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Tuesday, 12 Dec 17 - 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 Elisa 0.0.80 Released Roy Schestowitz 1 10/12/2017 - 12:24am
Story KDE: ROSA's Choice and Hanlding SMS Messages From The KDE Desktop Roy Schestowitz 10/12/2017 - 12:21am
Story NVIDIA 387.34 vs. Linux 4.15 + Mesa 17.4-dev Radeon OpenGL/Vulkan Performance Roy Schestowitz 09/12/2017 - 10:33pm
Story Today in Techrights Roy Schestowitz 09/12/2017 - 7:21pm
Story today's leftovers Roy Schestowitz 09/12/2017 - 5:28pm
Story today's howtos Roy Schestowitz 09/12/2017 - 5:26pm
Story Ubuntu: Mir and Ubuntu Podcast Roy Schestowitz 09/12/2017 - 5:23pm
Story Red Hat and Fedora Leftovers Roy Schestowitz 09/12/2017 - 5:21pm
Story Compiler/Development News Roy Schestowitz 09/12/2017 - 5:19pm
Story WordPress 4.9.1 Roy Schestowitz 09/12/2017 - 5:18pm

Security: Wiindows/LockCrypt, Uber Ransom, Windows Botnets and Windows at NSA Causes Leak

Filed under
Security

8 Holiday Projects with Raspberry Pi and Arduino

Filed under
Linux

The best way to celebrate the coldest, darkest time of year is to build fun Raspberry Pi and Arduino projects. These projects will light up the gloomiest gloom, fill your days with fun and your heart with joy, and all without draining your pocketbook. You can control lights and music, build a retro gaming console, build a cool weather station, build a photo frame, or just learn the basics and fiddle around randomly.

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Virtualbox Vs. Container

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Linux

We have been using virtualization for quite some time now and unless you have been living under a rock, Docker containers have also been in the game for well over 4 years. ​Before we even begin discussing how they are different and unique from each other, let us get a short explanation of each of them.

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LinuxAndUbuntu Distro Review Of Nitrux Linux

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Linux

​Nitrux Linux Distribution At first redden, this specific Linux appropriation appears to be a greater amount of an analysis than whatever else — to indicate how much the KDE desktop can be changed to take after any semblance of the Elementary OS or MacOS desktops. At its heart, in any case, it's considerably more than that.

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Releases: Puppy Linux, Uruk GNU/Linux, deepin GNU/Linux

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GNU
Linux

Everything In Its Right Place

Filed under
GNU
Linux

Back in July, I wrote about trying to get Endless OS working on DVDs. To recap: we have published live ISO images of Endless OS for a while, but until recently if you burned one to a DVD and tried to boot it, you’d get the Endless boot-splash, a lot of noise from the DVD drive, and not much else. Definitely no functioning desktop or installer!

I’m happy to say that Endless OS 3.3 boots from a DVD. The problems basically boiled down to long seek times, which are made worse by data not being arranged in any particular order on the disk. Fixing this had the somewhat unexpected benefit of improving boot performance on fixed disks, too. For the gory details, read on!

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Commercetools uses Ubuntu on its next-generation ecommerce platform

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Ubuntu

Today’s shoppers are looking for a consistent experience, no matter which channels they use, whether smartphone, tablet, wearable, digital point of sale, (POS), or other. Commercetools helps enterprises to digitally transform their entire sales operations across all channels. The Software-as-a-Service approach, open source philosophy, and strong support of an API and microservices architecture of Commercetools enable the company’s customers to rapidly build highly individual shopping experiences for their own markets, without having to change their whole IT ecosystem in the process.

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Also: Kernel Team Summary – December 6, 2017

How to use Fossdroid to get open source Android apps

Filed under
Android
OSS

Fossdroid is an alternate web interface for the F‑Droid repository of open source apps for the Android operating system. Unlike the official F‑Droid website, Fossdroid's design is based on the Google Play Store, which gives users who have never used an external app repository a familiar interface to search, browse, and install Android apps. Users who use a lot of F‑Droid apps should install the F‑Droid app, which can install apps and keep them automatically updated, but Fossdroid provides a nice way to explore what the F‑Droid repository offers. Here's how to use the Fossdroid website to find, download, and install apps.

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Office Suites: OffiDocs, SoftMaker, LibreOffice, WPS Office

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LibO
OOo
  • OffiDocs, the online Linux environment is a free cloud service to use desktop apps like LibreOffice and GIMP with a web browser

    OffiDocs offers you a complete service so you can work in the cloud with your Linux desktop apps. Thanks to this online platform, you can develop your projects from anywhere and at any time just using your Internet browser.

  • SoftMaker Office 2018 for Linux reaches beta stage

    The German software developer, SoftMaker, has announced the public beta release of its SoftMaker Office 2018 for Linux package. The Linux release comes hot on the heels of the Windows version of the suite which launch just a few weeks ago. Users can expect a re-designed interface which allows users to work with classic menus or ribbons. The company also touts seamless compatibility with Microsoft Office.

  • LibreOffice vs. WPS Office: Which Office Suite Should You Use on Linux

    LibreOffice and WPS Office are two common Microsoft Office alternatives for the Linux platform. There has been several debates as to which of these is the better alternative to Microsoft Office. The debates, surely, are not going to end anytime soon.

    There is no definitive answer here! The choice between the two is completely dependent on the user and the job at hand. LibreOffice and WPS Office both have their pros and cons. After sharing some pros and cons of each office suite, you will be better informed to make your choice should you get caught up in such a dilemma.

Latest LWN Articles About Linux (Paywall Has Just Expired)

Filed under
Linux
  • SPDX identifiers in the kernel

    Observers of the kernel's commit stream or mailing lists will have seen a certain amount of traffic referring to the addition of SPDX license identifiers to kernel source files. For many, this may be their first encounter with SPDX. But the SPDX effort has been going on for some years; this article describes SPDX, along with why and how the kernel community intends to use it.

    On its face, compliance with licenses like the GPL seems like a straightforward task. But it quickly becomes complicated for a company that is shipping a wide range of software, in various versions, in a whole set of different products. Compliance problems often come about not because a given company wants to flout a license, but instead because that company has lost track of which licenses it needs to comply with and for which versions of which software. SPDX has its roots in an effort that began in 2009 to help companies get a handle on what their compliance obligations actually are.

    It can be surprisingly hard to determine which licenses apply to a given repository full of software. The kernel's COPYING file states that it can be distributed under the terms of version 2 of the GNU General Public License. But many of the source files within the kernel tell a different story; some are BSD licensed, and many are dual-licensed. Some carry an exception to make it clear that user-space programs are not a derived product of the kernel. Occasionally, files with GPL-incompatible licenses have been found (and fixed).

  • 4.15 Merge window part 1

    When he released 4.14, Linus Torvalds warned that the 4.15 merge window might be shorter than usual due to the US Thanksgiving holiday. Subsystem maintainers would appear to have heard him; as of this writing, over 8,800 non-merge changesets have been pulled into the mainline since the opening of the 4.15 merge window. Read on for a summary of the most interesting changes found in that first set of patches.

  • 4.15 Merge window part 2

    Despite the warnings that the 4.15 merge window could be either longer or shorter than usual, the 4.15-rc1 prepatch came out right on schedule on November 26. Anybody who was expecting a quiet development cycle this time around is in for a surprise, though; 12,599 non-merge changesets were pulled into the mainline during the 4.15 merge window, 1,000 more than were seen in the 4.14 merge window. The first 8,800 of those changes were covered in this summary; what follows is a look at what came after.

  • BPF-based error injection for the kernel

    Diligent developers do their best to anticipate things that can go wrong and write appropriate error-handling code. Unfortunately, error-handling code is especially hard to test and, as a result, often goes untested; the code meant to deal with errors, in other words, is likely to contain errors itself. One way of finding those bugs is to inject errors into a running system and watching how it responds; the kernel may soon have a new mechanism for doing this sort of injection.

    As an example of error handling in the kernel, consider memory allocations. There are few tasks that can be performed in kernel space without allocating memory to work with. Memory allocation operations can fail (in theory, at least), so any code that contains a call to a function like kmalloc() must check the returned pointer and do the right thing if the requested memory was not actually allocated. But kmalloc() almost never fails in a running kernel, so testing the failure-handling paths is hard. It is probably fair to say that a large percentage of allocation-failure paths in the kernel have never been executed; some of those are certainly wrong.

  • Tools for porting drivers

    Out-of-tree drivers are a maintenance headache, since customers may want to use them in newer kernels. But even those drivers that get merged into the mainline may need to be backported at times. Coccinelle developer Julia Lawall introduced the audience at Open Source Summit Europe to some new tools that can help make both forward-porting and backporting drivers easier.

    She opened her talk by noting that she was presenting step one in her plans, she hoped to be able to report on step two next year some time. The problem she is trying to address is that the Linux kernel keeps moving on. A vendor might create a driver for the 4.4 kernel but, over the next six months, the kernel will have moved ahead by another two versions. There are lots of changes with each new kernel, including API changes that require driver changes to keep up.

    That means that vendors need to continually do maintenance on their drivers unless they get them upstream, where they will get forward-ported by the community. But the reverse problem is there as well: once a device becomes popular, customers may start asking for it to run with older kernels too. That means backporting.

Security: Intel Management Engine (ME), Snyk FUD, and Latest Security Updates

Filed under
Security
  • Replacing x86 firmware with Linux and Go

    The Intel Management Engine (ME), which is a separate processor and operating system running outside of user control on most x86 systems, has long been of concern to users who are security and privacy conscious. Google and others have been working on ways to eliminate as much of that functionality as possible (while still being able to boot and run the system). Ronald Minnich from Google came to Prague to talk about those efforts at the 2017 Embedded Linux Conference Europe.

    He began by noting that most times he is talking about firmware, it is with his coreboot hat on. But he removed said "very nice hat", since his talk was "not a coreboot talk". He listed a number of people who had worked on the project to "replace your exploit-ridden firmware with a Linux kernel", including several from partner companies (Two Sigma, Cisco, and Horizon Computing) as well as several other Google employees.

    The results they achieved were to drop the boot time on an Open Compute Project (OCP) node from eight minutes to 20 seconds. To his way of thinking, that is "maybe the single least important part" of this work, he said. All of the user-space parts of the boot process are written in Go; that includes everything in initramfs, including init. This brings Linux performance, reliability, and security to the boot process and they were able to eliminate all of the ME and UEFI post-boot activity from the boot process.

  • Interview: Why are open-source security vulnerabilities rising? [Ed: Snyk is a FUD firm. It has been smearing Free software a lot lately in an effort to just sell its services.]
  • Security updates for Wednesday

Programming/Development: Java, GitLab, C++ and Python

Filed under
Development
  • Hazelcast joins Eclipse Foundation to collaborate on open source enterprise Java

    Hazelcast, the open source In-Memory Data Grid (IMDG) with tens of thousands of installed clusters and over 39 million server starts per month, announced it had joined the Eclipse Foundation, bringing extensive Java-driven community experience to a host of open source projects.

    Working collaboratively with other members of the Eclipse community, Hazelcast’s primary focus will be on JCache, the Eclipse MicroProfile and EE4J.

    In particular, Hazelcast will be collaborating with members to popularise JCache, a Java Specification Request (JSR-107) which specifies API and semantics for temporary, in-memory caching of Java objects, including object creation, shared access, spooling, invalidation, and consistency across JVM’s. These operations help scale out applications and manage their high-speed access to frequently used data. In the Java Community Process (JCP), Hazelcast’s CEO, Greg Luck, has been the co spec lead and then maintenance lead on “JCache – Java Temporary Caching API” since 2007.

  • GitLab update: Moving to the next step

    I have good news, after few meetings and discussions with GitLab we reached an agreement on a way to bring the features we need and to fix our most important blockers in a reasonable time and in a way that are synced with us. Their team will fix our blockers in the next 1-2 months, most of them will be fix in the release of 22th of December and the rest if everything goes well in the release of 22th of January. The one left that out of those 2 months is a richer UI experience for duplicates, which is going to be an ongoing effort.

    Apologies for the blockage for those that regularly asked to migrate their project, I wanted to make sure we are doing things in the right steps. I also wanted to make sure that I get feedback and comments about the initiative all around in my effort to make a representation of the community for taking these decisions. Now it’s the point where I’m confident, the feedback and comments both inside and outside of our core community has been largely that we should start our path to fully migrate to GitLab.

  • Khronos Releases SYCL 1.2.1 With TensorFlow Acceleration, C++17 Alignment

    SYCL as a reminder is Khronos' higher-level OpenCL programming model based on C++. It's been a while since the last update, but a new point release is now available.

    SYCL 1.2.1 is based on OpenCL 1.2 and improves support for machine learning tasks, supports TensorFlow acceleration, and aligns with the latest C++17 standard. SYCL 1.2 had previously been based on C++11/C++14. The C++17 standard was just firmed up this month.

  • Python data classes

    The reminder that the feature freeze for Python 3.7 is coming up fairly soon (January 29) was met with a flurry of activity on the python-dev mailing list. Numerous Python enhancement proposals (PEPs) were updated or newly proposed; other features or changes have been discussed as well. One of the updated PEPs is proposing a new type of class, a "data class", to be added to the standard library. Data classes would serve much the same purpose as structures or records in other languages and would use the relatively new type annotations feature to support static type checking of the use of the classes.

    PEP 557 ("Data Classes") came out of a discussion on the python-ideas mailing list back in May, but its roots go back much further than that. The attrs module, which is aimed at reducing the boilerplate code needed for Python classes, is a major influence on the design of data classes, though it goes much further than the PEP. attrs is not part of the standard library, but is available from the Python Package Index (PyPI); it has been around for a few years and is quite popular with many Python developers. The idea behind both attrs and data classes is to automatically generate many of the "dunder" methods (e.g. __init__(), __repr__()) needed, especially for a class that is largely meant to hold various typed data items.

New Chrome Browser and End of Chrome Web Store

Filed under
Google
Web
  • Chrome 63 rolling out to Mac, Windows, and Linux w/ Flags redesign, Site Certificate shortcut

    Chrome 63 is rolling out to Mac, Windows, and Linux today with an assortment of developer-focused features and security fixes. The biggest additions in this desktop release are a redesigned chrome://flags page and a tweaked permissions dropdown.

  • Chrome Apps are dead, as Google shuts down the Chrome Web Store section

    More than a year ago, Google announced that Chrome Apps would be removed from Windows, Mac, and Linux versions of Chrome (but not Chrome OS) some time in 2017, and it seems we've come to that point today. Google has shut down the "app" section of the Chrome Web Store for those platforms, meaning you can't install Chrome Apps anymore. Google has started sending out emails to Chrome app developers telling them that Chrome Apps are deprecated, and while previously installed apps still work, the functionality will be stripped out of Chrome in Q1 2018.

Ubuntu Server and Ubuntu 18.04 (LTS)

Filed under
Ubuntu
  • Centralize Ubuntu server management on Landscape

    The Canonical Landscape tool brings together multiple servers under a centralized management system. It provides Ubuntu server, package and update management and control at scale. With options such as tags, Ubuntu administrators can group servers for updates and other changes.

    The Landscape system seems fit for Ubuntu administrators who need a simple way to manage infrastructure updates. While some more advanced features are not available, it has a smaller learning curve than other products that provide centralized server management, such as Red Hat Satellite. The price is also a low barrier to entry.

  • Ubuntu 18.04 – New Features, Release Date & More

Fedora and Red Hat Leftovers

Filed under
Red Hat
  • Make Firefox Quantum look native in Fedora 27

    Client side decoration allows the application to use its own decorations. Traditionally the window manager is in charge of providing the title bar, close button, border, re-size grips, and so on. These graphical elements are called decorations. With client side decoration, an application can tell the window manager, “No thank you, I don’t want decorations.”

  • Red Hat Plans To Deploy Next-Gen Stratis Storage For Fedora 28

    Stratis is still at a pre-1.0 development stage and isn't expected to be feature complete at least well into 2018, but the hope is getting it early in Fedora will help mature it faster and see its community interest and adoption.

    More details on the Stratis Storage proposal for Fedora 28 can be found on the Fedora Wiki. More details on the Stratis project itself can be found via GitHub.

  • It’s time to modernize: Your UNIX alternative with Red Hat Enterprise Linux and Microsoft Azure

    A large Red Hat customer transitioned from a high-end RISC server to Red Hat Enterprise Linux on x86 and was able to recoup the cost of the project in just over three months. This is without factoring in real estate, depreciation of hardware, and power/cooling. In parallel, they were able to decrease their risk profile: according to one of Red Hat’s chief technologists who has advised many customers on their Linux migration strategy, spares for some RISC vendors have become increasingly difficult to acquire. Some customers readily admit that online auctions have become their primary source for spares. This is troubling on many levels. Factor in the price/performance ratio of RISC vs. x86 and the choice to migrate can become even more appealing.

  • Recent Institutional Activity: New York REIT, Inc. (NYRT), Red Hat, Inc. (RHT)
  • Project Future Performance Before Investment – Red Hat, Inc., (NYSE: RHT)

Games: Iconoclasts, Steam, Corpse Party and Wine/CrossOver

Filed under
Gaming

Devices: Intel Boards, Tizen, and Android

Filed under
Android
  • Rugged Kaby Lake PC travels by road, rail, or the briny deep

    Axiomtek’s “tBOX500-510-FL” transportation PC has a Kaby Lake U-series CPU, 2x swappable SATA III bays, 3x mini-PCIe, modular I/O, and -40 to 70°C support.

    The tBOX500-510-FL is a scaled back version of Axiomtek’s similarly Intel Kaby Lake U-series based tBOX324-894-FL. Designed for vehicle, railway, and marine transportation applications, the tBOX500-510-FL runs Linux or Windows 10 on dual-core, 15W TDP Kaby Lake chips ranging from the Core i7-7600U (2.8GHz/3.9GHz) to a 2.2GHz Celeron 3965U.

  • Industrial NUC mini-PC run Kaby Lake U-series

    Logic Supply’s fanless, Ubuntu-friendly “ML100G-31” NUC mini-PC has a dual-core Kaby Lake SoC, M.2 wireless and SSD expansion, and 2x HDMI 2.0 ports.

    Logic Supply’s ML100G-31 is the fourth in its ML-1000 series of industrial-focused mini-PCs based on the Intel (Next Unit of Computing) reference design. The system follows the Intel Bay Trail based ML100G-10 and 5th Gen “Broadwell” based ML100G-30, both of which launched in 2015.

  • Developer – Tizen SCM Tools Release – 17.02.1
  • New VLC for Android Update Adds Picture-in-Picture Mode to Android Oreo Devices

    After more than a year of silence, VideoLAN recently updated the VLC for Android media player app with a lot of new stuff, numerous improvements, and much more.

    Coming more than a year after the VLC 2.0 release, VLC 2.5 has hit the Google Play Store over the weekend and it's a major update that adds support for 360-degree videos, a more dynamic and Material Design-compliant user interface, Picture-in-Picture mode for Android Oreo devices, as well as DayNight mode integration.

    VLC for Android is now integrated with Google Now and comes with a new Search activity, refactors the MediaLibrary, adds support for latest Chrome OS operating system with Android apps support, improves RTL (Right-to-Left) support, implements custom equalizer presets, and boosts audio in the video player.

  •  

  • Google Releases Android 8.1 Oreo — Activates Pixel 2’s “Secret” Visual Core Chip

Power of Unikernels and Linux Graphics

Filed under
Graphics/Benchmarks
Linux
  • Unikraft: Unleashing the Power of Unikernels

     The team at NEC Laboratories Europe spent quite a bit of time over the last few years developing unikernels – specialized virtual machine images targeting specific applications. This technology is fascinating to us because of its fantastic performance benefits: tiny memory footprints (hundreds of KBs or a few MBs), boot times compared to those of processes or throughput in the range of 10-40 Gb/s, among many other attributes. Specific metrics can be found in these articles: “My VM is Lighter (and Safer) than your Container,” “Unikernels Everywhere: The Case for Elastic CDNs,” and “ClickOS and the Art of Network Function Virtualization.”

    The potential of unikernels is great (as you can see from the work above), but there hasn’t been a massive adoption of unikernels. Why? Development time.  For example, developing Minipython, a MicroPython unikernel, took the better part of three months to put together and test. ClickOS, a unikernel for NFV, was the result of a couple of years of work.

  • First Batch Of AMDGPU Changes For Linux 4.16: DC Multi-Display Sync, Vega Tuning

    Alex Deucher of AMD sent in today their first batch of feature updates for Radeon/AMDGPU/TTM feature code for DRM-Next, which has already been queued, and will in turn land next year with the Linux 4.16 kernel.

  • Samsung Improving Cairo's OpenGL ES 3.x Support, May Eye Vulkan In Future

    Back in September there were developers from Samsung's Open-Source Group adding initial OpenGL ES 3.0 support to Cairo. The GLESv3 upbringing in Cairo is still ongoing and not yet fully vetted, but Bryce Harrington of Samsung OSG has now blogged about this effort.

    While there is the initial support for creating an OpenGL ES 3.0 context with Cairo, as Bryce explains in his new blog post, the work on GLES 3.0 for Cairo isn't complete. Additional code is still to be written to leverage new GLES3 functionality and they originally started writing this code for their Tizen platform.

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More in Tux Machines

Early Returns on Firefox Quantum Point to Growth

When we set out to launch Firefox Quantum earlier this year, we knew we had a hugely improved product. It not only felt faster — with a look and feel that tested off the charts — it was measurably faster. Thanks to multiple changes under the hood, we doubled Firefox’s speed while using 30% less memory than Chrome. In less than a month, Firefox Quantum has already been installed by over 170M people around the world. We’re just getting started and early returns are super encouraging. Read more Also: Mozilla Joins Net Neutrality Blackout for ‘Break the Internet’ Day

Linux Foundation News

  • Juniper Networks Reinforces Longstanding Commitment to Open Source by Moving OpenContrail's Codebase to the Linux Foundation
    Juniper Networks (NYSE: JNPR), an industry leader in automated, scalable and secure networks, today further bolstered its support for open standards during its annual NXTWORK user conference, by announcing its intent to move the codebase for OpenContrail™, an open-source network virtualization platform for the cloud, to the Linux Foundation. Juniper first released its Juniper® Contrail® products as open sourced in 2013 and built a vibrant user and developer community around this project. Earlier this year, Juniper expanded the project's governance, creating an even more open, community-led effort to strengthen the project for its next growth phase. Adding OpenContrail's codebase to the Linux Foundation's networking projects will further its objective to grow the use of open source platforms in cloud ecosystems.
  • Hyperledger Hub Supports Open Source Blockchain Development
    Hyperledger is a global blockchain collaboration hub created and hosted by nonprofit The Linux Foundation. Its members are leaders in finance, banking, the Internet of Things, supply chains, manufacturing and technology. Now two years in, Hyperledger compares closely to the Ethereum Enterprise Alliance. Hyperledger is a hub for communities of software developers building blockchain frameworks and platforms. These developers, on the other hand, are a mix of individuals and teams from organizations around the world.
  • Linux Foundation Continues to Emphasize Diversity and Inclusiveness at Events
    This has been a pivotal year for Linux Foundation events. Our largest gatherings, which include Open Source Summit, Embedded Linux Conference, KubeCon + CloudNativeCon, Open Networking Summit, and Cloud Foundry Summit, attracted a combined 25,000 people from 4,500 different organizations globally. Attendance was up 25 percent over 2016. Linux Foundation events are often the only time that developers, maintainers, and other pros who contribute to Linux and other critical open source projects — like AGL, Kubernetes and Hyperledger to name a few — get together in person. Face-to-face meetings are crucial because they speed collaboration, engagement and innovation, improving the sustainability of projects over time.  

today's leftovers

  • Personal Backups with Duplicati on Linux
  • Flatpak'ed Epiphany Browser Becomes More Useful
    Epiphany 3.27.3 was released this morning as the newest release of GNOME's web browser in the road to the GNOME 3.28 stable desktop debut next March.
  • BlackArch 2017.12.11
    Today we released new BlackArch Linux ISOs. For details see the ChangeLog below. Here's the ChangeLog: update blackarch-installer to version 0.6.2 (most important change) included kernel 4.14.4 updated lot's of blackarch tools and packages updated all blackarch tools and packages updated all system packages bugfix release! (see blackarch-installer)
  • Latest Linux Distribution Releases (The Always Up-to-date List)
  • Mining cryptocurrency with Raspberry Pi and Storj
    I'm always looking for ways to map hot technologies to fun, educational classroom use. One of the most interesting, and potentially disruptive, technologies over the past few years is cryptocurrencies. In the early days, one could profitably mine some of the most popular cryptocurrencies, like Bitcoin, using a home PC. But as cryptocurrency mining has become more popular, thanks in part to dedicated mining hardware, the algorithms governing it have boosted computational complexity, making home PC mining often impractical, unprofitable, and environmentally unwise.
  • Huawei Collaborated with the Developers of Phoenix OS for the Mate 10’s Easy Projection Feature
    Though the company has virtually no presence in the United States, Huawei is a top 3 smartphone manufacturer in the world. Its subsidiary, Honor, aims to penetrate the Indian market with budget smartphones. Elsewhere, Huawei recently launched the Huawei Mate 10 and Mate 10 Pro in several markets around the world, and rumors have it the device will launch in the United States as well. Apart from the AI features powered by the company’s HiSilicon Kirin 970 SoC, one of the company’s most publicized features is Easy Projection. While not as powerful as Samsung DeX, it brings a desktop OS-like experience without needing to purchase an expensive accessory. Huawei is pushing the feature on its flagship devices, though there’s something about Easy Projection that hasn’t really been mentioned in the press yet. Behind Huawei’s Easy Projection feature is a relatively unheard of player—Beijing Chaozhuo Technology, developers of Phoenix OS.
  • Namaste ! (on the road to Swatantra 2017)
    I’ll have the pleasure to give a talk about GCompris, and another one about Synfig studio. It’s been a long time since I didn’t talk about the latter, but since Konstantin Dmitriev and the Morevna team were not available, I’ll do my best to represent Synfig there.
  • #PeruRumboGSoC2018 – Session 4
    We celebrated yesterday another session of the local challenge 2017-2 “PeruRumboGSoC2018”. It was held at the Centro Cultural Pedro Paulet of FIEE UNI. GTK on C was explained during the fisrt two hours of the morning based on the window* exercises from my repo to handle some widgets such as windows, label and buttons.
  • Chrome 63 revamps Bookmark Manager w/ Material Design on Mac, Windows, Linux, Chrome OS
    Chrome 63 began rolling out to Android and desktop browsers last week with the usual security fixes and new developer features. On the latter platform, this update introduces Material Design to the Bookmark Manager. Several versions ago, Google began updating various aspects of the browser with Material Design, including History, Downloads, and Settings. Like the Flags page for enabling experiments and in-development features, which Google also revamped in version 63, the Bookmark Manager (Menu > Bookmarks > Bookmark Manager) adopts the standard Materials UI elements. This includes an app bar that houses a large search bar. It adopts the same dark blue theme and includes various Material animations and flourishes.
  • ExpressVPN Unveils Industry’s First Suite of Open-Source Tools to Test for Privacy and Security Leaks
  • New format in GIMP: HGT
    Lately a recurrent contributor to the GIMP project (Massimo Valentini) contributed a patch to support HGT files. From this initial commit, since I found this data quite cool, I improved the support a bit (auto-detection of the variants and special-casing in particular, as well as making an API for scripts). So what is HGT? That’s topography data basically just containing elevation in meters of various landscape (HGT stands for “height“), gathered by the Shuttle Radar Topography Mission (SRTM) run by various space agencies (NASA, National Geospatial-Intelligence Agency, German and Italian space agencies…).
  • What You Need To Know About The Intel Management Engine
    Over the last decade, Intel has been including a tiny little microcontroller inside their CPUs. This microcontroller is connected to everything, and can shuttle data between your hard drive and your network adapter. It’s always on, even when the rest of your computer is off, and with the right software, you can wake it up over a network connection. Parts of this spy chip were included in the silicon at the behest of the NSA. In short, if you were designing a piece of hardware to spy on everyone using an Intel-branded computer, you would come up with something like the Intel Managment Engine. Last week, researchers [Mark Ermolov] and [Maxim Goryachy] presented an exploit at BlackHat Europe allowing for arbitrary code execution on the Intel ME platform. This is only a local attack, one that requires physical access to a machine. The cat is out of the bag, though, and this is the exploit we’ve all been expecting. This is the exploit that forces Intel and OEMs to consider the security implications of the Intel Management Engine. What does this actually mean?

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