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today's leftovers

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Misc
  • Red Hat Reinforces Commitment to Asia Pacific Partner Ecosystem
  • Which Stock will you hold for a while, Red Hat, Inc. (RHT) or Chubb Limited (CB)
  • The Strategy to Trade Red Hat, Inc. (RHT)
  • Thorsten Alteholz: My Debian Activities in June 2018

    This month I accepted 166 packages and rejected only 7 uploads. The overall number of packages that got accepted this month was 216.

  • Coffee Lake module features shock and vibration resistance

    Adlink’s rugged “Express CF/CFE” COM Express Basic Type 6 integrates an 8th Gen Core or Xeon chip with up to 48GB RAM and loads of SATA, USB 3.1, and PCIe. There’s also a carrier board with a Live Linux USB stick.

  • How To Send SMS From Your PC Using Android Messages?
  • Google patents new AI-driven fitness feature for its Wear OS platform

    There's not much happening in the wearables market right now but that doesn't mean companies aren't working on something behind the scenes. A new patent by Google was unearthed giving us a sneak peek of what the tech giant is preparing for its future Wear OS release.

  • Using Android without Google: A (Kind of) Guide

    If you’re interested in using Android but don’t want all the Googly-ness of it, there are ways to go completely Google-free. With the right set of tools, you can have a truly open Android experience.

  • Reply: open data is 'intellectual infrastructure'

    According to Jason Hill, Executive Partner from Reply, open data is as it sounds – open and accessible data that is available to anyone.

    Hill further states that open data must be interoperable so it can be shared, adapted and reused with other datasets.

  • Open Source DIY Printers are Alive and Well: What We Saw At ERRF 18

    If you follow the desktop 3D printer market, it probably won’t surprise you to hear that nearly every 3D printer on display at the inaugural East Coast RepRap Festival (ERRF) was made in China. Even Printrbot CEO Brook Drumm had to admit that this was the year his company may finally bite the bullet and begin selling a branded and customized printer built overseas.

  • My First Clang Bug

    Part of the role of being a packager is compiling lots (and lots) of packages. That means compiling lots of code from interesting places and in a variety of styles. In my opinion, being a good packager also means providing feedback to upstream when things are bad. That means filing upstream bugs when possible, and upstreaming patches.

    One of the “exciting” moments in packaging is when tools change. So each and every major CMake update is an exercise in recompiling 2400 or more packages and adjusting bits and pieces. When a software project was last released in 2013, adjusting it to modern tools can become quite a chore (e.g. Squid Report Generator). CMake is excellent for maintaining backwards compatibility, generally accomodating old software with new policies. The most recent 3.12 release candidate had three issues filed from the FreeBSD side, all from fallout with older software.  I consider the hours put into good bug reports, part of being a good citizen of the Free Software world.

  • WordPress 4.9.7 Update Fixes a Pair of Security Vulnerabilities

    WordPress 4.9.7 was released on July 5, providing users of the popular open-source content management system with patches for a pair of security vulnerabilities.

    The security vulnerabilities are both arbitrary file deletion issues that could expose WordPress sites to risk. The first issue was publicly reported on June 26, by researchers at RIPS Tech, while the second was discovered by WordPress security firm WordFence on July 2. In addition to the two vulnerabilities, WordPress 4.9.7 provides fixes for 17 other bugs to help improve stability.

  • Keyboard Attack “Thermanator” Steals Your Passwords Using Body Heat [Ed: Likely BS. Here's why: 1) body might not be warm enough. 2) need big equipment. 3) don't know order of strokes. 4) already have physical access anyway. 5) more keystrokes after password entry.]

More in Tux Machines

Linux Kernel: EROFS, Heterogeneous Memory Management, Getting Involved, 4.20-rc3, and DRM ('Secure Output Protocol')

  • There Is Finally A User-Space Utility To Make EROFS Linux File-Systems
    Back when Huawei introduced the EROFS Linux file-system earlier this year, there wasn't any open-source user-space utility for actually making EROFS file-systems. Even when EROFS was merged into the mainline tree, the user-space utility was still non-existent but now that issue has been rectified.
  • The State Of Heterogeneous Memory Management At The End Of 2018
    Heterogeneous Memory Management is the effort going on for more than four years that was finally merged to the mainline Linux kernel last year but is still working on adding additional features and improvements. HMM is what allows for allowing the mirroring of process address spaces, system memory to be transparently used by any device process, and other functionality for GPU computing as well as other device/driver purposes. Jerome Glisse at Red Hat who has spearheaded Heterogeneous Memory Management from the start presented at last week's Linux Plumbers Conference on this unified memory solution.
  • An attempt to create a local Kernel community
    Now I am close to complete one year of Linux Kernel, and one question still bugs me: why does it have to be so hard for someone in a similar condition to become part of this world? I realized that I had great support from many people (especially from my sweet and calm wife) and I also pushed myself very hard. Now, I feel that it is time to start giving back something to society; as a result, I began to promote some small events about free software in the university and the city I live. However, my main project related to this started around two months ago with six undergraduate students at the University of Sao Paulo, IME [3]. My plan is simple: train all of these six students to contribute to the Linux Kernel with the intention to help them to create a local group of Kernel developers. I am excited about this project! I noticed that within a few weeks of mentoring the students they already learned lots of things, and in a few days, they will send out their contributions to the Kernel. I want to write a new post about that in December 2018, reporting the results of this new tiny project and the summary of this one year of Linux Kernel. See you soon :)
  • Feral Interactive Announces Total War: WARHAMMER II to Be Released for Linux Tomorrow, Uber Joined The Linux Foundation, Security Bug Discovered in Instagram, Fedora Taking Submissions for Supplemental Wallpapers and Kernel 4.20-rc3 Is Out
    Linux kernel 4.20-rc3 is out. Linus says the only unusual thing was his travel and that the changes "are pretty tiny".
  • Wayland Secure Output Protocol Proposed For Upstream - HDCP-Like Behavior
    Collabora developer Scott Anderson sent out a "request for comments" patch series that would add a Secure Output Protocol to the Wayland space. The Secure Output Protocol is for allowing a Wayland client to tell the compositor to only display if it's going to a "secure" output, such as for HDCP-like (High-bandwidth Digital Content Protection) configurations, but there is no mandate at the protocol level about what is the definition of secure -- if anything. This does not impose any DRM per se by Wayland but is mostly intended for set-top-boxes and other closed systems where a Wayland client can reasonably trust the compositor. The Wayland Secure Output Protocol is based upon the work done by Google on their Chromium Wayland code.

more of today's howtos

Best Linux Desktop Environments: Strong and Stable

A desktop environment is a collection of disparate components that integrate together. They bundle these components to provide a common graphical user interface with elements such as icons, toolbars, wallpapers, and desktop widgets. Additionally, most desktop environments include a set of integrated applications and utilities. Desktop environments (now abbreviated as DE) provide their own window manager, system software that controls the placement and appearance of windows within a windowing system. They also provide a file manager which organizes, lists, and locates files and directories. Other aspects include a background provider, a panel to provide a menu and display information, as well as a setting/configuration manager to customize the environment. Ultimately, a DE is a piece of software. While they are more complicated than most other types of software, they are installed in the same way. Read more

KDE neon upgrade - From 16.04 to 18.04

I am quite happy with the KDE neon upgrade, going from the 16.04 to the 18.04 base. I think it's good on several levels, including improved hardware support and even slightly better performance. Plus there were no crashes or regressions of any kind, always a bonus. This means that neon users now have a fresh span of time to enjoy their non-distro distro, even though it's not really committing to any hard dates, so the LTS is also only sort of LTS in that sense. It's quite metaphysical. On a slightly more serious note, this upgrade was a good, positive experience. I semi-accidentally tried to ruin it, but the system recovered remarkably, the post-upgrade results are all sweet, and you have a beautiful, fast Plasma desktop, replete with applications and dope looks and whatnot. I'm happy, and we shall bottle that emotion for when the need arises, and in the Linux world it does happen often, I shall have an elixir of rejuvenation to sip upon. KDE neon, a surprisingly refined non-distro distro. Read more