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LibO

These are the 12 Potential LibreOffice Mascots

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LibO

If you have anything approaching a memory you may recall that The Document Foundation is on the hunt for a LibreOffice mascot. Ring any bells?

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LibreOffice 5.4.3 Office Suite Released with over 50 Bug and Regression Fixes

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LibreOffice 5.4.3 comes about five weeks after the 5.4.2 maintenance update and it's a minor point release that attempts to fix even more bugs and regressions that have been discovered in the previous version.

According to the changelogs for the RC1 and RC2 development milestone, a total of 52 issues were addressed in the LibreOffice 5.4.3 release across various of the components of the office suite. Check out each changelog if you're curious to know what exactly was fixed.

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LibreOffice Lands An Initial Qt5 Interface Plugin

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KDE
LibO

A new VCL plug-in that is in development will allow LibreOffice to blend nicely with the KDE Plasma / Qt5 desktop.

The Visual Components Library (VCL) that allows LibreOffice to make use of functionality across different graphical tool-kits and operating systems now has a Qt5 plug-in.

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LibreOffice 5.3.7 Is the Last in the Series, End of Life Set for November 26

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LibreOffice 5.3.7 is now available as the latest update for the series, bringing a total of 49 bug fixes for various of the office suite's components, including Writer, Calc, Draw, Impress, Base, and Math. To see what exactly was changed in this point release, you can study the changelog attached at the end of the article.

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How to create an e-book chapter template in LibreOffice Writer

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HowTos

For many people, using a word processor is the fastest, easiest, and most familiar way to write and publish an e-book. But firing up your word processor and typing away isn't enough—you need to follow a format.

That's where a template comes in. A template ensures that your book has a consistent look and feel. Luckily, creating a template is quick and easy, and the time and effort you spend on it will give you a better-looking book.

In this article, I'll walk you through how to create a simple template for writing individual chapters of an e-book using LibreOffice Writer. You can use this template for both PDF and EPUB books and modify it to suit your needs.

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LibreOffice, LiMux, KDE, Qt, and Krita

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KDE
LibO
  • Coming up on Friday: first Bug Hunting Session for LibreOffice 6.0 Alpha 1

    The LibreOffice community has returned from a great conference in Rome (more on that later this week), and we’re now working eagerly on LibreOffice 6.0, which is due to be released at the end of January 2018. This version will include a large number of new features – and those already implemented are summarised on the release notes page.

  • LibreOffice Is Getting New Look for KDE's Plasma Desktop Thanks to LiMux Project

    During the LibreOffice Conference 2017 event that took place in Rome, Italy, from October 10 to October 13, there were talks about the status the Qt 5 port of LibreOffice's VCL plugin for KDE Plasma.

    Every year, The Document Foundation plans and organizes a LibreOffice Conference event where developers, contributors, sponsors, users, and other members of the LibreOffice community can gather to talk about the future of the Open Souce office suite.

    And this year they planned the new features of the next major release of the cross-platform office suite, LibreOffice 6.0, which will arrive in late January 2018 with a new look for the KDE Plasma desktop environment, work that will be sponsored by the LiMux project.

  • KDE still makes Qt

    A couple of years ago, I made a blog post, KDE makes Qt, with data about which percentage of Qt contributions came from people starting in KDE. Basically, how many Qt contributions are made by people who used KDE as a “gateway” drug into it.

  • Krita 3.3.1 Best Alternative To Photoshop for Ubuntu/Linux Mint

    Krita is a KDE program for sketching and painting, although it has image processing capabilities, offering an end–to–end solution for creating digital painting files from scratch by masters. Fields of painting that Krita explicitly supports are concept art, creation of comics and textures for rendering. Modelled on existing real-world painting materials and workflows, Krita supports creative working by getting out of the way and with a snappy response.

LibreOffice 6.0 Arrives Late January 2018, First Bug Hunting Session Starts Soon

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LibO

Now that the LibreOffice Conference 2017 event is over, it's time for The Document Foundation to start the bug hunting sessions, and the first one was set for the end of the week, October 20, 2017, for the first Alpha release of the LibreOffice 6.0 office suite.

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Events: LibreOffice Conference 2017 and Linux Plumbers Conference (LPC)

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LibO
Linux
  • LibreOffice Conference 2017

    This week the annual LibreOffice conference was held in Rome and I had the pleasure to attend. The city of Rome is migrating their IT infrastructure to open software and standards and the city council was kind enough to provide the awesome venue for the event, the Campidoglio.

  • More from the testing and fuzzing microconference

    A lot was discussed and presented in the three hours allotted to the Testing and Fuzzing microconference at this year's Linux Plumbers Conference (LPC), but some spilled out of that slot. We have already looked at some discussions on kernel testing that occurred both before and during the microconference. Much of the rest of the discussion will be summarized below. As it turns out, a discussion on the efforts by Intel to do continuous-integration (CI) testing of graphics hardware and drivers continued several hundred miles north the following week at the X.Org Developers Conference (XDC); that will be covered in a separate article.

  • The NumWorks graphing calculator

    As the Internet of Things (IoT) becomes ever more populous, there is no shortage of people warning us that the continual infusion into our lives of hard-to-patch proprietary devices running hard-to-maintain proprietary code is a bit of a problem. It is an act of faith for some, myself included, that open devices running free software (whether IoT devices or not) are easier to maintain than proprietary, closed ones. So it's always of interest when freedom (or something close to it) makes its way into a class of devices that were not previously so blessed.

    In this case, the device is the humble scientific calculator. Many people now use their smartphones when they need to do sums, but others still find a calculator a useful thing to have at hand. Recently, NumWorks, a new scientific graphing calculator with an open-design ethos was released. Although it is far from fully free at this point, it is a major step forward from the user-hostile position most calculator manufacturers have taken, and it is interesting to see to what extent it fulfills its promise.

    [...]

    It also would not require NumWorks to try to make the in-browser support work on all the browsers that people use on their many Linux distributions; so Linux support may get better soon. For readers who want to get up and running now, the toolchain isn't all that painful to assemble.

Collabora Online 2.1.4 released

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Collabora Productivity, the driving force behind putting LibreOffice in the Cloud, is excited to announce a new release of its flagship enterprise-ready cloud document suite – Collabora Online 2.1.4, with new features and multiple improvements.

The Collabora Online Development Edition (CODE) has been updated to version 2.1.4 as well.

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Voting Open — Help Choose the New LibreOffice Mascot

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LibO

Community voting has opened in the LibreOffice mascot competition.

The contest launched back in June, with LibreOffice inviting the community to submit their designs for use a potential project.

Four months on and the contest now moves on to the next stage: shaving the slew of submissions down to a succinct shortlist of only the strongest entries.

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Also: Geary 0.12 Released, Here’s How To Install It on Ubuntu

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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