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Updated: 16 weeks 3 days ago

GitHub Expands Free Feature Access, Slices Other Costs

Thursday 16th of April 2020 06:40:29 PM
GitHub has lowered its pricing plans drastically and made its core features free for everyone, even for private development. GitHub CEO Nat Friedman announced a plan that has been in the works for some time, noting that the changes were not related to the COVID-19 worldwide health crisis. The new structure allows access to GitHub's private repositories with unlimited collaborators for all GitHub accounts. Microsoft purchased GitHub, a software hosting and version-control platform, for $7.5 billion in June 2018.

MakuluLinux Flash 2020 Could Be an Xfce Desktop Game-Changer

Tuesday 14th of April 2020 08:10:03 PM
MakuluLinux Flash 2020 is a traditional/retro style Linux operating system that focuses on ease of use, comfort and stability. It uses a highly tweaked Xfce desktop environment with features previously not seen in standard Xfce integrations. The Xfce desktop is known for its speed and flexibility, but given the amount of eye candy and other enhancements built into Flash 2020, its performance is neither degraded nor overtaxed. MakuluLinux Flash offers 24 varieties of different-colored themes and a unique selection of in-house background images.

LMDE4: How Much Does Debian Matter?

Friday 3rd of April 2020 05:06:30 PM
Linux Mint Debian 4, or LMDE4, is now available. Does it really matter whether you run this latest Linux Mint release, based on Debian Linux, instead of Linux Mint 19.3, based on Ubuntu Linux? The answer depends on two things. One is your personal computing philosophy regarding refresh cycles and leading-edge technologies. The other is what you want in terms of a computing experience -- such as new features, reliability, performance and style. Also consider a related question: How does LMDE4 compare to running pure Debian Linux?

3D Printers Join Arsenal of COVID-19 Weapons

Thursday 26th of March 2020 06:33:30 PM
The worldwide 3D printing community is stepping up to alleviate the shortage of medical equipment needed to battle the coronavirus pandemic. Participants include entrepreneurs and hackers, companies in the 3D printing industry, automobile makers, aircraft manufacturers, universities, and even a shipbuilder. Some are offering free 3D printer files for download and use. Others are designing equipment. Still others are offering to produce medical equipment for the cost of the materials.

AryaLinux Provides the Building Blocks for a Unique Linux Experience

Thursday 26th of March 2020 11:00:00 AM
AryaLinux is something different, and when it comes to Linux operating systems, different can be very intriguing. Arya is both a distribution and a platform. That means you can use it as is or turn it into a branded computing system to meet your own specialized needs. Not all potential users want or need to turn Arya into their own Linux build. However, if you like tinkering or actually can benefit from creating your own computing platform, you can. The end result is a fine-tuned computing platform.

Zorin OS Core Makes GNOME More Comfortable

Friday 20th of March 2020 06:05:19 PM
Zorin OS 15.2, released on March 8, adds an impressive selection of upgrades and improvements to an already well-oiled Linux operating system. Since its debut in July 2009 Zorin OS cofounder Artyom Zorin has hawked his distribution as an ideal Microsoft Windows replacement. That description is a strong selling point for this easier-to-use computing platform, but anyone looking for a perfect Windows replacement will be disappointed. Of course, no Linux distro can be an actual Microsoft clone -- nor should it be.

Open Source Tech Rushes to Front Lines of COVID-19 War

Wednesday 18th of March 2020 07:50:40 PM
Open Source software, once the scorn of Microsoft and profit-seeking software developers, is playing an active role in efforts to combat COVID-19's spread. Several open source projects are assisting health providers and helping people mitigate some of the hardships associated with the pandemic. Often, open source accomplishments in the public health and government services fields go unreported. This time, however, in response to COVID-19's worldwide assault, open source technologies are ramping up to pursue potentially world-saving results.

Crowdsourcing App Takes Aim at COVID-19

Wednesday 18th of March 2020 04:58:59 PM
Researchers into the COVID-19 virus have a new source of distributed computing power: crowdsourcing. Usually crowdsourcing involves information or opinion gathering, but in this case it involves computing power. By installing the Folding@home software program, anyone with a computer, gaming console, or even some phones and compute cycles to spare can contribute to the work of coronavirus researchers around the world. Folding@home is a distributed computing project at Washington University in St. Louis.

Report: Open Source Vulnerabilities Rampant in Popular Projects

Thursday 12th of March 2020 07:31:32 PM
Open source vulnerabilities rose by nearly 50 percent in 2019 over the previous year, based on a new report. Common vulnerabilities rated as high or critical severity were found in all of the most popular open source projects, according to the WhiteSource 2020 annual report, "The State of Open Source Security Vulnerabilities." The vulnerability rate is expected to continue rising. As open source usage continues to grow, so does the number of eyes focused on open source security research.

How to Run the Linux KDE Desktop on a Chromebook

Wednesday 11th of March 2020 06:22:39 PM
Chromebooks with the right stuff inside now are able to install and run a complete Linux experience with the KDE desktop without giving up the Chrome OS on the same device. It is not yet flawless, but it does create a hybrid computing platform that lets Linux and Android apps coexist on top of the Chrome OS. I do not mean flashing the Galium OS distribution as a replacement for Chrome OS. I have done that on an end-of-life early Chromebook with usable results. However, I mean running a complete Linux graphical environment with the KDE desktop.

Elive Beta With Enlightenment Is Brilliant, but Don't Get Lost in the Maze

Friday 6th of March 2020 12:00:00 PM
Elive is one of the most unusual Linux distributions you are likely to encounter. Elive Linux is an awesome integration of the Debian Linux base and the Enlightenment desktop. The combination provides a uniquely powerful and flexible computing platform. Its name suggests part of what makes this distro unlike the few others that have the Enlightenment desktop baked in. Elive is actually a live session environment that is capable of providing persistent memory so you can save settings and data without fully installing it to a hard drive.

Netrunner Linux Still Goes Its Own Way at 'Twenty'

Friday 28th of February 2020 07:11:15 PM
Netrunner "Twenty" is a birthday release offering that makes what was good even better. Developers released Netrunner 20.01 on Feb. 23 with the latest stable Debian 10.3 "Buster" base and the KDE Plasma desktop. This release marks the distro's 20th birthday in a way. Code-named "Twenty," the 20.01 release is the 20th upgrade of the Netrunner project over its 10-year history. It is packed with the latest KDE desktop packages, new theme tweaks, and a collection of GTK and Qt/KDE programs.

Linux-Powered Azure IoT Security Platform Arrives

Tuesday 25th of February 2020 06:38:10 PM
Microsoft has announced the general availability of its Azure Sphere secure IoT service. It first introduced Azure Sphere in 2018, opting to use its own version of a Linux operating system instead of Windows 10 to drive its new Azure Sphere OS to securely connect Internet of Things devices. Azure Sphere is a platform connecting microcontroller units embedded within IoT devices. The platform operates a new MCU crossover class that combines both real-time and application processors with built-in Microsoft security technology and connectivity.

Freespire 6.0: A Return to GNOME2's Simpler Linux Days

Friday 21st of February 2020 07:36:58 PM
If you are tired of distro hopping and want a computing platform that works without drama, check out the latest Freespire Linux release. Freespire, a U.S.-based distribution built on Debian/Ubuntu, is a no-nonsense OS that is uncomplicated to install and use. Freespire is released biannually. Developers on Feb. 11 released the latest MATE edition, the first of two updated versions. KDE will come out soon. Two age-old sayings are apt when it comes to Linux distributions: "Something old is new again," and "What goes around, comes around."

Some Android Malware Can Break Your Phone When You Delete It

Friday 21st of February 2020 12:00:00 PM
Since Android's unveiling in 2007, the platform has stayed true to its commitment to provide open and free source code. The source code is freely available to developers and device manufacturers who can, at their own discretion, install the software without worrying about the hassles of licensing fees. The consequent reduction in fees allows device manufacturers to bring Android devices to the market at significantly lower prices than the competition, with the average price of an Android smartphone almost US$400 cheaper than an iPhone.

Unsigned Firmware Puts Windows, Linux Peripherals at Risk

Wednesday 19th of February 2020 08:23:07 PM
Eclypsium has released new research that identifies and confirms unsigned firmware in WiFi adapters, USB hubs, trackpads and cameras used in Windows and Linux computer and server products from Lenovo, Dell, HP and other major manufacturers. Eclypsium also demonstrated a successful attack on a server via a network interface card with unsigned firmware used by each of the big three server manufacturers. The demonstration shows the exposed attack vector once firmware on any of these components is infected using the issues the report describes.

Simplicity Does More Than Simplify Linux

Friday 14th of February 2020 07:34:37 PM
If you want a new Linux distro catering to gaming, check out the Simplicity Linux Gaming release. If you prefer a general-purpose computing platform without a gaming focus, try Simplicity's revamped release. Either way, you will experience a no-nonsense Linux OS that requires no assembly. Simplicity Linux, originating in the UK, is a Devuan-based distribution with Cinnamon as the default window manager desktop environment. Devuan is a fork of Debian Linux that replaces the systemd initialization processes.

MakuluLinux LinDoz Offers Windows Comfort Zone, but It's All Linux Under the Hood

Friday 7th of February 2020 05:00:00 PM
After a long delay, a new MakuluLinux LinDoz release is pending last-minute finishing touches and is a week -- if not days -- away, according to developer Jacque Montague Raymer. The new upgrade is designed to make using Linux easier than ever. Recently, Raymer discussed the trials and tribulations he faced in maintaining and advancing his Linux line of distros. He revealed a process that no doubt is similar to what confronts many software developers who step into the crowded and financially challenging field of Linux operating system creation.

The Two Faces of Open Source: ECT News Roundtable, Episode 5

Thursday 6th of February 2020 07:00:00 PM
The open source software movement has evolved dramatically over the past two decades. Many businesses that once considered open source a threat now recognize its value. In spite of increased enthusiasm among enterprises, consumer interest by and large has not materialized. With large companies increasingly embracing open source, what does it mean to be a part of the free and open source software, or FOSS, "community"? Why have consumers been so slow to adopt open source software? Our roundtable of industry insiders tackled those questions.

Solus Shines With Plasma Desktop Options

Friday 31st of January 2020 07:40:22 PM
Solus, an independent Linux distro based in Ireland, is built from scratch on the Linux kernel and the flagship Budgie desktop. This week's release brings the KDE Plasma desktop to the growing Solus family. Solus uses a rolling release that frequently updates system files and software packages to eliminate the need to periodically reinstall the operating system when new ISO or installation files are issued. Updated ISOs are available on a predetermined developmental cycle so new users have immediate access to the most recent content.

More in Tux Machines

Linux Foundation Broadens Relationship With Surveillance

  • Facebook joins The Linux Foundation as a platinum member

    Most web-based companies are built on Linux and open-source software. Two-billion member social network Facebook is no different. For years, Facebook has not only relied on open-source, it's been an active contributor to major open-source projects. These include the React JavaScript library; the Open Compute Project, which open sources data-center hardware; and Linux's cGroup2 container software. Now Facebook is joining The Linux Foundation membership at the Platinum level. [...] While Facebook has been criticized for how it deals with privacy and politics, it has impeccable open-source credentials. It was already the lead contributor of many Linux Foundation-hosted projects, such as Presto, GraphQL, Osquery, and ONNX. The company also employs many Linux kernel key developers and maintainers.

  • Amundsen Joins LF AI as New Incubation Project

    LF AI Foundation (LF AI), the organization building an ecosystem to sustain open source innovation in artificial intelligence (AI), machine learning (ML), and deep learning (DL), today is announcing Amundsen as its latest Incubation Project.

  • LF AI Accepts Amundsen as Incubation Project

    The Amundsen data discovery project has joined the LF AI as an incubation project. Amundsen is a data discovery and metadata engine aiming to improve the productivity of data analysts, data scientists and engineers by indexing data resources. “Think of it as Google search for data,” the LF AI announcement said.

Graphics: Mesa 20.2 RC2 and DXVK 1.7.1

  • mesa 20.2.0-rc2
    Hi list,
    
    Available today is mesa 20.2.0-rc2. This is the second release candidate for
    the 20.2 release. Currently our open to close ratio on blocking bugs is looking
    really good. This release is dominated by changes to radeonsi, radv, and aco,
    with a few additional changes sneaking in for freedreno, meson,  etnaviv,
    st/mesa, anv, and a few utility fixes.
    
    Dylan
    
    
  • Mesa 20.2-RC2 Released With Many Fixes For RadeonSI + RADV Drivers

    The second weekly release candidate of the forthcoming Mesa 20.2 is now available for testing. Mesa 20.2 is aiming for release around the end of August or early September depending upon how the bug situation plays out. This quarterly feature release to Mesa3D brings many new Vulkan extensions, the RADV driver using ACO by default, initial support for Navi 2 GPUs, initial support for Intel Rocket Lake and DG1, OpenGL 4.3 for LLVMpipe, and much more as outlined in last week's article.

  • DXVK 1.7.1 Released With Many Game Fixes For Direct3D Over Vulkan

    It's been nearly three months without a new DXVK release for mapping Direct3D 9/10/11 atop the Vulkan API while finally today there is a big feature release out. DXVK 1.7.1 was released a few minutes ago as the first update since May. While the version number isn't significant, this version does have many changes.

  • Direct3D to Vulkan translation layer DXVK 1.7.1 is out, lots of game fixes

    After a few months since 1.7 went out, DXVK 1.7.1 is now live to further improve Direct3D to Vulkan translation. This is the project that helps to power Proton, the compatibility layer for Steam Play. This release adds support for newer Vulkan extensions, fixes bugs and has new GPU driver requirements. On the driver side, the VK_EXT_transform_feedback extension is now required which has been supported in drivers on Linux since late 2018 / early 2019. Specifically you will need at least NVIDIA 415.22 and for AMD / Intel it looks like Mesa 19 covers both.

Devices/Embedded: Raspberry Pi and Android Devices

  • Indoor air quality HAT for Raspberry Pi boasts high-res TVOC sensor

    Avnet’s $49.95 “Renesas ZMOD4410 Indoor Air Quality HAT for Raspberry Pi” can be used to measure volatile organic compounds, humidity, and temperature, as well as estimate carbon dioxide levels. Avnet has launched a Renesas ZMOD4410 Indoor Air Quality HAT for Raspberry Pi (AES-RHSEN-ZM44-G) that joins other indoor air quality measurement add-ons for the Pi including Metriful’s $44.50 Sense module and Pimoroni’s $57 Enviro+ pHAT. The ZMOD4410 HAT lacks some of the extras of those boards, but appears to offer a higher quality total volatile organic compound (TVOC) sensor with its Renesas ZMOD4410, which offers resolution ranging from parts-per-billion to parts-per-million.

  • Tiny module and dev kit run RT Linux on STM32MP1

    Exor’s 25.4 x 25.4mm, extended temp “NanoSOM nS02” module runs real-time Linux and its XPlatform industrial IoT software on a soldered, 800MHz STM32MP157 with up to 1GB DDR3L and 32GB eMMC. An “OpenHMI nS02” dev kit with 5-inch touchscreen is optional. Italian embedded technology firm Exor Embedded has launched a NanoSOM nS02 module that runs real-time Linux on the new 800MHz version of ST’s dual-core, Cortex-A7 based STM32MP157. As with the recent, Apollo Lake based, FPGA-enabled GigaSOM GS01 module, Exor announced the product with Arrow, which will be distributing the module and an OpenHMI nS02 Development Kit (see farther below).

  • Zidoo Z10 Pro & Z9X Realtek RTD1619DR 4K Android Media Players Launched for $229 and up

    We previously wrote about some upcoming Realtek RTD1619 media players targeting the videophone and audiophile crowd, and expected them to launch very soon with models from Zidoo and Dune HD. Zidoo has now launched two models with the awaited Zidoo Z9X and a new, higher-end Zidoo Z10 Pro which can be purchased on Aliexpress for respectively $229 and $349 with free shipping.

  • Snapdragon 626 Powered Rugged Tablet Comes with NFC, RFID and Barcode Readers

    Estone Technology has launched another rugged tablet with UA-80 IP-67 waterproof rated, and MIL-STD-810G compliant rugged Android tablet powered by a Qualcomm Snapdragon 626 mobile platform driving an 8″ capacitive touchscreen display.

Python Programming

  • Announcing the new Jupyter Book

    Jupyter Book is an open source project for building beautiful, publication-quality books, websites, and documents from source material that contains computational content. With this post, we’re happy to announce that Jupyter Book has been re-written from the ground up, making it easier to install, faster to use, and able to create more complex publishing content in your books. It is now supported by the Executable Book Project, an open community that builds open source tools for interactive and executable documents in the Jupyter ecosystem and beyond.

  • Holdgraf: Announcing the new Jupyter Book

    On the Jupyter blog, Chris Holdgraf announces a rewrite of the Jupyter Book project. LWN looked at Jupyter and its interactive notebooks for Python and other languages back in 2018; Jupyter Book extends the notebook idea.

  • EuroPython 2020: Live Stream Recordings available

    We’re happy to announce the public availability of the live stream recordings from EuroPython 2020. They were already available to all conference attendees since the sprint days.

  • Learn Any Programming Language with This Learning Plan

    All it takes to master any programming language is the right learning plan. If you know anything about programming you should be aware that often you can’t tell whether what you are doing is wrong until it’s too late. That’s what makes programming a frustrating skill to master — long hours doing the wrong things. But hey, whether you want to make programming your full-time job or just a hobby, you can always make the learning curve less steep. The secret to getting it right with coding is this: have a learning plan! While the plan will not do the hard lifting for you, it will definitely provide the much-needed elbow grease to keep you grounded and focused as you learn programming.

  • Deploying Django to AWS ECS with Terraform

    In this tutorial, we'll look at how to deploy a Django app to AWS ECS with Terraform.

  • Matt Layman: Rendering Calendars - Building SaaS #68

    In this episode, I worked on rendering a calendar of important events in a school year. We built out the appropriate data structures, and I wrote some new model methods and added tests. On the last stream, I created a new model to track breaks in the school year. The app now shows the calendar for the school year, and I want to display the breaks on the calendar. Before digging too far into the code, I provided my thoughts about using Docker for development from a question that came from the chat.