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Interesting facts about Raspberry Pi

Filed under
Development
Linux

Raspberry Pi celebrated its second birthday last week. Since its debut on February 29, 2012, Raspberry Pi has ushered in a whole new generation of tiny, inexpensive, single-board computers. Numerous Raspberry Pi based DIY project ideas are popping up over the web, and there are many use cases of Raspberry Pi as low-cost learning media in the developing world. Celebrating its second birthday, I am going to share in this post several interesting facts about Raspberry Pi.

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30-Way Graphics Card Comparison On Ubuntu Linux 14.04 LTS

Filed under
Graphics/Benchmarks
Linux
Ubuntu

...in this article we are benchmarking the AMD Catalyst and NVIDIA binary drivers on Ubuntu Linux.

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Distros Compared, Free Ed, and Making Money

Filed under
Linux
OSS

The Linux Foundation has decided to offer their regularly priced $2,400 introductory course free of charge, but they're not the only ones responding to recent Linux jobs reports. In other news, Jamie Watson today compared and contrasted Debian, Mint (LMDE), SolydX and Tanglu. And finally today, Andy Updegrove has shared the steps to making big money in the Open Source business.

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Radeon Open-Source Performance Over Three Years, Compared To Legacy Catalyst

Filed under
Graphics/Benchmarks
Linux

For this article we benchmarked Ubuntu 14.04 in its current development state and compared it to the Ubuntu releases going back three years to Ubuntu 11.10.

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Linux Mint Debian Edition (LMDE) 201403 review

Filed under
Linux
Debian

Only the Cinnamon and MATE editions of Linux Mint Debian Edition 201403 were released. If there’s going to be a KDE edition, it probably will be released in about a month. Prominent features of this release are support (in the installer) for computers with UEFI firmware and for GPT partitions. But the installer, as you will read in the next section, is the weakest part of this distribution, a problem it shares with most distributions that are based on Debian. And the cause of that weakness is that it does not use the Debian Installer. Rather, the installer is a custom application that does not belong on a modern desktop operating system.

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Linux Video of the Week: Yocto Project Saves Embedded Linux Devs from Frankenstein OS

Filed under
Development
Linux

The Yocto Project's open source toolset helps developers build a custom embedded Linux distribution on any hardware architecture by automating the low-level details of the build process. Thus, developers who use Yocto become super heroes, vanquishing Frankenstein and restoring their projects.

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Replacing KDE4 with Xfce

Filed under
KDE
Linux

With these things in mind, I very quickly focused on two desktop managers that might provide the desired desktop: Xfce and Trinity. Since I prefer to use openSUSE as the underlying operating system and Xfce is one of the desktop manager options fully supported by openSUSE installations, Xfce was an obvious first choice for consideration. This article will consider the Xfce desktop manager from the perspective of a KDE4 user and it is addressed to all those KDE4 users who feel similarly frustrated with the development direction KDE4 has taken.

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Debian, Mint (LMDE), SolydX and Tanglu, compared and contrasted

Filed under
Linux
Debian

The four distributions obviously have a lot in common; Debian is well known as one of the oldest, best established and most respected Linux distributions, Linux Mint Debian Edition (LMDE) is derived from Debian, with a lot of the goodies which have been developed for the Linux Mint 'main' distribution added, and both SolydXK and Tanglu are derived from a combination of those two plus a good bit of work in packaging, repositories, updates, appearances and such.

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Linux cloud world's best kept secret DigitalOcean just bagged $37m

Filed under
GNU
Linux
Server

Cut-price virtual-server hosting biz DigitalOcean has banked a whopping $37.2m from Andreessen Horowitz and other valley investors.

The mammoth series-A funding round was announced on Thursday and will give the 50-person company the funds it needs to aggressively hire talented developers and expand globally, while keeping its Linux cloud server prices as low as $5 a month.

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pCell is only as good as the Linux it runs on

Filed under
GNU
Linux
Server

Typically with new technologies like this the inventors haven’t thought much about security or they rely on a small installed base to keep the product or service under the radar of the bad guys. But pCell, for all it’s high tech loveliness, is a Software Defined Network proudly running in a data center on plain old Linux servers.

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More in Tux Machines

Ubuntu and elementary

  • System76 wants to build its own hardware for its Linux-based computers
    System76 is building up quite a name for itself, being one of a very limited number of companies selling only computers running Linux-based operating systems. Now the aim is to branch out; System76 wants to design and build its own hardware, while representing the open source community as it does so. At the moment, the hardware used in System76 systems is outsourced, but in the future this will change. The company says that it is moving into phase three of its development cycle, and this "moves product design and manufacturing in house." And you should set your expectations high: "We're about to build the Model S of computers. Something so brilliant and beautiful that reviewers will have to add an 11 to their scores."
  • AppCenter Spotlight: Beta Testers
    Over the past month we’ve been beta testing the new AppCenter with a number of developers, from elementary OS contributors to backers of our Indiegogo campaign. After testing out the submission process and getting some apps into the store (and seeing rapid updates!), I wanted to take a moment to highlight some of the first apps.
  • elementary OS to get improved AppCenter, showing off a few new applications
    I have to hand it to the elementary OS guys, they have a massive focus on design and it does look quite incredible. It is easily one of the best looking Linux distributions, which I do admire. Their new AppCenter, for example, looks extremely clean and clear.

Beijing Zoo is No Place for Pandas

Pandas in Beijing Zoo
Photo credit: Nick Hopkins

I am a Panda lover. I work as a support engineer in an I.T company here in the United Kingdom. Most of my spare time is spent watching different Panda videos -- both old and new videos. Basically, it is my therapy; a 'stress release' for me. I find them to be adorable and precious creatures. As a matter of fact, I would like to volunteer to come to Sichuan. I want to experience and feel what it's like to be a Panda keeper, to be able to interact with them for real. The Panda is China's National Treasure, so it's a shame to watch the Panda videos from Beijing zoo, as the place is disgusting and not ideal for Pandas to live in (and for sure for all the rest of the animals who unfortunately got stuck in this prison cell).

The place looks like a ghost town. Lifeless and languished. Knowing that Pandas wear a thick fur on their body, can you imagine what it feels for them in 30C or 35C (summer temperature)? What it probably feels like all the time? Come on, if you really care, you must do something now, otherwise these Pandas will die. Please bring them back to their sanctuary where they really belong.

Linux 4.11 File-System Tests: EXT4, F2FS, XFS & Btrfs

With the Linux 4.11 kernel potentially being released as soon as today, here are some fresh benchmarks of Btrfs / EXT4 / F2FS / XFS on a solid-state drive and comparing the performance of 4.11 Git back to Linux 4.9 and 4.10. For those wondering if the block/file-system changes of Linux 4.11 have any impact on EXT4/F2FS/XFS/Btrfs for common I/O workloads or how these file-systems are comparing on this latest kernel, here are some benchmarks. Read more

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