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Updated: 22 min 17 sec ago

LXer: What will OpenStack "S" Be Named?

1 hour 26 min ago
From the "Name That Cloud" files:

TuxMachines: today's leftovers

2 hours 4 min ago
  • My Experience with MailSpring on Linux

    On the Linux Desktop, there are quite a few choices for email applications. Each of these has their own pros and cons which should be weighed depending on one’s needs. Some clients will have MS Exchange support. Others do not. In general, because email is reasonably close to free (and yes, we can thank Hotmail for that) it has been a difficult place to make money. Without a cash flow to encourage developers, development has trickled at best.

  • Useful FFMPEG Commands for Managing Audio and Video Files
  • Set Up A Python Django Development Environment on Debian 9 Stretch Linux
  • How To Run A Command For A Specific Time In Linux
  • Kubuntu 17.10 Guide for Newbie Part 7
  •  

  • Why Oppo and Vivo are losing steam in Chinese smartphone market

    China’s smartphone market has seen intense competition over the past few years with four local brands capturing more than 60 percent of sales in 2017.

    Huawei Technologies, Oppo, Vivo and Xiaomi Technology recorded strong shipment growth on a year-on-year basis. But some market experts warned that Oppo and Vivo may see the growth of their shipments slow this year as users become more discriminating.

  • iPhones Blamed for More than 1,600 Accidental 911 Calls Since October

    The new Emergency SOS feature released by Apple for the iPhone is the one to blame for no less than 1,600 false calls to 911 since October, according to dispatchers.

    And surprisingly, emergency teams in Elk Grove and Sacramento County in California say they receive at least 20 such 911 calls every day from what appears to be an Apple service center.

    While it’s not exactly clear why the iPhones that are probably brought in for repairs end up dialing 911, dispatchers told CBS that the false calls were first noticed in the fall of the last year. Apple launched new iPhones in September 2017 and they went on sale later the same month and in November, but it’s not clear if these new devices are in any way related to the increasing number of accidental calls to 911.

  • Game Studio Found To Install Malware DRM On Customers' Machines, Defends Itself, Then Apologizes

    The thin line that exists between entertainment industry DRM software and plain malware has been pointed out both recently and in the past. There are many layers to this onion, ranging from Sony's rootkit fiasco, to performance hits on machines thanks to DRM installed by video games, up to and including the insane idea that copyright holders ought to be able to use malware payloads to "hack back" against accused infringers.

    What is different in more recent times is the public awareness regarding DRM, computer security, and an overall fear of malware. This is a natural kind of progression, as the public becomes more connected and reliant on computer systems and the internet, they likewise become more concerned about those systems. That may likely explain the swift public backlash to a small game-modding studio seemingly installing something akin to malware in every installation of its software, whether from a legitimate purchase or piracy.

read more

TuxMachines: Server: Benchmarks, IBM and Red Hat

2 hours 5 min ago
  • 36-Way Comparison Of Amazon EC2 / Google Compute Engine / Microsoft Azure Cloud Instances vs. Intel/AMD CPUs

    Earlier this week I delivered a number of benchmarks comparing Amazon EC2 instances to bare metal Intel/AMD systems. Due to interest from that, here is a larger selection of cloud instance types from the leading public clouds of Amazon Elastic Compute Cloud, Microsoft Azure, and Google Compute Engine.

  • IBM's Phil Estes on the Turbulent Waters of Container History

    Phil Estes painted a different picture of container history at Open Source 101 in Raleigh last weekend, speaking from the perspective of someone who had a front row seat. To hear him tell it, this rise and success is a story filled with intrigue, and enough drama to keep a daytime soap opera going for a season or two.

  • Red Hat CSA Mike Bursell on 'managed degradation' and open data

    As part of Red Hat's CTO office chief security architect Mike Bursell has to be informed of security threats past, present and yet to come – as many as 10 years into the future.

    The open source company has access to a wealth of customers in verticals including health, finance, defence, the public sector and more. So how do these insights inform the company's understanding of the future threat landscape?

  • Red Hat Offers New Decision Management Tech Platform

    Red Hat (NYSE: RHT) has released a platform that will work to support information technology applications and streamline the deployment of rules-based tools in efforts to automate processes for business decision management, ExecutiveBiz reported Thursday.

read more

TuxMachines: Vulkan Anniversary and Generic FBDEV Emulation Continues To Be Worked On For DRM Drivers

2 hours 8 min ago
  • Vulkan Turns Two Years Old, What Do You Hope For Next?

    This last week marked two years since the debut of Vulkan 1.0, you can see our our original launch article. My overworked memory missed realizing it by a few days, but it's been a pretty miraculous two years for this high-performance graphics and compute API.

  • Generic FBDEV Emulation Continues To Be Worked On For DRM Drivers

    Noralf Trønnes has spent the past few months working on generic FBDEV emulation for Direct Rendering Manager (DRM) drivers and this week he volleyed his third revision of these patches, which now includes a new in-kernel API along with some clients like a bootsplash system, VT console, and fbdev implementation.

read more

TuxMachines: OSS Leftovers

2 hours 11 min ago
  • Sunjun partners with Collabora to offer LibreOffice in the Cloud
  • Tackling the most important issue in a DevOps transformation

    You've been appointed the DevOps champion in your organisation: congratulations. So, what's the most important issue that you need to address?

  • PSBJ Innovator of the Year: Hacking cells at the Allen Institute
  • SUNY math professor makes the case for free and open educational resources

    The open educational resources (OER) movement has been gaining momentum over the past few years, as educators—from kindergarten classes to graduate schools—turn to free and open source educational content to counter the high cost of textbooks.

    Over the past year, the pace has accelerated. In 2017, OERs were a featured topic at the high-profile SXSW EDU Conference and Festival. Also last year, New York State generated a lot of excitement when it made an $8 million investment in developing OERs, with the goal of lowering the costs of college education in the state.

    David Usinski, a math and computer science professor and assistant chair of developmental education at the State University of New York's Erie Community College, is an advocate of OER content in the classroom. Before he joined SUNY Erie's staff in 2007, he spent a few years working for the Erie County public school system as a technology staff developer, training teachers how to infuse technology into the classroom.

read more

TuxMachines: Mozilla: Wireless Innovation for a Networked Society, New AirMozilla Audience Demo, Firefox Telemetry

2 hours 16 min ago
  • Net Neutrality, NSF and Mozilla's WINS Challenge Winners, openSUSE Updates and More

    The National Science Foundation and Mozilla recently announced the first round of winners from their Wireless Innovation for a Networked Society (WINS) challenges—$2 million in prizes for "big ideas to connect the unconnected across the US". According to the press release, the winners "are building mesh networks, solar-powered Wi-Fi, and network infrastructure that fits inside a single backpack" and that the common denominator for all of them is "they're affordable, scalable, open-source and secure."

  • New AirMozilla Audience Demo

    The legacy AirMozilla platform will be decommissioned later this year. The reasons for the change are multiple; however, the urgency of the change is driven by deprecated support of both the complex back-end infrastructure by IT and the user interface by Firefox engineering teams in 2016. Additional reasons include a complex user workflow resulting in a poor user experience, no self-service model, poor usability metrics and a lack of integrated, required features.

  • Perplexing Graphs: The Case of the 0KB Virtual Memory Allocations

    Every Monday and Thursday around 3pm I check dev-telemetry-alerts to see if there have been any changes detected in the distribution of any of the 1500-or-so pieces of anonymous usage statistics we record in Firefox using Firefox Telemetry.

read more

TuxMachines: Games: All Walls Must Fall, Tales of Maj'Eyal

2 hours 18 min ago
  • All Walls Must Fall, the quirky tech-noir tactics game, comes out of Early Access

    This isometric tactical RPG blends in sci-fi, a Cold War that never ended and lots of spirited action. It’s powered by Unreal Engine 4 and has good Linux support.

  • Non-Linux FOSS: Tales of Maj'Eyal

    I love gaming, but I have two main problems with being a gamer. First, I'm terrible at video games. Really. Second, I don't have the time to invest in order to increase my skills. So for me, a game that is easy to get started with while also providing an extensive gaming experience is key. It's also fairly rare. All the great games tend to have a horribly steep learning curve, and all the simple games seem to involve crushing candy. Thankfully, there are a few games like Tales of Maj'Eyal that are complex but with a really easy learning curve.

read more

TuxMachines: KDE and GNOME: KDE Discover, Okular, Librsvg, and Phone's UI Shell

2 hours 21 min ago
  • This week in Discover, part 7

    The quest to make Discover the most-loved Linux app store continues at Warp 9 speed! You may laugh, but it’s happening! Mark my words, in a year Discover will be a beloved crown jewel of the KDE experience.

  • Okular gains some more JavaScript support

    With it we support recalculation of some fields based on others. An example that calculates sum, average, product, minimum and maximum of three numbers can be found in this youtube video.

  • Librsvg's continuous integration pipeline

    With the pre-built images, and caching of Rust artifacts, Jordan was able to reduce the time for the "test on every commit" builds from around 20 minutes, to little under 4 minutes in the current iteration. This will get even faster if the builds start using ccache and parallel builds from GNU make.

    Currently we have a problem in that tests are failing on 32-bit builds, and haven't had a chance to investigate the root cause. Hopefully we can add 32-bit jobs to the CI pipeline to catch this breakage as soon as possible.

  • Design report #3: designing the UI Shell, part 2

    Peter has been quite busy thinking about the most ergonomic mobile gestures and came up with a complete UI shell design. While the last design report was describing the design of the lock screen and the home screen, we will discuss here about navigating within the different features of the shell.

read more

TuxMachines: GNU: GLIBC and GCC News

2 hours 37 min ago
  • Recent GNU* C library improvements

    As technology advancements continue, the core technology must be updated with new ideas that break paradigms and enable innovation. Linux* systems are based on two main core technologies: the Linux Kernel project and the GNU C Library (GLIBC) project. The GLIBC project provides the core libraries for the GNU system and GNU/Linux systems, as well as many other systems that use Linux as the kernel. These libraries provide interfaces that allow programs to manipulate and manage files, memory, threads and other operating system objects. The release of GLIBC version 2.27 marks a new step on the Linux technology roadmap, with major new features that will allow Linux developers to create and enhance applications. This blog post describes several key new features and how to use them.

  • What Makes GLIBC 2.27 Exciting To The Clear Linux Folks

    Released at the beginning of February was Glibc 2.27 and it's comprised of a lot of new features and performance improvements. But what's the best of Glibc 2.27?

    One of the Clear Linux developers at Intel, Victor Rodriguez Bahena, put out a blog post this week outlining some of the most exciting features for this GNU C Library update. While most Linux distributions tend to be conservative in rolling out new GLIBC updates, Clear Linux is already on v2.27 and even had back-ported some of the performance patches prior to the official 2.27 debut.

  • GCC 8 Will Let You -march=native Correctly On ARM/AArch64

    Linux developers and enthusiasts on x86_64 have long enjoyed the ability to use the -march=native option for having the GCC compiler attempt to auto-detect the CPU and set the appropriate microarchitecture flags. That support is finally being offered up for ARM with GCC 8.

    This week -march=native now works on AArch64 as well as for ARM in general too.

read more

TuxMachines: Open Source Color Management is broken

3 hours 19 min ago

Since I am now in the business of photography and image processing (see my travel photography blog here), I thought it was time to finally get proper monitors and calibrate them. I wanted to do this with Open Source tools and use the calibration data for my Linux desktop, so I ordered a ColorHug2 colorimeter, which is Open Hardware compliant and all the tools are FOSS licensed. And from then on everything just went downhill.

read more

LXer: To capture more of the desktop market, Linux needs to target the average user

3 hours 26 min ago
Part of the reason the Linux desktop market share hasn't risen is because the marketing targets the wrong users and ignores that Linux is actually easy to use.

TuxMachines: Devices: Microchip and TinyFPGAs

4 hours 14 min ago
  • Microchip Introduces Tiny Cheap Linux Modules

    Linux is in everything these days, and that means designers and engineers are crying out for a simple, easy-to-use module that simplifies the design of building a product to do something with Linux. The best example of this product category would probably be the Raspberry Pi Compute Module, followed by the C.H.I.P. Pro and its GR8 module. There are dozens of boards with Allwinner and Mali chips stuffed inside that can be used to build a Linux product, and the ‘BeagleBone on a Chip’ is a fantastic product if you need Linux and want to poke pins really, really fast.

  • The Next Generation of TinyFPGAs

    Field-programmable gate arrays (FPGAs) have come of age. Once viewed as exotic and scary there are a number of FPGA boards targeting the maker market and among them is a new range of open source TinyFPGA boards.

    The latest TinyFPGA board is the TinyFPGA BX board, an updated version of their B2 board, and it’s arriving soon on Crowd Supply.

read more

Reddit: Building a custom distro

4 hours 45 min ago

I want to build a custom distro from scratch. What's the best way to go about this?

I've googled and came across various tools, but they're not exactly what I've been looking for.

Ideally, I'm looking for a process that will let me: - start from a basic install (preferably Debian, otherwise something DEB-based from linux 4.15); - install applications and system services, replace the WM, remove the DE, etc.; and - allow me to publish a distro which matches with my workflow.

I'm not expecting this to be useful to anyone else -- this is basically a learning project.

I welcome all thoughts and suggestions.

submitted by /u/subpleiades
[link] [comments]

TuxMachines: Spectre and Meltdown Mitigations Now Available for FreeBSD and OpenBSD Systems

5 hours 14 min ago

More than a month since their public discloser the nasty Meltdown and Spectre security vulnerability have now been fixed for various BSD operating systems including FreeBSD and OpenBSD.

FreeBSD announced last month that it was made aware of the Spectre and Meltdown security vulnerabilities discovered by various researchers from Google's Project Zero, Graz University of Technology, Cyberus Technology, and others in late December 2017 to have time to fix them for their BSD-powered operating system.

Also: Pledge: OpenBSD’s defensive approach to OS Security

read more

TuxMachines: Ubuntu LTS Updates (16.04 and 18.04)

5 hours 17 min ago
  • Xenial 16.04.4 Call For Testing (All Flavours)

    Some time ago our first release candidate builds for all flavours that
    released with xenial have been posted to the ISO tracker [1] into the
    16.04.4 milestone.

    As with each point-release, we would need volunteers to grab the ISOs
    of their flavour/flavours of choice and perform general testing. We
    obviously are mostly looking for regressions from 16.04.3, but please
    fill in any bugs you encounter (against the respective source packages
    on Launchpad). There is still time until the target release date on
    1st of March, but for now we're not considering pulling in any more
    fixes besides ones for potential release-blockers that we encounter.

    With enough luck the images that have been made available just now
    might be the ones we release on Thursday.

  • Ubuntu 18.04 LTS Bionic Beaver — Release Date And 9 Biggest Features

    Following the release of Ubuntu 17.10 Artful Aardvark, Canonical CEO Mark Shuttleworth announced that Ubuntu 18.04, which would be an LTS release, is going to be called “Bionic Beaver.” While Beaver refers to a large, amphibious rodent with smooth fur and sharp teeth, Bionic is an ode to the robotics and artificial body parts.

    We also conducted a little poll on Fossbytes regarding the name. About 80% visitors loved the codename. Others suggested names like Ballsy Baboon, Busy Bee, Bumble Bee, etc. This also brings us to the next step, i.e., exploring what could be the expected features of Ubuntu 18.04 LTS. In case you’re running an LTS release and planning to make perform the upgrade to 18.04, things are surely going to be pretty exciting for you.

read more

LXer: Top 5: Perl hashes and arrays, landing a Linux day job, and more

5 hours 26 min ago
In this week's top 5, we take a look at Perl, wikis, what the Grateful Dead has to do with Creative Commons, and more.read more

More in Tux Machines

OSS Leftovers

  • Sunjun partners with Collabora to offer LibreOffice in the Cloud
  • Tackling the most important issue in a DevOps transformation
    You've been appointed the DevOps champion in your organisation: congratulations. So, what's the most important issue that you need to address?
  • PSBJ Innovator of the Year: Hacking cells at the Allen Institute
  • SUNY math professor makes the case for free and open educational resources
    The open educational resources (OER) movement has been gaining momentum over the past few years, as educators—from kindergarten classes to graduate schools—turn to free and open source educational content to counter the high cost of textbooks. Over the past year, the pace has accelerated. In 2017, OERs were a featured topic at the high-profile SXSW EDU Conference and Festival. Also last year, New York State generated a lot of excitement when it made an $8 million investment in developing OERs, with the goal of lowering the costs of college education in the state. David Usinski, a math and computer science professor and assistant chair of developmental education at the State University of New York's Erie Community College, is an advocate of OER content in the classroom. Before he joined SUNY Erie's staff in 2007, he spent a few years working for the Erie County public school system as a technology staff developer, training teachers how to infuse technology into the classroom.

Mozilla: Wireless Innovation for a Networked Society, New AirMozilla Audience Demo, Firefox Telemetry

  • Net Neutrality, NSF and Mozilla's WINS Challenge Winners, openSUSE Updates and More
    The National Science Foundation and Mozilla recently announced the first round of winners from their Wireless Innovation for a Networked Society (WINS) challenges—$2 million in prizes for "big ideas to connect the unconnected across the US". According to the press release, the winners "are building mesh networks, solar-powered Wi-Fi, and network infrastructure that fits inside a single backpack" and that the common denominator for all of them is "they're affordable, scalable, open-source and secure."
  • New AirMozilla Audience Demo
    The legacy AirMozilla platform will be decommissioned later this year. The reasons for the change are multiple; however, the urgency of the change is driven by deprecated support of both the complex back-end infrastructure by IT and the user interface by Firefox engineering teams in 2016. Additional reasons include a complex user workflow resulting in a poor user experience, no self-service model, poor usability metrics and a lack of integrated, required features.
  • Perplexing Graphs: The Case of the 0KB Virtual Memory Allocations
    Every Monday and Thursday around 3pm I check dev-telemetry-alerts to see if there have been any changes detected in the distribution of any of the 1500-or-so pieces of anonymous usage statistics we record in Firefox using Firefox Telemetry.

Games: All Walls Must Fall, Tales of Maj'Eyal

  • All Walls Must Fall, the quirky tech-noir tactics game, comes out of Early Access
    This isometric tactical RPG blends in sci-fi, a Cold War that never ended and lots of spirited action. It’s powered by Unreal Engine 4 and has good Linux support.
  • Non-Linux FOSS: Tales of Maj'Eyal
    I love gaming, but I have two main problems with being a gamer. First, I'm terrible at video games. Really. Second, I don't have the time to invest in order to increase my skills. So for me, a game that is easy to get started with while also providing an extensive gaming experience is key. It's also fairly rare. All the great games tend to have a horribly steep learning curve, and all the simple games seem to involve crushing candy. Thankfully, there are a few games like Tales of Maj'Eyal that are complex but with a really easy learning curve.

KDE and GNOME: KDE Discover, Okular, Librsvg, and Phone's UI Shell

  • This week in Discover, part 7
    The quest to make Discover the most-loved Linux app store continues at Warp 9 speed! You may laugh, but it’s happening! Mark my words, in a year Discover will be a beloved crown jewel of the KDE experience.
  • Okular gains some more JavaScript support
    With it we support recalculation of some fields based on others. An example that calculates sum, average, product, minimum and maximum of three numbers can be found in this youtube video.
  • Librsvg's continuous integration pipeline
    With the pre-built images, and caching of Rust artifacts, Jordan was able to reduce the time for the "test on every commit" builds from around 20 minutes, to little under 4 minutes in the current iteration. This will get even faster if the builds start using ccache and parallel builds from GNU make. Currently we have a problem in that tests are failing on 32-bit builds, and haven't had a chance to investigate the root cause. Hopefully we can add 32-bit jobs to the CI pipeline to catch this breakage as soon as possible.
  • Design report #3: designing the UI Shell, part 2
    Peter has been quite busy thinking about the most ergonomic mobile gestures and came up with a complete UI shell design. While the last design report was describing the design of the lock screen and the home screen, we will discuss here about navigating within the different features of the shell.