blockcerts Universal Identifier recognizes which blockchain is being used and verifies accordingly. Currently, the open source project has added support for bitcoin and Ethereum blockchains, but anyone can add support through the project's GitHub page.
  • First full featured open-source Ethereum block explorer BlockScout launched by POA Network
  • Amsterdam-based ING Bank Introduces Open-Source Zero Knowledge Technology
  • ING Bank Launches Open Source Privacy Improvement Add-On for Blockchains
  • Imec tool accelerates DNA sequencing 10x
    As a result, in a typical run, elPrep is up to ten times faster than other software tools using the same resources. It is designed as a seamless replacement that delivers the exact same results as GATK4.0 developed by the Broad Institute. elPrep has been written in the Go programming language and is available through the open-source GNU Affero General Public License v3 (AGPL-3.0).
  • On the low adoption of automated testing in FOSS
    A few times in the recent past I've been in the unfortunate position of using a prominent Free and Open Source Software (FOSS) program or library, and running into issues of such fundamental nature that made me wonder how those issues even made it into a release. In all cases, the answer came quickly when I realized that, invariably, the project involved either didn't have a test suite, or, if it did have one, it was not adequately comprehensive. I am using the term comprehensive in a very practical, non extreme way. I understand that it's often not feasible to test every possible scenario and interaction, but, at the very least, a decent test suite should ensure that under typical circumstances the code delivers all the functionality it promises to. [...] Most FOSS projects, at least those not supported by some commercial entity, don't come with any warranty; it's even stated in the various licenses! The lack of any formal obligations makes it relatively inexpensive, both in terms of time and money, to have the occasional bug in the codebase. This means that there are fewer incentives for the developer to spend extra resources to try to safeguard against bugs. When bugs come up, the developers can decide at their own leisure if and when to fix them and when to release the fixed version. Easy! At first sight, this may seem like a reasonably pragmatic attitude to have. After all, if fixing bugs is so cheap, is it worth spending extra resources trying to prevent them?
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  • Chrome for Linux, Mac, and Windows Now Features Picture-in-Picture by Default
    Chromium evanghelist at Google François Beaufort announced today that Picture-in-Picture (PiP) support is now enabled by defualt in the Google Chrome web browser for Linux, Mac, and Windows platforms. Google's engineers have been working for months to add Picture-in-Picture (PiP) support to the Google Chrome web browser, but the long-anticipated feature is finally here, enabled by default in the latest version for Linux, Mac, and Windows operating systems. The feature lets you detach a video in a floating window so you can watch it while doing something else on your computer.
  • Teaching With an Index Card: the Benefits of Free, Open-Source Tools
  • Decentralized Authentication for Self-Sovereign Identities using Name Systems
    The GNU Name System (GNS) is a fully decentralized public key infrastructure and name system with private information retrieval semantics. It serves a holistic approach to interact seamlessly with IoT ecosystems and enables people and their smart objects to prove their identity, membership and privileges - compatible with existing technologies. In this report we demonstrate how a wide range of private authentication and identity management scenarios are addressed by GNS in a cost-efficient, usable and secure manner. This simple, secure and privacy-friendly authentication method is a significant breakthrough when cyber peace, privacy and liability are the priorities for the benefit of a wide range of the population. After an introduction to GNS itself, we show how GNS can be used to authenticate servers, replacing the Domain Name System (DNS) and X.509 certificate authorities (CAs) with a more privacy-friendly but equally usable protocol which is trustworthy, human-centric and includes group authentication. We also built a demonstrator to highlight how GNS can be used in medical computing to simplify privacy-sensitive data processing in the Swiss health-care system. Combining GNS with attribute-based encryption, we created ReclaimID, a robust and reliable OpenID Connect-compatible authorization system. It includes simple, secure and privacy-friendly single sign-on to seamlessly share selected attributes with Web services, cloud ecosystems. Further, we demonstrate how ReclaimID can be used to solve the problem of addressing, authentication and data sharing for IoT devices. These applications are just the beginning for GNS; the versatility and extensibility of the protocol will lend itself to an even broader range of use-cases. GNS is an open standard with a complete free software reference implementation created by the GNU project. It can therefore be easily audited, adapted, enhanced, tailored, developed and/or integrated, as anyone is allowed to use the core protocols and implementations free of charge, and to adopt them to their needs under the terms of the GNU Affero General Public License, a free software license approved by the Free Software Foundation.
  • Make: an open source hardware, Arduino-powered, 3D-printed wire-bending machine
    How To Mechatronics has pulled together detailed instructions and a great video explaining how to make an Arduino-powered, 3D-printed wire-bending machine whose gears can create arbitrary vector images out of precision-bent continuous lengths of wire.
  • RApiDatetime 0.0.4: Updates and Extensions
    The first update in a little while brings us release 0.0.4 of RApiDatetime which got onto CRAN this morning via the lovely automated sequence of submission, pretest-recheck and pretest-publish. RApiDatetime provides seven entry points for C-level functions of the R API for Date and Datetime calculations. The functions asPOSIXlt and asPOSIXct convert between long and compact datetime representation, formatPOSIXlt and Rstrptime convert to and from character strings, and POSIXlt2D and D2POSIXlt convert between Date and POSIXlt datetime. This releases brings asDatePOSIXct as a seventh courtesy of Josh Ulrich. All these functions are all fairly useful, but not one of them was previously exported by R for C-level use by other packages. Which is silly as this is generally extremely carefully written and tested code.
  • 6 JavaScript books you should know
    If there was ever the potential for a giant book list it's one based on our favorite Javascript books. But, this list is short and easy to digest. Maybe it will help you get started, gently. Plus, check out three of our top Javascript articles with even more books, resources, and tips.

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