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Saturday, 25 May 19 - 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 Repliessort icon Last Post
Story Linux Kernel Security is Lacking? srlinuxx 10/04/2005 - 11:42pm
Story Did SCO end up helping Linux? srlinuxx 10/04/2005 - 11:42pm
Story Night that the Lights went Out in TN srlinuxx 11/04/2005 - 12:46am
Story More Summit Notes srlinuxx 10/04/2005 - 11:43pm
Story New Slack is Out srlinuxx 11/04/2005 - 5:01pm
Story New O'Reilly Security Book Released srlinuxx 10/04/2005 - 11:53pm
Story 97 bugs found in MySQL srlinuxx 10/04/2005 - 11:54pm
Story Intel Has Been Busy Busy Busy srlinuxx 10/04/2005 - 11:54pm
Story On the Redmond Front srlinuxx 10/04/2005 - 11:55pm
Story M$ Continues its Attack srlinuxx 10/04/2005 - 11:56pm

Distros: Draco in Sparky, Fedora Issues and Optional Dependencies in Debian

Filed under
GNU
Linux
  • Draco Desktop

    There is a new desktop available for Sparkers: Draco

  • Archiving 26 500 community Q&As from Ask Fedora

    Ask Fedora is the Fedora Linux community’s questions-and-answers portal, and it recently transitioned from a forum software called Askbot to Discourse. Changing the underlying forum software doesn’t have to be destructive but Ask Fedora decided to go with a nuke-and-pave migration strategy: They decided to start from scratch instead of copying user accounts and the user-contributed content to the new software.

    The first time I learned of the migration was a few days after it had happen. I’d run into an issue with my Fedora installation and went online looking for solutions. Every useful search result was from the old Ask Fedora site and every link returned an HTTP 404 Not Found error message as those answers hadn’t been migrated to the new Ask Fedora website.

  • Attention epel6 and epel7 ppc64 users

    If you are a epel6 or epel7 user on the ppc64 platform, I have some sad news for you. If you aren’t feel free to read on for a tale of eol architectures.

    ppc64 (the big endian version of power) was shipped with RHEL6 and RHEL7 and Fedora until Fedora 28. It’s been replaced by the ppc64le (little endian) version in Fedora and RHEL8.

  • Optional dependencies don’t work

    In the i3 projects, we have always tried hard to avoid optional dependencies. There are a number of reasons behind it, and as I have recently encountered some of the downsides of optional dependencies firsthand, I summarized my thoughts in this article.

    [...]

    Software is usually not built by end users, but by packagers, at least when we are talking about Open Source.

    Hence, end users don’t see the knob for the optional dependency, they are just presented with the fait accompli: their version of the software behaves differently than other versions of the same software.

    Depending on the kind of software, this situation can be made obvious to the user: for example, if the optional dependency is needed to print documents, the program can produce an appropriate error message when the user tries to print a document.

    Sometimes, this isn’t possible: when i3 introduced an optional dependency on cairo and pangocairo, the behavior itself (rendering window titles) worked in all configurations, but non-ASCII characters might break depending on whether i3 was compiled with cairo.

    For users, it is frustrating to only discover in conversation that a program has a feature that the user is interested in, but it’s not available on their computer. For support, this situation can be hard to detect, and even harder to resolve to the user’s satisfaction.

Servers: Kubernetes, Microservices, Containers and SUSE's Enterprise Storage 6

Filed under
Server
SUSE
  • Is bare Kubernetes still too messy for enterprises?

    Kubernetes is touted as a computing cure-all, fixing up multicloud networking to data mobility. The open-source platform for orchestrating containers (a virtualized method for running distributed applications) may or may not be the panacea it’s hyped up to be. What is certain is that user-ready Kubernetes isn’t as easy as it sounds, so customers should shop carefully for a provider.

    Enterprise users of Kubernetes and containers may not guess just how many moving parts are under the covers. There are a ton of tiny pieces that have to line up just so in order for them to work, according to Mark Shuttleworth (pictured), founder and chief executive officer of Canonical Ltd. He likens these technologies to carefully constructed “fictions.”

  • Data as a microservice: Distributed data-focused integration

    Microservices is the architecture design favored in new software projects; however, getting the most from this type of approach requires overcoming several previous requirements. As the evolution from a monolithic to a distributed system takes place not only in the application space but also at the data store, managing your data becomes one of the hardest challenges. This article examines some of the considerations for implementing data as a service.

  • Container Adoption Shoots Up Among Enterprises In 2019: Survey

    Majority of IT professionals now run container technologies, with 90 percent of those running in production and 7 in 10 running at least 40 percent of their application portfolio in containers — an impressive increase from two years ago, when just 67 percent of teams were running container technologies in production. According to the joint 2019 Annual Container Adoption Survey released by Portworx and Aqua Security, enterprises have started making bigger investments in containers.

    In 2019, nearly one in five organizations is found to be spending over $1 million annually on containers (17%) as compared to just four percent in 2016.

  • SUSE Rolls Out Enterprise Storage 6

    SUSE has announced the latest version of its software-defined storage solution powered by Ceph technology. With SUSE Enterprise Storage 6, IT organizations can adapt to changing business demands. They may also reduce IT operational expense with new features focused on containerized and cloud workload support, improved integration with public cloud, and enhanced data protection capabilities, SUSE said.

OSS: 3scale, Wikipedia Edit-a-thon, LibreOffice Conference 2020, DataStax Openwashing and IGEL

Filed under
OSS
  • Red Hat completes open sourcing of 3scale code

    At Red Hat we have always been proud of our open source heritage and commitment. We are delighted that more of the industry now shares our viewpoint, and more companies are looking to promote their open source bona fides of late.

    Open source software energizes developers and teams of committed developers working in parallel can outproduce the large development hierarchies of the last generation. We believe working upstream with open source communities is an important innovation strategy.

    Occasionally, however, innovation does originate in traditional commercial organizations under a proprietary development model. Three years ago, Red Hat discovered just such a company that was doing exciting things in the API economy.

  • Enbies and women in FOSS Wikipedia edit-a-thon

    To be brief, I’ll be hosting a Wikipedia edit-a-thon on enbies and women in free and open source software, on June 2nd, from 16:00 – 19:00 EDT. I’d love remote participants, but if you’re in the Boston area you are more than welcome over to my place for pancakes and collaboration times.

  • LibreOffice Conference 2020, it could be in your city

    LibreOffice Conference 2020 will be an event to remember, for a couple of reasons: it will be the 10th of a series of successful conferences, and it will celebrate the 10th anniversary of the LibreOffice project and the 20th of the FOSS office suite. In 2020, The Document Foundation will be on stage at many FOSS events around the world, and the LibreOffice Conference will be the most important of the year. Organizing this conference is a unique opportunity for FOSS communities, because the event will make the history of free open source software.

  • DataStax and the Modern Commercial Open Source Business

    One month ago, Google announced a set of partnerships with seven commercial open source providers. Among those announced was DataStax, which held its annual conference this year and, for the first time, an analyst day. While DataStax and the open source project it is based on, Cassandra, are differentiated on a technical basis, the company also represents an interesting contrast with its peers directionally both among the newly minted Google partners and more broadly.

    Of the seven commercial open source partners Google announced, for example, DataStax is one of two along with InfluxData that has not introduced a non-open source, hybrid license as a means of protecting itself from competition from the cloud providers. This is not, notably, because the company doesn’t seem them as a threat; asked about who the competition was in the analyst sessions, the CEO of DataStax candidly acknowledged that the company’s primary competitive focus was not on premise competition such as Oracle, but cloud-based managed services offerings.

  • IGEL Developing Linux Distro For Windows Virtual Desktop Users [Ed: IGEL used to support #GNU/Linux and now it's just helping Microsoft enslave GNU/Linux insider Windows with NSA back doors.]

Linux Mint Turns Cinnamon Experience Bittersweet

Filed under
Reviews

Linux Mint no longer may be an ideal choice for above-par performance out of the box, but it still can serve diehard users well with the right amount of post-installation tinkering.

The Linux Mint distro clearly is the gold standard for measuring Cinnamon desktop integration. Linux Mint's developers turned the GNOME desktop alternative into one of the best Linux desktop choices. Linux Mint Cinnamon, however, may have lost some of its fresh minty flavor.

The gold standard for version 19.1 Tessa seems to be a bit tarnished when compared to some other distros offering a Cinnamon environment. Given that the current Linux Mint version was released at the end of last December, it may be a bit odd for me to focus on a review some five months later.

Linux Mint is my primary driver, though, so at long last I am getting around to sharing my lukewarm experiences. I have run Linux Mint Cinnamon on three primary work and testing computers since parting company with Ubuntu Linux Unity and several other Ubuntu flavors many years ago. I have recommended Linux Mint enthusiastically to associates and readers in my personal and professional roles.

Read more

GNU/Linux Games Leftovers

Filed under
Gaming
  • Cardlings looks to be an interesting turn-based strategy with an usual gameplay style

    Cardlings caught my attention recently, a unique turn-based strategy game from Clockwork Chilli that's confirmed to be releasing for Linux on June 5th.

    What's interesting about it, is the way the turns work. While one player is doing combat and movement, the other player has the chance to get building and gathering resources. To make it even more unique, only the player doing movement and combat can end the turn and then it's reversed. So this means the player doing the moment, will want to end the turn quickly so the other player doesn't get tons of resources and buildings set up. The developer said this "results in very intense, fast-paced games that still preserve all the depth of more traditional turn-based strategy titles".

  • Incredibly weird comedy point and click adventure 'Clam Man' is out

    Clam Man from Team Clam is a new comedy adventure game, it just recently released with Linux support. It's a point and click adventure, although it has a focus on the story rather than pushing you through puzzles.

  • Comedy adventure Nelly Cootalot: Spoonbeaks Ahoy! HD is now out with Linux support

    Originally released in 2007, Nelly Cootalot: Spoonbeaks Ahoy! HD revamps the experience to make it less painful to play on modern systems with full Linux support.

  • Unique gravity-defying metroidvania 'Dandara' finally sees an update to the Linux version

    Dandara, a very unique take on the action metroidvania genre took me by surprise with the fun gameplay last month and now the Linux version is actually up to date.

    The main problem, as noted in the previous article, was that the Linux version of Dandara hadn't seen any updates since release. The developer, Long Hat House, actually emailed in last night to note that the whole game has been updated and they've managed to now get the Linux version on equal footing too.

  • Steam Play updated again to 4.2-5 to include newer DXVK, networking and controller fixes

    Valve have pushed out the latest smaller update to Steam Play, this time including an updated DXVK and a bunch of fixes for various games.

  • The Linux demo for 'Eagle Island', a very slick action-adventure rogue-lite is out and it's extremely impressive

    Ever since I first heard of Eagle Island I was basically in love, with super slick pixel-art and an owl you throw as your weapon? Sign me up.

    The demo just recently went live on Steam, including for Linux and after giving it a go I've come away from it extremely impressed. It works beautifully and it looks gorgeous, probably one of the best demos I've played for some time. I even joked about the demo splash-screen missing a Linux icon with the developer on Twitter, which they took it rather well as they just haven't yet found a good one to use.

  • Very cool deck-building roguelike Dicey Dungeons alpha ending soon, last chance for early price + updated

    Dicey Dungeons might just be one of my favourite indie games this year, a unique blend of an usual roguelike with an ability system powered by cards and dice rolls.

  • A look at what's on sale ahead of the weekend once again, come find your next game

    The weekend is almost upon us and you're in the market for a fresh new game, I've got you covered with what deals are going currently.

  • Cardlings looks to be an interesting turn-based strategy with an unusual gameplay style

    Cardlings caught my attention recently, a unique turn-based strategy game from Clockwork Chilli that's confirmed to be releasing for Linux on June 5th.

    What's interesting about it, is the way the turns work. While one player is doing combat and movement, the other player has the chance to get building and gathering resources. To make it even more unique, only the player doing movement and combat can end the turn and then it's reversed. So this means the player doing the moment, will want to end the turn quickly so the other player doesn't get tons of resources and buildings set up. The developer said this "results in very intense, fast-paced games that still preserve all the depth of more traditional turn-based strategy titles".

Security: Updates, ZombieLoad, FTP, Hack.lu, Hacking SETI, and Microsoft Chaos

Filed under
Security
  • Security updates for Thursday
  • ZombieLoad Mitigation Costs For Intel Haswell Xeon, Plus Overall Mitigation Impact

    With tests over the past week following the disclosure of the Microarchitectural Data Sampling (MDS) vulnerabilities also known as "Zombieload", we've looked at the MDS mitigation costs (and now the overall Spectre/Meltdown/L1TF/MDS impact) for desktop CPUs, servers, and some laptop hardware. I've also begun doing some tests on older hardware, such as some Phoronix readers curious how well aging Intel Haswell CPUs are affected.

  • How to enhance FTP server security [Ed: It just needs to be abandoned]
  • Hack.lu 2019 Call for Papers, Presentations and Workshops

    The purpose of the hack.lu convention is to give an open and free playground where people can discuss the implication of new technologies in society. hack.lu is a balanced mix convention where technical and non-technical people can meet each others and share freely all kind of information. The convention will be held in the Grand-Duchy of Luxembourg in October (22-24.10.2019). The most significant new discoveries about computer network attacks and defenses, commercial security solutions, and pragmatic real world security experience will be presented in a three days series of informative tutorials. We would like to announce the opportunity to submit papers, and/or lightning talk proposals for selection by the hack.lu technical review committee. This year we will be doing workshops on the first day PM and talks of 1 hour or 30 minutes in the main track for the three days.

  • Hacking SETI
  • Legal Threats Make Powerful Phishing Lures

    On or around May 12, at least two antivirus firms began detecting booby-trapped Microsoft Word files that were sent along with some various of the following message: [...]

  • US officials say foreign election [cracking] is inevitable

    "Systems that are connected to the Internet, if they're targeted by a determined adversary with enough time and resources, they will be breached," Hickey said. "So, we need to be focusing on resilience."

  • Why a Windows flaw patched nine days ago is still spooking the Internet

    The vulnerability resides in Microsoft’s proprietary Remote Desktop Protocol, which provides a graphical interface for connecting to another computer over the Internet. Exploiting the vulnerability—which is present in older versions of Windows but not the much better secured Windows 8 and 10—requires only that an attacker send specific packets to a vulnerable RDP-enabled computer. In a testament to the severity, Microsoft took the highly unusual step of issuing patches for Windows 2003, XP, and Vista, which haven’t been supported in four, five, and seven years, respectively.

  • Serial publisher of Windows 0-days drops exploits for 2 more unfixed flaws

    In Tuesday’s disclosure, SandboxEscaper wrote that the Task Scheduler vulnerability works by exploiting a flaw in the way the Task Scheduler processes changes to discretionary access control list permissions for an individual file. An advisory published Wednesday by US Cert confirmed that the exploit worked against both 32-bit and 64-bit versions of Windows 10.

Google-Huawei case highlights the importance of free software

Filed under
Android
Google
OSS

[...] The current case demonstrates that even tech giants like Huawei face similar dependencies and vendor lock-in effects as any individual users if they rely on proprietary software.

The following lessons can be drawn from this case: [...]

Read more

Choosing the right model for maintaining and enhancing your IoT project

Filed under
Linux

In today's connected embedded device market, driven by the Internet of things (IoT), a large share of devices in development are based on Linux of one form or another. The prevalence of low-cost boards with ready-made Linux distributions is a key driver in this. Acquiring hardware, building your custom code, connecting the devices to other hardware peripherals and the internet as well as device management using commercial cloud providers has never been easier. A developer or development team can quickly prototype a new application and get the devices in the hands of potential users. This is a good thing and results in many interesting new applications, as well as many questionable ones.

When planning a system design for beyond the prototyping phase, things get a little more complex. In this post, we want to consider mechanisms for developing and maintaining your base operating system (OS) image. There are many tools to help with this but we won't be discussing individual tools; of interest here is the underlying model for maintaining and enhancing this image and how it will make your life better or worse.

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Programming: GCC, C++, Python and PHP

Filed under
Development
  • AMD GCN GPU Target Continuing To Improve For The GCC 10 Compiler

    With the recent release of the GCC 9 stable compiler there is the initial "AMD GCN" GPU target/back-end merged. However, for this GNU Compiler Collection release the AMD GCN target isn't all that useful but continued work on it gives us hope of seeing it in good shape for next year's GCC 10 release.

    With the GCC 9.1 release, the AMD GCN back-end can only handle running basic single-threaded programs... Not exactly useful for graphics cards. The GCC 9 code supports targeting the Fiji and Vega 10 GCN instruction set architecture.

  • IBM Begins Plumbing "Future" Processor Into GCC Compiler - POWER10?

    IBM engineers have landed initial support for "-mcpu=future" into the GCC compiler... As they say in the commit message, "a future architecture level, as yet unnamed."

    This IBM "future" processor is being added to the POWER architecture code succeeding POWER9. More than likely, its the early enablement work for POWER10.

  • Little Trouble in Big Data – Part 1

    A few months ago, we received a phone call from a bioinformatics group at a European university. The problem they were having appeared very simple. They wanted to know how to usemmap() to be able to load a large data set into RAM at once. OK I thought, no problem, I can handle that one. Turns out this has grown into a complex and interesting exercise in profiling and threading.

    The background is that they are performing Markov-Chain Monte Carlo simulations by sampling at random from data sets containing SNP (pronounced “snips”) genetic markers for a selection of people. It boils down to a large 2D matrix of floats where each column corresponds to an SNP and each row to a person. They provided some small and medium sized data sets for me to test with, but their full data set consists of 500,000 people with 38 million SNP genetic markers!

  • Why precompiled headers do (not) improve C++ compile times

    Would you like your C++ code to compile twice as fast (or more)?

    Yeah, so would I. Who wouldn't. C++ is notorious for taking its sweet time to get compiled. I never really cared about PCHs when I worked on KDE, I think I might have tried them once for something and it didn't seem to do a thing. In 2012, while working on LibreOffice, I noticed its build system used to have PCH support, but it had been nuked, with the usual poor OOo/LO style of a commit message stating the obvious (what) without bothering to state the useful (why). For whatever reason, that caught my attention, reportedly PCHs saved a lot of build time with MSVC, so I tried it and it did. And me having brought the PCH support back from the graveyard means that e.g. the Calc module does not take 5:30m to build on a (very) powerful machine, but only 1:45m. That's only one third of the time.

    In line with my previous experience, on Linux that did nothing. I made the build system support also PCH with GCC and Clang, because it was there and it was simple to support it too, but there was no point. I don't think anybody has ever used that for real.

    Then, about a year ago, I happened to be working on a relatively small C++ project that used some kind of an obscure build system called Premake I had never heard of before. While fixing something in it I noticed it also had PCH support, so guess what, I of course enabled it for the project. It again made the project build faster on Windows. And, on Linux, it did too. Color me surprised.

  • KDAB at CppCon 2019

    CppCon is the annual, week-long face-to-face gathering for the entire C++ community – the biggest C++ event in the world. This year, for the first time, CppCon takes place in the stunning Gaylord Rockies Hotel and Convention Center in Aurora, Colorado, very near Denver International Airport.

  • Clear Linux Discovers Another AVX2/AVX512 Fix/Optimization To Yield Better Performance

    For those running a system with AVX-512 support, Clear Linux builds as of this week should be yielding even better performance on top of their existing AVX2 and AVX-512 optimizations.

    The Intel developers working on Clear Linux uncovered an issue how the new GCC 9 compiler has been building the important libm math library poorly in AVX2/AVX-512 mode. This poor code compilation yielded slowdowns in various math functions since the switch to the GCC 9 compiler.

  • Building Machine Learning Data Pipeline using Apache Spark
  • It is easier to gather package meta-data from PyPI package ecosystem, once know the right way
  • Python 2.7 vs Python 3.4 ─ What should Python Beginners choose?
  • Be Quick or Eat Potatoes: A Newbie’s Guide to PyCon
  • Remote Development with Wing Pro

    In this issue of Wing Tips we take a quick look at Wing Pro's remote development capabilities.

  • Data School: Data science best practices with pandas (video tutorial)
  • PHP extensions status with upcoming PHP 7.4

PostgreSQL 12 Beta 1 Released!

Filed under
Server
OSS

The PostgreSQL Global Development Group announces that the first beta release of PostgreSQL 12 is now available for download. This release contains previews of all features that will be available in the final release of PostgreSQL 12, though some details of the release could change before then.

In the spirit of the open source PostgreSQL community, we strongly encourage you to test the new features of PostgreSQL 12 in your database systems to help us eliminate any bugs or other issues that may exist. While we do not advise you to run PostgreSQL 12 Beta 1 in your production environments, we encourage you to find ways to run your typical application workloads against this beta release.

Read more

Also: PostgreSQL 12 Beta Released With Performance Improvements

ZFS On Linux 0.8 Released With Native Encryption, TRIM, Device Removal

Filed under
Linux

The feature-packed and long-desired ZFS On Linux 0.8 release has finally taken place! ZoL 0.8 is out there!

ZFS On Linux 0.8 has debuted today as the newest feature release for this ZFS file-system port for Linux systems. ZFS On Linux 0.8 supports up through the latest Linux 5.1 stable series while still working going back to the Linux 2.6.32 kernel days, but the SIMD support isn't available on stock 5.0+ kernels leading to big performance penalties.

Read more

Ubuntu Leftovers: Blobs, Snapcraft and Arronax

Filed under
Ubuntu
  • Ubuntu 19.10 To Bundle NVIDIA's Proprietary Driver Packages As Part Of Its ISO

    For Ubuntu 19.10 the developers are adding the NVIDIA driver packages onto the ISO. The NVIDIA binary drivers won't be activated by default, but will be present on the install media to make it easier to enable post-install.

    The open-source NVIDIA "Nouveau" drivers will remain the default for NVIDIA graphics on new Ubuntu installations, but this change is positioning the mainline and legacy NVIDIA proprietary drivers onto the Ubuntu ISO so that they can be easily obtained locally post-install. The main driver here is allowing users to enable the NVIDIA proprietary graphics on Ubuntu even if you don't have an Internet connection. NVIDIA has already okay'ed the distribution of their driver packages with the Ubuntu ISO.

  • Snapcraft parts & plugins

    Last week, we published Introduction to snapcraft, a tutorial that provided a detailed overview of the snap build process. We touched on the concepts like snap ecosystem components, snapcraft command line, snapcraft.yaml syntax, and more. We’d like to expand on the first lesson, and today, we are going to talk about parts and plugins, used in the build process of snaps.

  • Arronax – Graphical Tool to Create Desktop Launcher in Ubuntu

    For those who want to manually create desktop shortcut launcher in Ubuntu 16.04, Ubuntu 18.04, Ubuntu 19.04, Arronax is a good choice with graphical user interface.

    Other than creating .desktop file via Linux command, Arronax offers a graphical interface to create (and also edit) desktop shortcut for application, executable file, or URL.

Games: Wine, IRKALLA, Vambrace: Cold Soul, ZED, and art of rally

Filed under
Gaming
  • Valve's Proton Pulls In Latest DXVK, Steam Networking Updates, Controller Layout Fixes

    The Valve developers maintaining their Proton fork of Wine for use by Steam Play have outed a new update, version 4.2-5.

  • Wine & Mingw-w64 Might Tighten Up Their Relationship - Possible "WineSDK"

    Developers between the Wine and Mingw-w64 projects are discussing the potential for further embracing their relationship given the overlap in trajectory and both benefiting from close collaboration. This extended relationship could also involve Mingw-w64 potentially adopting Wine's branding.

    While all Phoronix readers should be aware of Wine, for those not familiar with Mingw-w64 it's the off-shoot of MinGW focused on 64-bit support and other features over the original MinGW for providing an open-source development toolchain for Microsoft Windows. Mingw-w64 remains quite active in working on its GCC-based compiler toolchain support for Windows.

  • Wine and mingw-w64 cooperation
  • IRKALLA, an incredibly stylish looking pixel-art tactical-action platformer is coming to Linux

    The developers behind IRKALLA emailed in today and it grabbed my interest right away with the supremely stylish art behind it. The odd setting has my curiosity too, with mechs versus demons!

    According to the developer, it's a "platform-tactic game" so it has elements of an action platformer with character progression and some form of base defence building. IRKALLA has been in development for quite a few years now with their TIGForum post dating all the way back to 2013. We've been emailed today, as it seems development on it has been picked back up as they told me it's "finally coming together" and a Linux release is also confirmed of course.

  • Roguelike fantasy adventure 'Vambrace: Cold Soul' has a new feature trailer ahead of release next week

    The release of Vambrace: Cold Soul on May 28th is getting close now, it's quite an impressive looking game that I've been playing and they have a new feature trailer. I won't say too much on it myself before release but since I've had access for a while, I can say it works great on Linux.

  • Surreal adventure game 'ZED' about an artist suffering from dementia is releasing in June

    ZED, a game that will tell the story of an artist suffering from dementia from Eagre Games and Cyan Ventures now has a release date and it's quite soon.

    The Windows version is now scheduled in for June 4th, with the Linux (and Mac) version to be "later in June". Great to see it continue to be confirmed and although there is a delay, it's not going to be long it seems. Good thing too, as I'm damn excited for this one.

  • art of rally is bringing a stylized racing experience to Linux later this year

    Funselektor Labs, the developer of Absolute Drift has announced their latest game, art of rally. It might look stylish but it's not just a pretty face, as the developer is also focused on how the cars handle too.

    While we have a few racing games now like Grid Autosport, DiRT Rally/4 and some F1 games (plus a few that work with Steam Play), they're all quite serious business. art of rally looks to be taking a slightly less realistic focus while still providing a challenge, especially with the top-down view you get a better picture of what's up ahead.

Announcing Rust 1.35.0

Filed under
Development
Moz/FF

The Rust team is happy to announce a new version of Rust, 1.35.0. Rust is a programming language that is empowering everyone to build reliable and efficient software.

Read more

Also: Rust 1.35 Released With Support For Empty Debug Macro, ~4x Faster ASCII Case Conversions

GNU Guile 2.9.2 (beta) released

Filed under
Development
GNU

We are delighted to announce GNU Guile 2.9.2, the second beta release in preparation for the upcoming 3.0 stable series. See the release announcement for full details and a download link.

This release extends just-in-time (JIT) native code generation support to the ia32, ARMv7, and AArch64 architectures. Under the hood, we swapped out GNU Lightning for a related fork called Lightening, which was better adapted to Guile's needs.

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GParted 1.0 Release Approaching For Linux Partition Editor - Live 1.0 Beta Released

Filed under
GNOME

The GParted graphical partition editor for Linux systems has been around for 14 years and finally it's looking like the version 1.0 release is on the horizon.

GParted 1.0 could be the release succeeding last December's GParted 0.33 release, including for the GParted Live operating system that is a live Linux distribution designed for an easy workflow of managing the partitions/disks on your system.

GParted Live 1.0 Beta appeared today with the latest GParted bits. This Linux distribution also pulls in the latest packages against Debian Sid experimental, updates to using the Linux 4.19.37 kernel, updates the boot menu options, and is based on the upstream GParted 1.0 beta code.

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More in Tux Machines

GNOME: Theming, Mutter and Sprint 1

  • App Devs Ask Linux Distros to “Stop Theming Our Apps”
    A group of independent Linux app developers have written an open letter to ask wider GNOME community to ask: “stop theming our apps”. The letter is addressed to the maintainers of Linux distributions who elect to ship custom GTK and icons themes by default in lieu of upstream defaults. By publicising the issues they feel stem from the practice of “theming” it’s hoped that distros and developers might work together to create a “healthier GNOME third party app ecosystem”.
  • A Group of Independent Linux App Developers Has Asked Wider GNOME Community To 'Stop Theming' Its Apps
  • GNOME's Mutter Makes Another Step Towards X11-Less, Starting XWayland On-Demand
    GNOME 3.34 feature development continues at full-speed with a lot of interesting activity this cycle particularly on the Mutter front. On top of the performance/lag/stuttering improvements, today Mutter saw the merging of the "X11 excision" preparation patches. The Mutter patches by longtime GNOME developer Carlos Garnacho around preparing for X11 excision were merged minutes ago.
  • Georges Basile Stavracas Neto: New Background panel, Calendar search engine, GTK4 shortcut engine (Sprint 1)
    GNOME To Do is full GTK4 these days. Which means it’s both a testbed for new GTK4 features, and also a way to give feedback as an app developer for the GTK team. Unfortunately, it also means To Do is blocked on various areas where GTK4 is lacking. One of these areas is keyboard shortcut. Last year, Benjamin wrote a major revamp for keyboard shortcuts. As part of this cycle, I decided to rebase and finish it; and also make To Do use the new API. Unfortunately, I failed to achieve what I set myself to. Turns out, adding a shortcuts engine to GTK4 is more involving and requires way more context than I had when trying to get it up to speed. I failed to predict that one week would have not been enough to finish it all. However, that does not mean all the efforts were wasted! The rebasing of the shortcuts engine was a non-trivial task successfully completed (see gtk!842), and I also fixed a few bugs while working on it. I also got a working prototype of GNOME To Do with the new APIs, and confirmed that it’s well suited — at least for a simpler application such as To Do. In retrospect, I believe I should have been more realistic (and perhaps slightly pessimistic) about the length and requirements of this task.

Programming: SVE2, Graphical Interface, Guile, Python and More

  • Arm SVE2 Support Aligning For GCC 10, LLVM Clang 9.0
    Given the significant performance benefits to Arm's Scalable Vector Extension 2 (SVE2), they are working on ensuring the open-source Linux compiler toolchains support these new CPU instructions ahead of SoCs shipping that support this big addition. Arm announced Scalable Vector Extension 2 (SVE2) recently as their latest advancement around SIMD programming and increasing data-level parallelism in programs. SVE2 is designed to ultimately deliver better SIMD performance than their long-available Neon extensions and to scale the performance with vector length increases as well as enabling auto-vectorization techniques. More details in this post on SVE2.
  • Intake: Discovering and Exploring Data in a Graphical Interface
    Do you have data that you’d like people to be able to explore on their own? Are you always passing around snippets of code to load specific data files? These are problems that people encounter all the time when working in groups and using the same datasources or when trying to distribute data to the public. Some users are comfortable interacting with data entirely programatically, but often it is helpful to use a GUI (Graphical User Interface) instead. With that in mind we have reimplemented the Intake GUI so that in addition to working in a jupyter notebook, it can be served as a web application next to your data, or at any endpoint.
  • lightening run-time code generation
    The upcoming Guile 3 release will have just-in-time native code generation. Finally, amirite? There's lots that I'd like to share about that and I need to start somewhere, so this article is about one piece of it: Lightening, a library to generate machine code.
  • Python Language Creator: “Male Attitude” Is Hurting The Programming Space
    Guido van Rossum is a famous name in the programming world. He is the creator of the Python programming language which was developed back in 1989. It is only since the last few years when this general-purpose programming language started gaining popularity. The number of Python users has increased significantly and it was not only named as the best programming language by IEEE but also the most asked-about language on Stack Overflow, overthrowing JavaScript — the all-time winner for decades.
  • Avant-IDLE: an experiment

Dear Ubuntu: Please Stop Packaging Epiphany If You Won’t Do It Properly

When users try Epiphany on Ubuntu, they receive a sub-par, broken browser. If you’re not willing to do this right, please just remove Epiphany from your repositories. We’d all be happier this way. You are the most popular distributor of Epiphany by far, and your poor packaging is making the browser look bad. Read more

Security Leftovers

  • Security updates for Friday
  • Episode 19: Democratizing Cybersecurity
    Katherine Druckman and Doc Searls talk to Alex Gounares of Polyverse Linux about Cybersecurity for everyone.
  • Introducing the Librem Tunnel
    You probably know by now that the Librem Tunnel is part of Librem One, a suite of privacy-protecting, no-tracking apps and services created by our team at Purism, which also includes Librem Mail, Librem Chat and Librem Social. Librem Tunnel offers an encrypted, no-logging, virtual private network tunnel, making sure all your network traffic is secure and your privacy fully protected. This means you can safely and conveniently use any public hotspot and not have to worry about how private your connection really is, using standards-based OpenVPN with any compatible client. You are not the product in Librem Tunnel: you will not be tracked, we do not sell your data, and we don’t advertise.
  • Trump Explains Why He Banned Huawei, And It’s Not Convincing
    The world’s two biggest economies are indulged in a trade war and the toll is being paid by the Chinese company Huawei, which is being erased from existence in the US. The US government has already blacklisted Huawei, causing a big blow to its growing smartphone business across the globe. After the temporary license ends in August, it won’t be able to do any business with US-based companies unless the ban is lifted.
  • Snort Alerts
    It was previously explained on LinuxHint how to install Snort Intrusion Detection System and how to create Snort rules. Snort is an Intrusion Detection System designed to detect and alert on irregular activities within a network. Snort is integrated by sensors delivering information to the server according to rules instructions. In this tutorial Snort alert modes will be explained to instruct Snort to report over incidents in 5 different ways (ignoring the “no alert” mode), fast, full, console, cmg and unsock. If you didn’t read the articles mentioned above and you don’t have previous experience with snort please get started with the tutorial on Snort installation and usage and continue with the article on rules before continuing this lecture. This tutorial assumes you have Snort already running.