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June 2010

Linux Mint 9 Isadora - You betrayed me, dear!

Filed under
Linux

dedoimedo.com: Linux Mint is a very popular, Ubuntu-based Linux distribution. It's Ubuntu with extra polish and more features for new and less experienced people, making it friendly and usable out of the box. For me, the general sentiment has always run true.

Microsoft Office vs. OpenOffice

Filed under
OOo

software-latest.com: Typing documents, use of spreadsheets and slideshows are essential tools in the life of almost every professional. The largest of the problems found in Microsoft Office according to the vast majority of users is its price. This obligation on having to pay for an Office application suite has stimulated the development of OpenOffice.

The 4 Best Photo Album Managers For Linux

Filed under
Software

makeuseof.com: Plug your camera into your computer and it should automatically organize those pictures in such a way that you can easily find them later. This is the idea behind photo album managers, but not everyone agrees about which ones are best for the job.

Calibre Is an Elegant E-Book Librarian

Filed under
Software

linuxinsider.com: Calibre allows for easy e-book library management, file format conversions, e-book reading and syncing with an e-reader, all from a desktop, notebook or netbook computer.

Open Video on the Web: Where Are We Now?

fosswire.com: Back in January 2009, I wrote a post on opening video on the web. At the time, the Mozilla Foundation had just invested $100,000 in the Wikimedia Foundation to use Theora for videos on their sites. In the last year and a half, the situation with video on the web has changed quite a lot.

Open Source is Inherently More Secure, Says Red Hat

Filed under
OSS

esecurityplanet.com: At the Red Hat Summit in Boston last week, Josh Bressers, a senior security engineer at Red Hat, explained why open source really is the best model for building secure software.

Red Hat Enterprise Linux 6 Beta 2 Now Available

Filed under
Linux

redhat.com: Customer and partner testing of Red Hat Enterprise Linux 6 Beta is in full swing, and we have been very pleased with the strong positive feedback that we have received from our testing community. We are on track...

Mandriva's Future Rosy or Rose Colored?

Filed under
MDV

linuxjournal.com: News broke June 22 on the French technology Website, www.lemagit.fr, that Mandriva would neither have to be sold or closed due to the appearance of some private investors. Laprévote neither named these new investors nor elaborated on any specific business strategies.

A KDE SC 4.4.5 Look

Filed under
KDE
PCLOS

cristalinux.blogspot: PCLinuxOS 2010.1 continues to surprise me time and again. Today they have managed to do it yet again with KDE SC 4.4.5. I did notice some new interesting features that I wanted to show you here.

12 of the most interesting, unusual and useful Linux distros

Filed under
Linux

goodgearguide.com.au: The other major benefit of truly open source software is that you're allowed to modify a program and redistribute your altered version. Linux is a classic example of this: there are hundreds. We rounded up some of the most interesting Linux distros out there that you might not have heard of.

More in Tux Machines

The 10 Best Linux Network Monitoring Tools

Having total control over your network is essential to prevent programs from overusing your network resources and slowing down the overall performance. This is why you should install a network monitoring tool on your system, giving you a visual overview of everything that’s happening on your network. To help you out, we have put together a list of the ten best Linux network monitoring tools. All the tools mentioned here are open-source and follows an easy and intuitive UI (mostly command-line based) to help you monitor the bandwidth usage on your network. Read more

Programming: GNOME, CI/CD, Go and Qt

  • Bilal Elmoussaoui: libhandy-rs v0.6.0 is out!

    Recently I kind of took over the maintainership of libhandy-rs, the Rust bindings of libhandy. I have since then been preparing for a new release so that Rust & GTK app developers can update to the latest gtk-rs release as soon as possible. I also heavily depend on it on my various little apps.

  • Easily speed up CI by reducing download size

    Every time a CI pipeline runs on GitLab, it downloads the git repository for your project. Often, pipeline jobs are set up to make further downloads (of dependencies or subprojects), which are also run on each job.

  • What you need to know about automation testing in CI/CD

    Test automation means focusing continuously on detecting defects, errors, and bugs as early and quickly as possible in the software development process. This is done using tools that pursue quality as the highest value and are put in place to ensure quality—not just pursue it. One of the most compelling features of a continuous integration/continuous delivery (CI/CD) solution (also called a DevOps pipeline) is the opportunity to test more frequently without burdening developers or operators with more manual work. Let's talk about why that's important.

  • Generics for Go

    The Go programming language was first released in 2009, with its 1.0 release made in March 2012. Even before the 1.0 release, some developers criticized the language as being too simplistic, partly due to its lack of user-defined generic types and functions parameterized by type. Despite this omission, Go is widely used, with an estimated 1-2 million developers worldwide. Over the years there have been several proposals to add some form of generics to the language, but the recent proposal written by core developers Ian Lance Taylor and Robert Griesemer looks likely to be included in a future version of Go. [...] Generics, also known as "parameterized types" or "parametric polymorphism", are a way to write code or build data structures that will work for any data type; the code or data structure can be instantiated to process each different data type, without having to duplicate code. They're useful when writing generalized algorithms like sorting and searching, as well as type-independent data structures like trees, thread-safe maps, and so on. For example, a developer might write a generic min() function that works on all integer and floating-point types, or create a binary tree that can associate a key type to a value type (and work with strings, integers, or user-defined types). With generics, you can write this kind of code without any duplication, and the compiler will still statically check the types.

  • Fixing a common antipattern when loading translations in Qt

    I’m a Polish guy working with computers, mostly on Windows. However, the lingua franca of the IT industry is English, so every time I see a tutorial for some dev tool, it’s in that language. To lessen the burden of decoding which menu entry in the tutorial corresponds to which menu entry on my PC I decided to run the system with an English display language. I still want the rest of the i18n-related stuff (date format, keyboard, currency etc.) to be in Polish however. [...] As you can see, Thunderbird and Windows Settings show up in English but Qt Linguist is encrypted with some overengineered Slavic cipher (aka Polish language). What I further noticed, is that this incorrect language selection is particularly prevalent in Qt-based applications. Subsequent digging revealed that this antipattern is widespread in Qt world, see the relevant GitHub search (requires login).

today's leftovers and howtos

  • Digest of YaST Development Sprint 103

    Before introducing the recent changes in the YaST land, the team would like to congratulate the openSUSE community for the release of Leap 15.2. It looks like a pretty solid release, and we are proud of being part of this project. Having said that, let’s focus on what the team has achieved during the past sprint.

  • [syslog-ng] Insider 2020-07: TLS; capabilities; 3.27;

    This is the 83rd issue of syslog-ng Insider, a monthly newsletter that brings you syslog-ng-related news.

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  • Top 6 Open Source Bitcoin Wallets, Rated and Reviewed for 2020

    The biggest appeal of open source wallets is that their code can be reviewed and publicly audited for potential security issues. As a result, open source software is often more robust than closed-source. The same goes for bitcoin wallets. [...] Whether you’re a beginner who needs a fantastic UI to help you navigate the intricacies of an open source wallet or you’re a developer who needs a platform that allows you to build on a secure base, these wallets will give you everything you’re looking for.

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  • Android 10 has the fastest update rate ever, hits 16% of users in 10 months

    Google today dropped a blog post detailing its progress on improving the Android ecosystem's update speed. The company has been hard at work for the past few years modularizing Android, with the hope that making Android easier to update would result in device manufacturers pushing out updates faster. Google's efforts have been paying off, with the company announcing Android 10 has had the fastest rollout ever. The last few versions of Android have each brought a major improvement to Android's update system. Android 8 introduced Project Treble, which separated the OS from the hardware support, enabling easier porting of Android across devices. In Android 9 Pie, Google completed its work on Treble and started publishing Generic System Images (GSIs): drop-in versions of Android that work on any Project Treble-compatible device. Android 10 introduced Project Mainline and the new APEX file type designed for updatable lower-level system components, delivered through the Play Store. Google's stats show that all this work is actually improving the ecosystem. "Thanks to these efforts," Google writes, "the adoption of Android 10 has been faster than any previous versions of Android. Android 10 was running on 100 million devices 5 months post launch—28% faster than Android Pie."

  • LibreOffice QA/Dev Report: June 2020
  • Phoronix Test Suite 9.8 Released For Open-Source Benchmarking, New Docker Benchmarking Image

    Phoronix Test Suite 9.8 is available today as the latest quarterly stable feature release to our open-source, cross-platform benchmarking software. Phoronix Test Suite 9.8 brings numerous improvements as our Q3'2020 update including: - Improved handling of test installation failures around failed download URLs and other cases where newer minor revisions of said test profiles have corrected them. The new behavior is to seamlessly use the new minor revisions of test profile updates to correct said failures rather than requiring manual intervention over the version specified.

  • How to convert an ISO to a Docker image
  • How To Set Up Nginx Server Blocks on Ubuntu 20.04
  • How to Install MariaDB on Ubuntu 16.04 Linux Operating System

Servers: Kubernetes, MicroK8s and Ubuntu

  • What’s up with the Kubernetes ecosystem

    This week’s acquisition of Rancher Labs by the veteran enterprise Linux firm SUSE neatly illustrates the growing momentum of container-based application deployment. It also underlines the importance of Kubernetes as the orchestration tool of choice for managing all those containers. So, what does this latest move mean for the broader Kubernetes ecosystem? When containers first garnered corporate attention six or seven years ago, Docker and its tools were the centre of attention. But the focus soon shifted to management frameworks capable of automating the deployment and scaling of containers, and Kubernetes, developed by Google from technology used in its cloud platform, quickly won out. Like many open source tools, Kubernetes has its share of rough edges and does not necessarily provide all the capabilities that users need to build a functioning container-based infrastructure. Companies such as Rancher sprang forth to provide a complete software stack built around Kubernetes for those who didn’t want to build it all themselves.

  • MicroK8s HA tech preview is now available
  • Ubuntu Support of AWS Graviton2 Instances
  • Ubuntu Support of AWS Graviton2 Instances

    Ubuntu is the industry-leading operating system for use in the cloud. Every day millions of Ubuntu instances are launched in private and public clouds around the world. Canonical takes pride in offering support for the latest cloud features and functionality. As of today, all Ubuntu Amazon Web Services (AWS) Marketplace listings are now updated to include support for the new Graviton2 instance types. Graviton2 is Amazon’s next-generation ARM processor delivering increased performance at a lower cost. This