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Ubuntu Budgie 18.04 Review

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Reviews
Ubuntu

Ubuntu Budgie 18.04 LTS and Ubuntu 18.04 LTS are the latest versions of Ubuntu Linux distribution featuring different desktop environments, keeping the software base the same for both of these flavors.

In this article, I am going to talk about the differences between Ubuntu Budgie 18.04 LTS and Ubuntu 18.04 LTS, the advantages of each of them, the disadvantages of each of them. Let’s get started.

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Kubuntu 18.04 LTS Review: The Friendly Operating System

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KDE
Reviews
Ubuntu

Kubuntu 18.04 LTS is complete and full-featured system ready for all desktop purposes. It's easy to use, really, without experimental changes that frequently happens like what we see on Ubuntu, for both long-time and new Kubuntu users. It's complete with all applications included, and it's full-featured with all conveniences and abilities you get including easy access to available software via Discover and Muon. If you use it, you will have 3 years of support of the KDE components plus 5 years of support (from Kubuntu Team) of the Ubuntu base components (from Canonical). Finally, happy using Kubuntu!

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Google’s Project Treble For Fast Android Updates

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The one thing Android users always complain about is not getting updates. While our dear friends with Apple devices enjoy regular updates to IOS. With project treble, Google might just end up solving the problem with regular android updates.

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Best Alternatives To Bootstrap

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Bootstrap has been ruling the charts when it comes to the best responsive frameworks for designing front-end for websites. However, there are some other names that you may not have heard of but are equally good. So here is a list of the best alternatives to the bootstrap framework.

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Pop!_OS 18.04 LTS

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Pop!_OS is an Ubuntu-based distribution from System76, a Colorado-based company that sells computers with Linux pre-installed. The first release of Pop!_OS, version 17.10, was interesting and provided a very nice experience, but mostly involved pulling what System76 felt was the best bits from various upstream sources and combining them into a cohesive whole. While Pop!_OS 17.10 was fairly conservative, Pop!_OS 18.04 LTS provides some major new features, some of which are quite interesting. For example: GRUB has been replaced with systemd-boot and a tool called kernelstub, and there is a recovery partition, so a USB flash drive is no longer needed to rescue a system (at least in theory, the recovery partition is still a work in progress).

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Also: Memorial Day Weekend 2018

Plasma 5.13 – Amazing Tux, How Sweet Plasma

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KDE
Reviews

Plasma 5.13 is (going to be) a very nice release. It builds on the solid foundation that is the LTS edition, and adds cool, smart touches. The emphasis is on seamless integration of elements, which is what separates professionals from amateurs. It’s all around how the WHOLE desktop behaves, and not individual programs in isolation. And Plasma is making great strides, offering a polished version of an already mature and handsome product, with extra focus on fonts, media and browser connectivity and good performance.

There are some rough patches. Apart from the obvious beta issues, those goes without saying, KDE Connect ought to be a true multi-phone product, the network stack really needs to be spotless, and that means full Microsoft Windows inter-operability, Spectacle should allow for configurable shadows and alpha channel, and I want to see if the decorative backend has been cleaned up, i.e. can you search and install new themes and icons without encountering useless errors and inconsistencies.

But all in all, I’m quite impressed. The changes are big and noticeable, and above all, meaningful. You don’t just get features for the sake of it, you get things that improve the quality and consistency of the desktop, that maximize fun and productivity, and there’s deep thought in orchestrating it all together. It ain’t just a random bunch of options that happen to work. I like seeing patterns in things, and I’m happy when there’s functional harmony. This spring season of distro testing hasn’t been fun, and Plasma 5.13 is balm for my weary wrists, so hurting from all that angry typing. More than worth a spin, and highly recommended. Full steam on, Tuxers.

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Also: This week in Usability & Productivity, part 20

TrueOS: A Simple BSD Distribution for the Desktop Users

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Reviews
BSD

When you think of It’s FOSS you probably think mainly of Linux. It’s true that we cover mostly Linux-related news and tutorials. But today we are going to do something different.We are going to look at TrueOS BSD distribution.

Linux and BSD, both fall into Unix-like operating system domain. The main difference lies at the core i.e. the kernel as both Linux and BSD have their own kernel implementation.

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Also: “FreeBSD Mastery: Jails” Sponsorships, and writing schedule changes

Best Websites For Programmers

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As a programmer, you will often find yourself as a permanent visitor of some websites. These can be tutorial, reference or forums websites. So here in this article let us have a look at the best websites for programmers.

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The Top 10 Endless Runner Games

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Endless running has always been a favorite for hardcore as well as casual gamers. Creating a high score while running endlessly through various traps, hurdles and scenes. You receive various power-ups and boosters on your way and most probably there is someone trying to catch you

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Ubuntu 18.04 Bionic Beaver - Canonical giveth, Canonical taketh

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Ubuntu

This review focuses on Ubuntu with Gnome 3 - and so I will leave my findings with the Unity desktop separate, except a single sentence: Unity is the desktop environment that 18.04 should have had, and everything else is a fallout consequence of that. So yes, Ubuntu Bionic Beaver is okay. But that's like saying paying mortgage for the rest of your life and then dying unceremoniously is okay. It's not okay. Mediocre has never been anything to strive for. EVER.

Ubuntu Beaver does a few things well - and with some updates, it's also polished up some of them early turds, as I've outlined in the Kubuntu review; hint, the same is ALSO happening in Kubuntu, and we may have a presentable offering soon. Yes to media, phones, app stack, package management. But then, the network side of things should be better, resource utilization should be better, the desktop should be more usable for ordinary humans. It's ridiculous that you NEED extensions to use Gnome 3, in addition to all the hacks Canonical introduced to make the system usable. So yes, if you wanna be mediocre go for it. 7/10. If not, wait for Kubuntu or MATE to get its game together, or stick Unity onto 18.04. More to follow soon.

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GNOME: GUADEC, GSoC, GitLab

  • Petr Kovar: GUADEC 2018
    Back from GUADEC, held in the beautiful Andalusian city of Almería, Spain, from 6th July through 11th July, 2018, I wanted to share a few notes wrt documentation and localization activities at the conference and during the traditional post-conference hacking days.
  • GUADEC18 Developer Center BoF Part 1: The Developer Experience
    At this year’s GUADEC lightning talks I spontaneously announced and arranged a Developer Center BoF (Birds of a Feather) session. We were six attendants who met together Wednesday the 11th September. I think it is important that we communicate our doings to the rest of the community, so I will make a few short blog posts based on our meeting notes and my own thoughts on the subject.
  • GSoC 2018: Safe Shared Access to Cairo Image Surfaces
    I’m working on librsvg, a GNOME SVG rendering library, to port the SVG filter effects and related infrastructure from C to Rust. Librsvg uses Cairo, a 2D graphics library, for most of its drawing operations. Cairo can draw to a number of different surfaces like XCB and Xlib windows and pixmaps, PDF documents and PostScript files.
  • Have you ever commented while angry?
    Here’s my proposal (feature request for GitLab / irssi?

OSS: Apache Cassandra, Jib,WSO2 and More

  • Apache Cassandra at 10: Making a community believe in NoSQL
    Ten years ago this month, when Lehman Brothers was still just about in business and the term NoSQL wasn't even widely known, let alone an irritant, Facebook engineers open-sourced a distributed database system named Cassandra. Back then, the idea that huge numbers of companies would need a scalable database was almost laughable – and that grip of traditional relational database systems is reflected in the mythical moniker given to what would become one of the first of many databases designed to run on a cluster of machines. Named after the Greek figure who was cursed to utter the truth but was never believed, Cassandra might seem an odd choice for a system whose raison d'être is believability – but it delivered a nice dig at the stalwarts of the RDBMS world… and their trust in a false Oracle.
  • Google Launches Jib, Automated Container Packaging for Java Apps
    Google has released software that could automate the packaging of a Java program so that it can be run in the cloud-native environment. Jib is an open-source Java “containerizer,” one that handles all the steps of packaging your application into a container image, according to Appu Goundan and Qingyang Chen, two Google engineers who co-wrote a blog post announcing the new technology. Created over two decades ago at Sun Microsystems, Java was introduced as a “write once, run anywhere” programming language, where all the code would be packaged in a JAR file, and run by a Java Virtual Machine on any platform. The requirements for running code anywhere have expanded with the introduction of containerization, however. Few shops are Java-only these days, and many are turning to containerization for true application portability,
  • WSO2 Summer 2018 Release Brings Agility to Secure Microservices Integration
  • New Operations in Mexico Extend WSO2’s Reach Across Latin America
  • How Open Source Became The Default Business Model For Software
  • 10 Best Kodi Addons You Should Install In 2018 | Legal Addons
    Kodi is one of the most popular media player software which enables you to access videos, music, and pictures via the internet or local storage on a host of platforms. Managed by XBMC foundation, Kodi is an open source software. However, its reputation has been soiled by labeling it as a piracy bearer, and that is why many ask “Is Kodi legal?” You can read more about Kodi and whether it is legal or not here.
  • Summer of Code: Plan for the grand finale
    To get that done, I have to polish up my smack-openpgp branch which has grown to a size of 7000 loc. There are still some minor quirks, but Florian recommended to focus on the big picture instead of spending too much time on small details and edge cases. I also have to release pgpainless to maven central and establish some kind of release cycle. It will be a future challenge for me personally to synchronize the releases of smack-openpgp and pgpainless.
  • Collaborative World Shaping: Why Open-Source Tech Matters in a For-Impact Future
    How many lives could be saved if there was a way to vastly cut down inefficiency and through bureaucracy, by problem solving at a global scale? Could technology help us reach more individuals in need more meaningfully, substantially helping people affected by disasters – in less time? The technology is already out there – but not enough people know about it. In 2017, Hurricane Irma—the strongest hurricane ever recorded in the Atlantic Ocean—made landfall; with widespread, “catastrophic” damage, disaster relief organizations were overwhelmed. “A lot of traditional means of crisis response are very top down, and they didn’t really kick in — we saw headlines about how the Red Cross didn’t show up to shelters,” said Greg Bloom, a community organizer and civic hacker who knew he had to step in to assist.
  • The First Open-Source Smart Contract Platform to be Started by Rootstock
    RSK Labs, formerly known as Rootstock, an Argentinian startup building the first open-source smart contract platform with a 2-way peg to Bitcoin.RSK Labs CEO Diego Gutiérrez Zaldívar on Bitcoin Smart Contracts Sidechain and Crypto Industry Challenges. Even though at this point of time the 2-way peg security of the RSK blockchain is still relying on a group of third parties called ‘Federation’, in the future the developers promise to bring a “trustless” automatic peg. How fast this happens to some degree depends on the overall miners support. The company says its goal is to add value and functionality to the Bitcoin ecosystem by enabling Ethereum-like smart-contracts, near instant payments and higher-scalability, and this past January after almost two years of development its mainnet dubbed Bamboo was finally launched.
  • Creality’s Ender 3 3D Printer is Now Fully Open Source
    Creality3D, founded in 2014, is a 3D printer manufacturer based in China, offering more than 20 products. Their popular Ender 3 was recently voted “Best 3D Printer Under $200” by All3DP (review here). Now, the company is making their most popular 3D printer, the Ender 3, completely open source. This makes it the first Open Source Hardware Association certified 3D printer in China. This means not just a few files have been shared, but all hardware, CAD files, board schematics and firmware files are available. You can find the updated versions on the company’s GitHub page.
  • Charité's researchers integrate open-source platform into the 'Human Brain Project'
    Universitätsmedizin Berlin and the Berlin Institute of Health (BIH) are pleased to announce that 'The Virtual Brain' neuroinformatics platform has joined the EU's Flagship 'Human Brain Project'. With financial support from the EU's Horizon 2020 research and innovation program, Charité's researchers are now integrating their open-source platform into the 'Human Brain Project'. This will provide participating researchers with a research infrastructure that promotes efficiency and reproducibility. The researchers will focus on refining the theoretical underpinnings of the computer models used, developing efficient simulation technology, and working on neuroinformatics solutions that enhance the reproducibility of studies.

Kernel and Graphics: PDS, VKMS and Nouveau

  • PDS 0.98s release
    PDS 0.98s is released with the following changes 1. Fix compilation issue on raspberry pi. 2. Minor rework and optimization on balance code path. 3. Fix wrong nr_max_tries in migrate_pending_tasks. This is mainly a bug fix and minor optimization release for 4.17. The rework of balance code doesn't go well, it actually make more overhead than current implement. Another rework which based on current implement is still on going, hopefully be included in next release.
  • PDS-MQ CPU Scheduler Revised For The Linux 4.17 Kernel With Minor Optimizations
    Alfred Chen announced this week the release of PDS-mq 0.98s, his latest patch-set of this CPU scheduler against the Linux 4.17 upstream code-base and includes minor optimization work and bug fixes. The PDS scheduler stands for the "Priority and Deadline based Skiplist multiple queue scheduler" that is derived from Con Kolivas' former BFS scheduler with Variable Run Queue (VRQ) support. PDS design principles are to be a simple CPU process scheduler yet efficient and scalable. PDS-mq differs from Con Kolivas' current MuQSS scheduler.
  • Add infrastructure for Vblank and page flip events in vkms simulated by hrtimer
    Since the beginning of May 2018, I have been diving into the DRM subsystem. In the beginning, nothing made sense to me, and I had to fight hard to understand how things work. Fortunately, I was not alone, and I had great support from Gustavo Padovan, Daniel Vetter, Haneen Mohammed, and the entire community. Recently, I finally delivered a new feature for VKMS: the infrastructure for Vblank and page flip events. At this moment, VKMS have regular Vblank events simulated through hrtimers (see drm-misc-next), which is a feature required by VKMS to mimic real hardware [6]. The development approach was entirely driven by the tests provided by IGT, more specifically the kms_flip. I modified IGT to read a module name via command line and force the use of it, instead of using only the modules defined in the code (patch submitted to IGT, see [1]). With this modification in the IGT, my development process to add a Vblank infrastructure to VKMS had three main steps as Figure 1 describes.
  • The State Of The VKMS Driver, Preparations For vBlank & Page Flip Events
    One of the exciting additions to look forward to with the upcoming Linux 4.19 kernel cycle is the virtual "VKMS" kernel mode-setting driver. The driver is still a work-in-progress, but multiple developers are working on it.
  • NIR Continues To Be Prepped For OpenCL Support
    Longtime Nouveau contributor Karol Herbst who joined Red Hat several months ago has been working on Nouveau NIR support as stepping towards SPIR-V/compute support and this summer the work very much remains an active target.
  • Nouveau Gallium3D Moves Closer Towards OpenGL 4.5 Compliance
    While the RadeonSI and Intel i965 Mesa drivers have been at OpenGL 4.5 compliance for a while now, the Nouveau "NVC0" Gallium3D driver has been bound to OpenGL 4.3 officially. This Nouveau Gallium3D driver for NVIDIA "Fermi" graphics hardware and newer has effectively supported all of the OpenGL 4.4/4.5 extensions, but not officially. Originally the NVC0 problem for OpenGL 4.4 and newer was the requirement of passing the OpenGL Conformance Test Suite (CTS), which at first wasn't open-source. But now The Khronos Group has made it available to everyone as open-source. Additionally, the proper legal wrangling is in place so the Nouveau driver could become a conforming Khronos adopter under the X.Org Foundation without any associated costs/fees with Nouveau being purely open-source and primarily considered a community driver.

DistroWatch The Best Website For Distro Hoppers

The DistroWatch features release announcements of new versions of hundreds of Linux and other distributions. It does host reviews of distros, podcasts, and newsletters. DistroWatch first published by Ladislav Bodnar, the founder, and maintainer, on May 31, 2001. DistroWatch initially focused on Linux distributions. But later based on user requests, it went on adding different flavors of operating systems like BSD family, Android x86, Oracle Solaris, MINIX, and Haiku etc. The DistroWatch presents detailed information at one place in a very convenient manner. At the time of writing this article, the DistroWatch hosted information of more than 300 active distributions (referring the list of distros populated under drop-down feature on the first page of the DistroWatch) and more than hundred in queue. It is said that the DistroWatch lives out of advertising and donation. LinuxCD.org is the first to advertise on the DistroWatch site. Read more