Over on Gordon Haff's blog, Connections, the senior cloud evangelist for Red Hat talked with Simon Phipps, the president of the Open Source Initiative about U.S. software patent cases and the United Kingdom's decision to make ODF its official document format.
Vibrations and wave motions describe many different physical systems. In fact, most systems that dissipate energy do so through waves of one form or another. In this article, I take a look at gvb (Good ViBrations, http://www.pietrobattiston.it/gvb), a Linux application you can use to visualize and model wave motion and vibrations.
Enlightenment fans can celebrate today that the big Enlightenment compositor work has been merged to mainline Enlightenment ahead of the upcoming E19 release.
Prolific Enlightenment developer Chris Michael (a.k.a. "devilhorns") at Samsung merged his "e_comp_wl" branch into mainline Enlightenment (enlightenment.git). This "e_comp_wl" branch contains the rewritten Wayland compositor for Enlightenment. The rewritten version has reduced memory usage and improvements to handling of pixmaps and pointer images, among other improvements. Enlightenment's wl_desktop_shell module also now has XDG_Shell support.
ThreatPost: Mozilla is set to add a feature to its mobile Firefox OS that will give users the ability to revoke any application’s permissions on a granular basis.
Sometimes you want to test or show different GNU/Linux distributions, or just different desktop environment, and in these cases you usually have to put different ISO on CD/DVD or better on USB Sticks and this usually take some time. Luckily now there is a new and nice project that makes the work of testing different distributions much more easy: the Linux AIO (All In One) project.
From the Linux AIO website:
Our plan is to bring some of the major Linux distributions (Ubuntu and flavors, Linux Mint (“Debian”), Debian Live) with different desktop environments on one ISO file that can be burnt on one DVD or USB flash drive. Every one of them can be used as Live system, with no need of installation on hard drive or can be eventually installed on computer for full experience.
At the moment you can download different ISO from the Linux AIO website, each ISO contains a lot of different version of the same GNU/Linux distribution, here is a short list of what you can find on the website:
Linux AIO Ubuntu that includes: Ubuntu 14.04.1 LTS desktop i386, Kubuntu 14.04.1 LTS desktop i386, Ubuntu GNOME 14.04.1 LTS desktop i386, Xubuntu 14.04.1 LTS desktop i386, Lubuntu 14.04.1 LTS desktop i386.
Linux AIO Linux Mint that includes: Linux Mint 17 Cinnamon 32bit, Linux Mint 17 MATE 32bit, Linux Mint 17 KDE 32bit, Linux Mint 17 Xfce 32bit.
Linux AIO Linux Mint Debian Edition that includes: Linux Mint “Debian” 201403 Cinnamon 32bit, Linux Mint “Debian” 201403 MATE 32bit.
Linux AIO Debian Live that includes: Debian Live 7.6.0 GNOME i386, Debian Live 7.6.0 KDE i386, Debian Live 7.6.0 Xfce i386, Debian Live 7.6.0 LXDE i386.
Another interesting thing is that the various ISO are available in both 32 Bit and 64 Bit in addition to the EFI 64 BIT version that permits to use the iso on systems with UEFI Secure Boot activeHow to make an USB stick
Once you have downloaded the iso you can put it on as USB stick, you can easily do it with the command dd.
Warning, this procedure will destroy any previous data on that USB stick !!
First determine what device your USB is. With your USB plugged in run in terminal:
sudo ls -l /dev/disk/by-id/*usb*
This should produce an output like this:
lrwxrwxrwx 1 root root 9 2014-05-24 22:54 /dev/disk/by-id/usb-_USB_DISK_2.0_077508380189-0:0 -> ../../sdb
In this example output, the USB device is sdb. Now you can use the below command to make a bootable USB drive.
sudo dd if=filename.iso of=/dev/sdb bs=4M
Now just reboot your computer and choose from your boot menu the USB stick, you should see a screen like this one:
Now you can test the different flavors of Ubuntu (or better, Mint).
Article provided by Asapy Programming Company
It’s no secret that open development is the key to rapid and continuous technology innovation. Openly sharing knowledge, skills and technical building blocks is something that we in the Linux community have long been promoting and have recognized as a successful model for breeding technology breakthroughs. Much of The Linux Foundation’s and its peers' efforts to date have been centered on fostering openness at the software level, starting right at the source -- the operating system – and building up from there. Traditionally, the agenda has not included a great amount of attention on how to open up at the hardware level. Until now.
Linux.com: It’s no secret that open development is the key to rapid and continuous technology innovation.
This week I've been running a large open-source graphics card comparison using Mesa 10.3-devel and Linux 3.17 from Git. While the intentions were nice with featuring Intel/NVIDIA/AMD graphics, running several benchmarks of Steam / Source Engine games on Linux, and also measuring the power efficiency and thermal performance, the testing was cut short when it came to the Nouveau driver testing.
As a forewarning to casual Linux users that might be running Nouveau for your GeForce hardware and once in a while update against the Oibaf PPA or Ubuntu Mainline Kernel PPA, it appears there's some bad issues right now affecting at least Ubuntu Unity users... Today in trying out several graphics cards from Kepler GPUs to old GeForce 9 hardware, there's very evident on-screen corruption and rendering problems with all the NVIDIA hardware tested thus far.