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March 2015

Fedora 22 Alpha Now Available For AArch64 & PowerPC64

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Red Hat

The alpha release of Fedora 22 was released a few weeks ago for the primary CPU architectures while finally coming out today is the F22 Alpha for 64-bit ARM and PowerPC architectures.

Peter Robinson announced this afternoon the Fedora 22 Alpha release for AArch64 and Power64 architectures. These alternative architecture spins of the very promising Fedora 22 are primarily focused on the Server Edition of Fedora Linux.

AArch64 and Power64 users of Fedora can learn more about this first Fedora 22 development release via the mailing list announcement. Fedora 22 is expected to be officially released in May.

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SME Server 9.1 Beta 1 Is Now Available for Download, Based on CentOS 6.6

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Red Hat

The Koozali SME Server development team, through Terry Fage, was pleased to announce today, March 30, the immediate availability for download and testing of the SME Server 9.1 Beta 1 computer operating system, which is now based on the upstream CentOS distribution, which in turn is based on Red Hat Enterprise Linux.

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4MLinux Allinone Edition 12.0 Operating System Has It All

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Linux

4MLinux Allinone Edition, a Linux operating system built from scratch that wants to provide a complete desktop experience while keeping the smallest size possible, has been upgraded to version 12.0.

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IPC-A-610 Class 3 rated COM runs Linux on i.MX6

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Linux

Denx released a rugged, IPC-A-610 Class 3 rated “M6R” COM that runs its Yocto-based ELDK embedded Linux on a single, dual, or quad core Freescale i.MX6 SoC.

The Denx M6R computer-on-module, which is available with an M6REVK carrier board, follows in the steps of earlier Freescale-based COMs from Denx Computer Systems such as the i.MX53x based M53. The 80 x 60mm module, which uses the newer Cortex-A9-based i.MX6 system-on-chip, similarly runs the Embedded Linux Development Kit (ELDK) distribution from its sister company Denx Software Engineering. ELDK has been evolving for well over a decade, long before it switched to a Yocto Project foundation.

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Q&A: Ulf Lundgren on how open source is just the ticket

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Interviews
OSS

I think that open source technology has a bright future as more and more people realise the true value of a service. That value is not in the products anymore, but rather in what vendors can provide in terms of services, knowledge and manpower. Also, we feel it is more fun and more rewarding when you have the power to choose freely how to work and what tools to use to reach your goal. This isn't always an option in a closed source environment.

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Linux Mint 18 Will Arrive in 2016, Linux Mint 17.2 and LMDE 2 Coming Very Soon

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Linux

The Linux Mint developers have announced today, March 30, in their monthly newsletter, that the team works hard these days to release the final version of the LMDE (Linux Mint Debian Edition) 2 (codename Betsy), as well as to implement its awesome new features to the upcoming Linux Mint 17.2 update of the current stable distribution of the project, Rebecca.

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Cinnamon Developers Working to Improve Loading Times for the Desktop

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Linux

The Linux Mint developers are also working on the Cinammon desktop environment, so the distribution is not their entire focus. They are now trying to make it load faster and they say they already had some success.

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How the current intellectual property landscape impacts open source

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Interviews
OSS

Meet Doug Kim. He's a computer engineer-turned-lawyer who chairs the Intellectual Property Practice Group at McNair Law Firm in Columbia, South Carolina. Doug's practice includes patent preparation and prosecution, trademark, service mark preparation and prosecution, and securing copyright registrations in areas that include Geographical Information Systems (GIS), software, books, music, product packaging, and distribution. He has expertise in software, method, and mechanical patents as well as open source licensing.

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Black Lab Linux Wants Ubuntu 10.04 Users to Upgrade to Their Professional Desktop

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Linux
Ubuntu

Black Lab Software, the creator of the Black Lab Linux series of computer operating systems based on the world’s most popular Linux distribution, Ubuntu, announced earlier today, March 30, on their Twitter account, that they will offer customers who use Ubuntu 10.04 LTS a fully supported upgrade path to their Professional Desktop edition.

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Linux Kernel 3.14.37 Is One of the Most Advanced LTS Version Available

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Linux

The latest version of the stable Linux kernel, 3.14.37, has been released by Greg Kroah-Hartman, making this one of the most advanced long-term support version available for download.

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More in Tux Machines

Noctua NH-L9a-AM4: A Very Low-Profile AMD Ryzen Cooler

At just 37mm tall, the Noctua NH-L9a-AM4 is one of the shortest yet quite capable CPU heatsink fans we have seen yet for AMD Ryzen processors. When looking for a heatsink with a small stature for an AMD APU mini PC build for HTPC / file storage use-cases (more on that build in the next day or two), the Noctua NH-L9a-AM4 fit the criteria and so I went with that given the success with the many Noctua heatsinks we have used over the years. For those potentially interested in the NH-L9a-AM4 for an AMD APU like the new Ryzen 5 3400G or for lower-end Ryzen CPUs, I ran some benchmarks with this cooler. Read more

Programming Leftovers

  • Codementor: Can We Do Machine Learning without python, absolutely No... Read this...

    Python has become, go programming language Around the World. From many Software companies to Consumer-based Companies.

  • Code it, ship it, own it with full-service ownership

    Software teams seeking to provide better products and services must focus on faster release cycles. But running reliable systems at ever-increasing speeds presents a big challenge. Software teams can have both quality and speed by adjusting their policies around ongoing service ownership. While on-call plays a large part in this model, advancement in knowledge, more resilient code, increased collaboration, and better practices mean engineers don't have to wake up to a nightmare. This four-part series will delve into the concepts of full-service ownership, psychological safety in transformation, the ethics of accountability, and the impact of ownership on the customer experience.

  • ML with Python: Part-1

    Now, We are comfortable with Python and ready to get started with Machine Learning (ML) projects. But, Where to go next? Can we directly dive into coding ML projects? Please follow along to know the answer.....

  • Simple rules of good programming

    Hi guys, I work as a programmer for more than 15 years and was using many different languages, paradigms, frameworks and other shit. And I want to share with you my rules of writing good code. [...] Code review can be as good as it can be bad. You can organize code review only if you have a developer who understand 95% of the code and who can monitor all updates without wasting to much time. In another situation, it will be just time consuming and everyone will hate this. On this part got too many questions so describe this more deeply. Many people think that code review it’s a good way of teaching new guys, or teammates who work on a different part of code. But the main target of code review it’s maintaining code quality, and not teaching. Let’s imagine that your team making code for controlling a cooling system for nuclear reactor, or space rocket engine. And you made huge mistake in very hard logic, and then you are giving this for code review to the new guy. How do you think what would be the risk of an accident? — On my practice more than 70%. A good team is where each person has own role and responsibility for the exact piece of work. If someone wants to understand another piece of code then he goes to a person responsible for it and asks her. Impossible to know everything and better excellent understand a small piece of code than all but on 30%.

  • Hone advanced Bash skills by building Minesweeper

    I am no expert on teaching programming, but when I want to get better at something, I try to find a way to have fun with it. For example, when I wanted to get better at shell scripting, I decided to practice by programming a version of the Minesweeper game in Bash. If you are an experienced Bash programmer and want to hone your skills while having fun, follow along to write your own version of Minesweeper in the terminal. The complete source code is found in this GitHub repository.

  • Java 13 Delivers Features That Improve Productivity, Efficiency

    At its CodeOne conference, Oracle explains how the rapid release cycle for Java has yielded innovation, as Java SE 13 is officially launched.

  • A Novel About Java & Open Source – Meet The Author Of “Emmy In The Key Of Code”

    “Emmy in the Key of Code” is novel written by Aimee Lucido, a software engineer who works at Uber. It’s about Java and music. Oracle invited Lucido to speak at the Oracle OpenWorld/Code One event. We sat down with her to talk about her book and what inspired her to write it.

  • Intellectual property Law and Coding

    In the world of software, good code is a necessity, and great code can make the difference between a startup succeeding and failing. But how do you protect coding innovations that may be novel or unique? Intellectual property law, or IP law, is the main legalistic framework that can answer many of those questions and more. Any business, and perhaps more crucially, any individual coder, should be aware of their options when it comes to maintaining the rights to their work. Here, we delve into some of the most important things to know about IP law and coding.

LLVM 9.0.0 released

It's my great pleasure to announce that LLVM 9 is now available. Get it here: https://llvm.org/releases/download.html#9.0.0 This release is the result of the LLVM community's work over the past six months (up to trunk r366426 plus commits on the branch). Some highlights include: - Support for asm goto, enabling for example the mainline Linux kernel for x86_64 to build with Clang - The RISCV-V target is no longer experimental, but built by default - Experimental support for C++ for OpenCL as well as many bug fixes, optimizations, and diagnostics improvements. Read more

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