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Thursday, 17 Oct 19 - Tux Machines is a community-driven public service/news site which has been around for over a decade and a half and primarily focuses on GNU/LinuxSubscribe now Syndicate content

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Dell defection from Intel is a brain twister

Filed under
Hardware

TWO THINGS THAT SOME people missed in the Nvidia Dell press release yesterday - but not us - were the fact that it wasn't an Intel chipset in a Dell box and the release of a true 2x 16x PCIe slot motherboard with a single CPU.

Torvalds: How to Keep Linux Kernel on Course

Filed under
Linux

"I'm certainly pleased, and judging from the reactions we had at the Linux Kernel Summit in Ottawa a few weeks ago, most everybody else is too," states Linus Torvalds, the founder of the Linux operating system.

Open-Source Database Technologies Flourish

Filed under
OSS

Acceptance of the commercial open-source model is more evident than ever. The database is, and will always be, a critical component of the application stack, O'Grady said. And as LinuxWorld shows, options for that stack are viable and vibrant.

Foolproofing Open Source

Filed under
OSS

Guess what? In the coming months, your company may very well hear from those involved in updating the GPL. The next version of the license is being drafted now under the direction of the Free Software Foundation. This may be the first time in history that customers themselves have been asked to help define the terms of a software license.

Red Hat bangs security drum

Filed under
Linux

Banging the security drum at the Linuxworld tradeshow in San Francisco Red Hat today unveiled an initiative dubbed Security in a Networked World.

U.S. cities focus on spy cameras

The striking images of London subway bombers captured by the city's extensive video surveillance system and a rising sense that similar attacks could happen in the U.S. are renewing interest in expanding police camera surveillance of America's public places.

Open-source needs more women developers

Filed under
OSS

Only about 2% of the thousands of developers working on open-source software projects are women and that issue was the topic of a panel discussion here on Friday, the last day of the seventh annual O'Reilly Open Source Convention, as they discussed ways to reverse that pattern.

Bush's EU man attacked for Microsoft links

Filed under
Misc

The Free Software Foundation Europe has criticised President Bush's decision to nominate a long-time ally of Microsoft as the US representative to the European Union.

Debian Dissension Gets Louder

Filed under
Linux

The Debian Common Core Alliance hasn't even been formally announced yet at LinuxWorld in San Francisco this week, and already one of its prospective members, VA Linux Japan, is explaining why it isn't joining.

LinuxWorld outgrows original outfit

Filed under
Linux

Now, for many, Linux isn't even on center stage at a show that's expected to attract more than 11,000 attendees and 200 exhibitors to San Francisco. Instead, the open-source operating system acts as a draw for a certain desirable audience.

Google Snubs Tech News Outlet CNET

Filed under
Web

Google Inc. is refusing to speak with reporters at CNET's online news site after it ran a story that used Google's chief executive to illustrate how easily the company's search engine finds personal information.

New pay service creates online gaming arena

GameSpot, one of the most popular Web sites for video game enthusiasts, has started a new subscription online service where hard-core gamers can battle each other in the most popular online computer games.

Google sued over claims of excess advertising fees

Filed under
Legal

Google Inc. is being sued over accusations that it overcharged advertisers who use the Web search giant's paid search advertising program.

Linux fans to flock to Moscone

Filed under
OSS

The penguin-heads are here. More than 11,000 people, fans of the Linux operating system and its penguin mascot, dive in to the annual LinuxWorld conference at Moscone West this week.

Sony claims PS 3 Linux & Tiger capable

Filed under
Gaming

The company said: "The integrated Cell processor will be able to support a variety of operating systems (such as Linux or Apple's Tiger)."

March of the Penguin

Filed under
Linux

Open-source software, once primarily associated with computer operating systems, is now being used by companies for critical functions and software applications such as storing data, managing customers and analyzing business information.

Gentoo Linux 2005.1 Released

Filed under
Gentoo

The Gentoo Foundation is both pleased and proud to announce the much anticipated release of Gentoo Linux 2005.1 (Codename: 'El Nino').

LinuxWorld Focus Turns to Security

Looking to counter Microsoft Corp.'s claims of security superiority, open-source software vendors are giving the battle against vulnerabilities top billing at this week's LinuxWorld Conference & Expo in San Francisco.

M$ slams F-Secure for Windows Vista virus report

Filed under
Microsoft

"It's a misleading title," Holmes said about F-Secure post, "as it's an issue that affects any vehicle for any executable code on any operating system."

Robotic aid arrives in rush to rescue 7 from Russian sub

Filed under
Sci/Tech

U.S. and British planes carrying robotic undersea vehicles landed in Russia's far east Saturday to help rescue seven sailors trapped in a mini-submarine 600 feet below the Pacific.

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More in Tux Machines

Red Hat: OpenShift, RHEL, Dependency Analytics, vDPA and More

  • Red Hat Expands the Kubernetes Developer Experience with Newest Version of Red Hat OpenShift 4

    Red Hat, Inc., the world's leading provider of open source solutions, today announced Red Hat OpenShift 4.2, the latest version of Red Hat’s trusted enterprise Kubernetes platform designed to deliver a more powerful developer experience. Red Hat OpenShift 4.2 extends Red Hat’s commitment to simplifying and automating enterprise-grade services across the hybrid cloud while empowering developers to innovate and enhance business value through cloud-native applications.

  • RHEL and Insights combo illuminates threats and spotlights performance for Red Hat systems

    When Red Hat Inc. officially rolled out its Red Hat Enterprise Linux 8, or RHEL 8, operating system in May, the open-source software company also included Red Hat Insights with every subscription for the new release. Based on data supplied by one of the company’s top executives, that has proven to be a wise decision. Insights is a software as a service product that works from a rules-based engine to offer continuous connected analysis of registered Red Hat-based systems. “We’ve seen an 87% increase since May in the number of systems that are linked in,” said Stefanie Chiras (pictured), vice president and general manager of the RHEL Business Unit at Red Hat. “We’re seeing a 33% increase in coverage of rules-based and a 152% increase in customers who are using it. That creates a community of people using and getting value from it, but also giving value back because the more data we have the better the rules get.”

  • What’s new in Red Hat Dependency Analytics

    We are excited to announce a new release of Red Hat Dependency Analytics, a solution that enables developers to create better applications by evaluating and adding high-quality open source components, directly from their IDE. Red Hat Dependency Analytics helps your development team avoid security and licensing issues when building your applications. It plugs into the developer’s IDE, automatically analyzes your software composition, and provides recommendations to address security holes and licensing problems that your team may be missing. Without further ado, let’s jump into the new capabilities offered in this release. This release includes a new version of the IDE plugin and the server-side analysis service hosted by Red Hat.

  • Breaking cloud native network performance barriers

    Up until now we have covered virtio-networking and its usage in VMs. We started with the original vhost-net/virtio-net architecture, moved on to the vhost-user/virito-pmd architecture and continued to vDPA (vHost Data Path Acceleration) where the virtio ring layout was pushed all the way into the NIC providing wiresspeed/wirelatency to VMs. We now turn our attention to using vDPA for providing wirespeed/wirelatency L2 interfaces to containers leveraging kubernetes to orchestrate the overall solution. We will demonstrate how Containerized Network Functions (CNFs) can be accelerated using a combination of vDPA interfaces and DPDK libraries. The vDPA interfaces are added as a secondary interface to containers using the Multus CNI plugin. This post is a high level solution overview describing the main building blocks and how they fit together. We assume that the reader has an overall understanding of Kubernetes, the Container Network Interface (CNI) and NFV terminology such as VNFs and CNFs.

  • Top 5 stress reliefs for sysadmins

Purism shows off more pictures of Librem 5 Phone and PureOS UI

As the first batch of the Librem 5 phones starts reaching its respectful owners, we can now have a better look at the product from its pictures taken by the customers. Before we check them out, let’s get to know a bit more about these phones. The Librem 5 smartphones are powered by PureOS, which is a Linux-based mobile operating system. The brains behind this product, namely Purism, have made it their top priority to offer such phones that provide security, privacy, and freedom to the customers. Accordingly, this product has been made for people who want to have complete control over their phones. You should check out this article if you want to know more about the Librem 5 smartphones. Now coming back to the news, people who have ordered this phone are in for a treat as the Librem 5 comes with a black anodized aluminum case. Not only it’s stylish, but it also maintains high radio reception quality – thanks to its non-metal backing. It accompanies easier-to-slide, flush hardware kill switches. Read more Also: Nathan Wolf: New Life to Rock Candy Gamepad for PS3 | Another Repair

Graphics Stack: PTS, Libinput and NVIDIA 440.26 Beta Linux Driver

  • Phoronix Test Suite 9.2 Milestone 1 Released With Updates For macOS Benchmarking

    The first development snapshot of Phoronix Test Suite 9.2-Hurdal is now available ahead of the stable release later this quarter. It's been just one month since the big Phoronix Test Suite 9.0 release with a new result viewer, graphing improvements, and other result viewing enhancements and lower-level improvements. With Phoronix Test Suite 9.2 as the Q4'2019 release will be more evolutionary improvements.

  • libinput and tablet pad keys

    Upcoming in libinput 1.15 is a small feature to support Wacom tablets a tiny bit better. If you look at the higher-end devices in Wacom's range, e.g. the Cintiq 27QHD you'll notice that at the top right of the device are three hardware-buttons with icons. Those buttons are intended to open the config panel, the on-screen display or the virtual keyboard. They've been around for a few years and supported in the kernel for a few releases. But in userspace, they events from those keys were ignored, casted out in the wild before eventually running out of electrons and succumbing to misery. Well, that's all changing now with a new interface being added to libinput to forward those events. Step back a second and let's look at the tablet interfaces. We have one for tablet tools (styli) and one for tablet pads. In the latter, we have events for rings, strips and buttons. The latter are simply numerically ordered, so button 1 is simply button 1 with no special meaning. Anything more specific needs to be handled by the compositor/client side which is responsible for assigning e.g. keyboard shortcuts to those buttons.

  • libinput and button scrolling locks

    For a few years now, libinput has provided button scrolling. Holding a designated button down and moving the device up/down or left/right creates the matching scroll events. We enable this behaviour by default on some devices (e.g. trackpoints) but it's available on mice and some other devices. Users can change the button that triggers it, e.g. assign it to the right button. There are of course a couple of special corner cases to make sure you can still click that button normally but as I said, all this has been available for quite some time now.

  • NVIDIA have released the big new Linux Beta driver 440.26 today

    Today NVIDIA released the 440.26 Beta driver for Linux with a number of new features, enhancements and a few interesting bug fixes.

  • NVIDIA 440.26 Beta Linux Driver Brings HDMI 2.1 VRR, VP9 VDPAU Decode + Much More

    NVIDIA today introduced their first beta driver in the 440 Linux branch and it's quite an exciting release! The NVIDIA 440.26 Linux beta driver is out this morning and it's bringing with it many new/improved features. There is now VP9 video decoding for VDPAU, HDMI 2.1 VRR for G-SYNC Compatible, and more.

Programming Leftovers

  • Riddle me this

    Found this today while playing around, thought people might enjoy this riddle.

  • TOP 5 Software Failures of 2018–2019 (#5 is pretty alarming)

    In this modern day and age tech is something we can’t even imagine our life without. Technology is so cool and we love it! But not everything goes as planned and the thing that was supposed to make life easier and be useful can become quite scary. So, this week we’ve wanted to bring your attention to the “TOP 5 Software Failures of 2018–2019 (#5 is pretty alarming)”. We are very interested in your thoughts on the matter!

  • Using Matplotlib with Wing 7

    Wing supports interactive development and debugging of Python code designed for the Matplotlib numerical and scientific plotting library, so plots can be shown and updated from the command line.

  • An unexpected character replacement

    A few weeks ago I found a replacement in GBIF that I'd never seen before: M<fc>ller. It was a hexadecimal value for the character "ü" enclosed in angle brackets. That particular hex value for "ü" appears in Windows-1252 and other encodings, but what program did this replacement? And why? Suspecting the worst, I did a search for other angle-bracket-enclosed strings in the dataset. The search turned up a lot of data items which had originally contained a non-breaking space, and which now contained that character's Unicode representation in brackets, for example Laevicardium. Excluding these, the result is shown here:

  • 40 Simple Yet Effective Linux Shell Script Examples

    Historically, the shell has been the native command-line interpreter for Unix-like systems. It has proven to be one of Unix’s major features throughout the years and grew into a whole new topic itself. Linux offers a variety of powerful shells with robust functionality, including Bash, Zsh, Tcsh, and Ksh. One of the most amazing features of these shells is their programmability. Creating simple yet effective Linux shell scripts for tackling day to day jobs is quite easy. Moreover, a modest knowledge over this topic will make you a Linux power user in no time. Stay with us to for a detailed introduction to Unix shell scripting.

  • Creating A Super User In Django

    Django’s prominent feature is the admin interface, which makes it stand out from the competition. It is a built-in app that automatically generates a user interface to add and modify a site’s content.

  • Using PostgreSQL with Django

    Django is a high level full-stack open-source web framework written in Python, that encourages rapid development and clean, pragmatic design. Django, in its ‘out-of-the-box’ state, is set up to communicate with SQLite – a lightweight relational database included with the Python distribution. So by default, Django automatically creates an SQLite database for your project. In addition to SQLite, Django also has support for other popular databases that include PostgreSQL, MySQL, and Oracle.

  • Creating Comments System With Django

    In this tutorial, we will build a basic commenting system for a Django 2.X app, which lets readers add comments on posts. Here is a preview of what we are going to build by the end of this tutorial.