This week at LinuxCon North America in Chicago is a presentation by Google's Marc Merlin that's entitled "Why you should consider using btrfs, real COW snapshots and file level incremental server OS upgrades like Google does." The presentation does a good job at looking at the state of Btrfs on Linux and comparing it to ZFS.
Marc Merlin, a Linux admin at Google for more than one decade, is presenting on Thursday at LinuxCon Chicago about Btrfs. His slides are already available for those that can't make it to the windy city or are looking for an overview of what he'll be discussing.
Google has made quite a splash with its Chromecast dongle, which performs many of the tasks that set-top boxes do, but Chromecast may be headed for some competition. Android Police has reported that Firefox for Android has gained support in nightly builds for Chromecast, and GigaOM reports that Mozilla is continuing to work on a Chromecast competitor possibly called Matchstick.
Applications running in Linux containers are isolated within a single copy of the operating system running on a physical server. This approach stands in contrast to hypervisor-based virtualization in which each application is bound to a complete copy of a guest operating system and communicates with the hardware through the intervening hypervisor. As a result, containers consume very few system resources such as memory and impose essentially no performance overhead on the application.
For the first time, Krita has been present at Siggraph! Siggraph is the largest conference on computer graphics and interactive techniques and it has a big trade show as well as presentations, posters, book shops and animations. While Krita has been presented before at the Mobile World Congress, Siggraph really is where Krita belongs!
While Mesa is still racing towards OpenGL 4.0 compliance, another OpenGL 4.5 extension can now be crossed off the Mesa TODO list.
Some Mesa developers have already started tackling some of the easier OpenGL 4.5 extensions and today another can be crossed off the list. Thanks to Tobias Klausmann. GL_ARB_conditional_render_inverted is now supported by Mesa. The core work for GL_ARB_conditional_render_inverted is complete and is implemented currently by the Gallium3D-based Nouveau NVC0 (Fermi+), Softpipe, and LLVMpipe drivers. Support will surely come in time for mainline Mesa with this extension for the RadeonSI Gallium3D and Intel drivers.
LibreOffice is an excellent Microsoft Office alternative that'll do just about everything you need it to, quickly and efficiently. And in a world without WPS Office, I wouldn't think twice about recommending it. But while LibreOffice has championed mimicking and even one-upping Microsoft's apps, the competition was busy marching ahead, developing tools to address the new ways we get to work. The most crucial of these is cross-device support.
- BlackBerry — Like Microsoft Nokia — Could be the Next Patent Proxy Troll
- After Microsoft’s Soft Bribe Some Non-Technical Deputy Does Not Like Free Software, Microsoft-Linked Media Responds to This Non-News by Making Bogus Claims of Munich Leaving GNU/Linux
- Gates Foundation CFO Quits and Debate About Revolving Doors Recalled Amid Systematic and Shrewd Bribery of Public Officials
- Links 19/8/2014: GNU/Linux Raves and Alternative to Proprietary Voice Chat
- Links 18/8/2014: Linux 3.17 RC1, Escalation in Ferguson
Companies increasingly understand that open source allows them to create faster, cheaper, and more secure products than they did by constantly reinventing the wheel in closed-source development environments. And the drivers of OSS adoption go beyond cost cutting and time savings. Participating in open source communities is a goal in itself—one that gives companies a competitive edge and helps them to attract top talent and influence project direction.
Raspberry Pi is a credit card-size computer that can function like a basic PC when plugged into a monitor and keyboard. It can record videos and power drones, but developer Eben Upton says his goal was to teach basic programming skills to students as young as 8.
The small computer, sold by the nonprofit Raspberry Pi Foundation, is a small green board covered in metal ports. It’s light, delicate, and fits in the palm of your hand. Once it’s plugged into a keyboard and monitor, a user can write and tweak code as with any PC. The latest model, B+, has 10 operating systems to choose from, with varying learning curves.
Instead of running Windows, these lightweight, inexpensive notebooks are based entirely on Google’s Chrome web browser. So while you can’t install traditional programs such as Office and Photoshop, you can use web-based substitutes like the free Office Online and Pixlr. In exchange, you’ll get a computer that boots up quickly, is safe from viruses, doesn’t have any obnoxious bloatware and is optimized for browsing the web.
Michael: I had been an Ubuntu user for nearly a year before I learned about the community and LoCo teams. It was through my LoCo team that I got involved in community activity, met Canonical employees, and ultimately got involved in the LoCo Team Portal (http://launchpad.net/loco-team-portal) development, and from there the Summit project. In fact, when I interviewed for a web developer position at Canonical, being able to show my work on those projects was probably a big contributing factor to my getting hired.
Plasma 5.1 will make way easier to fine-tune their workspace to their needs.While already very powerful, it was not always trivial, so now on one hand it will be possible choose between plasmoids that offer the same feature with a very simple UI.
On the other hand, ever wanted to set themes, look and feel of your desktop, but was discouraged by how many places you had to change themes to make the experience as you wanted? being icon theme, widget style, plasma theme, cursors etc…
Plasma 5.1 will support the concept of Look and Feel packages (or “mega themes” if you like) Basically an one stop place to set the look and feel of the whole desktop.
It's hard to tell which database management systems (DBMB)s are the most popular. DB-Engines gives it a try every month. And, by its count, Oracle is still the top DBMS, followed closed by Oracle's open-source DBMS MySQL, which is just noses ahead of Microsoft SQL Server.
Sharp (yes folks you heard right) have announced they are launching two new handsets in Japan and there is rumors circulating one of them will eventually hit stateside. Of the two handsets the Aquos Crystal is the handset that very well make it to the US market.
Yes, yes, another handset being released…so what are the specs?