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KLook gets PDF/ODT support, while StackFolder gets drag-n-drop

Filed under
Linux

KLook is a multi-file-type viewer. It is not an application that can be started standalone, but is integrated into other applications, like Dolphin, KDE’s file manager. StackFolder, on the other hand, is a widget application that makes it possible to browse the contents of a directory, or your entire home folder, without opening Dolphin.

Help with Hardware Guess?

Well, I hoped the hardware issue of earlier was just a scare, but apparently not. Now my machine locked up while idling. What do you think, motherboard?

Help with Kmail 4.8 storage

Filed under
Linux

Since I imported my mail into kmail 4.8.3, my old Mail folders haven't been updated. Where the heck is my mail stored?

Pandora FMS 4.0.2 released!

Filed under
Reviews

A new version of Pandora FMS http://pandorafms.com is ready! Artica ST http://artica.es has released Pandora FMS 4.0.2 with the aim to improve the tool, keep reliability and improve the performance. In this new version of the IT monitoring several new features were added but the big effort was to fix bugs and improve existing features.

Downloads of Apache OpenOffice 3.4.0 top 5 million

If you just dropped in from outer space, Apache OpenOffice, or what used to be called OpenOffice.org, was a Sun Microsystems-sponsored project. It was at one time, the most popular office suite, as it was pre-installed on almost all Linux and BSD desktop distributions.

Read the complete article at http://www.linuxbsdos.com/2012/06/20/downloads-of-apache-openoffice-3-4-0-top-5-million/

How to make Fedora 17 more user-friendly with easyLife

Filed under
Linux

But there are applications that make it very easy to install most non-free applications on any edition of Fedora. One of those applications is called EasyLife. This article shows the simple steps you need to install it on your Fedora 17-powered box.

Read the complete article at http://www.linuxbsdos.com/2012/06/20/how-to-make-fedora-17-more-user-friendly-with-easylife/

Zorin OS 6 Core preview

Filed under
Linux

Zorin OS is one of those distributions that attempt to bring something different to the Linux desktop. But what exactly does Zorin OS bring to the table? An Ubuntu-based distribution with a Microsoft Windows 7 theme. The objective is to make it easier for Windows users to switch to Linux.

Read the complete article at http://www.linuxbsdos.com/2012/06/20/zorin-os-6-core-preview/

Mandriva 2012 technical preview

Filed under
Linux

The installer in this technical preview gives you the option to install a KDE desktop (default), a GNOME 3 desktop, LXDE and Other desktop. I hoped to show screen shots from test installations of supported desktop environments, but the GNOME 3 installation was too buggy to use. As a result, only screen shots from the KDE, LXDE and Other desktops are featured.

Microsoft just failed with it's latest hardware offering..

Filed under
Just talk

Yes, i know this is a Linux blog, however it's time now of Linux to stand up for we have seen what Micorosoft calls a tablet OS and it falls short on every possible way even this new hardware smoke and mirrors..

Read More

Fedora 17 KDE review

Filed under
Linux

For the main edition and for each Spin, there are installation images for 32- and 64-bit architectures. This article presents a review of the KDE Spin, using a 32-bit installation image on real hardware and in a virtual environment.

Read the complete article at http://www.linuxbsdos.com

There’s nothing wrong with Windows, as such.

Filed under
Linux

This week I was sat at a work colleagues desk with a brand new Windows 7 build on a PC trying to get him connected to our VPN something i’ve done over a 100 times in the past yet this time it wasn’t going well.

The main reason for this was a poor 3G single on a dongle however something struck me when trying to deal with the problem which boiled down to the lack of tools Windows comes loaded with out of the box so to speak to troubleshoot problems.

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Sabayon 9 KDE and GNOME preview

Filed under
Linux

Sabayon is a rolling-release distribution, so existing users do not have to reinstall to get the latest core and applications of a Sabayon release. That is one of the best features of the distribution.

Read the complete article at http://www.linuxbsdos.com/2012/06/12/sabayon-9-kde-and-gnome-preview/

Linux Mint 13 MATE/Cinnamon review

Filed under
Linux

Both desktop environments aim to satisfy users who refuse to let go of old technology and those who demand new technology, but packaged in a familiar format. And Linux Mint is the first project to make both available to users in separate ISO installation images for 32- and 64-bit architectures.

This article is a review of both editions.

How to dual-boot Linux Mint 13 Cinnamon/MATE and Windows 7

Filed under
Linux

This tutorial presents a step-by-step guide on how to dual-boot either one with Windows 7 on a computer with a single hard drive. Because the Cinnamon and MATE editions of Linux Mint 13 share the same installation program, the steps involved are the same regardless of the edition you use.

2 cool features to expect in KDE 4.9

Filed under
Linux

The list of planned features is very long and includes many UX and UI additions, improvements and bugfixes, but the two that I am looking forward to the most are KLook and StackFolder, two features already available by default on ROSA Marathon 2012 and also in ROSA Desktop 2012 beta.

How to change the height and position of the KDE panel

Filed under
Linux

To change the properties of the panel, which by default is on the bottom edge of the desktop, you need to access the Panel Tool Box widget located on the extreme right edge of the panel. Depending on the distribution you are using, the panel could be locked or unlocked.

Read the complete article at http://www.linuxbsdos.com/2012/06/05/how-to-change-the-height-and-position-of-the-kde-panel/

Technology During the reign of HRH Queen Elizabeth II

Filed under
Just talk

It’s the Diamond Jubilee for the Queen of England today and thats 60 years. This is a long time and a lot has changed in 60 years and the world is a very different different place to the one HRH stepped into as Queen when she stepped out of that Kenyan tree house in 1952

So what has each decade of the queens reign brought us?

Read More

Mageia 2 review

Filed under
Linux

The other desktop environments and window managers supported by Mageia 2 are E17, LXDE, WindowMaker and IceWM. Aside from the Live CD installation images for KDE and GNOME 3, users are offered dual-architecture CD installation images, DVD, and network-based CD ISO installation images for 32- and 64-bit architectures.

MATE vs Cinnamon

Filed under
Linux

The aim of this article is not to present a point-by-point comparison of the two desktop environments, but to present a general overview, so a new user has a top-level idea of what they are.

Piwik 1.8 released

Filed under
News

It is an alternative to Google Analytics and from my experience, better in many respects. The latest version, released just today June 1 2012, is Piwik 1.8, and it comes with its share of new and improved features and bugfixes.

This release is rated critical, so if you are running Piwik 1.7.1, the previous stable version, immediate upgrade is highly recommended.

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More in Tux Machines

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