On most Linux systems, network management – both wired and wireless – is handled by a utility called NetworkManager. It is so ubiquitous that you may not even think about it. But, in Linux, there is always another choice. You can always do network management by manually configuring the appropriate configuration files. A better option is to use the utility wicd. Wicd provides interfaces using either GTK or KDE. This means you can use the one appropriate for the graphic libraries for your desktop. There is also a text-based interface, which uses the curses library. You can even use wicd within your scripts or on the command line with the CLI interface. This tutorial will walk you through most of the interfaces, and how to use them to configure your machine’s networking. This will include some issues, like using unusual setups of WPA security and adding functionality in the guise of network templates.
If the release of Firefox's Australis interface got you down, there are Firefox-based alternatives out there with a more traditional Mozilla UI. One such alternative is Pale Moon and here's how you get it.
An article which tends to answer the question everyone asks when they know about docker. Docker is a Platform-as-a-Service (PaaS) software for developers and sysadmins to build, ship, and run distributed applications.
Nvidia Optimus is a hybrid GPU system which utilises what is known as "discrete switching" and has been long associated with headaches and limitations on Linux systems. After years of wait, Ubuntu 14.04 with its shiny new kernel finally shipped with proprietary driver compatibility that can be installed easily. This article will guide you through the installation process after quick background of Nvidia Optimus for the unfamiliar readers. For the seasoned destroyer of Xorg configuration, you can quickly jump to the installation section below.
For some time now, there has been much talk about the Raspberry Pi revolutionising the teaching of computing in schools. Linux User & Developer has devoted much space and attention to the growing number of Jamborees and the increasing attention teachers are giving to the small, £25 bare-bones machine. It is, say advocates, the perfect way to introduce children to the world of computing, allowing them to see and actually interact with the innards of the machines they are using. It is, they add, a great platform for programming and for creating all manner of electronic wonders.
QT Creator - for QT 5
Gambas 3 - Visual Basic for Linux
Ubuntu Quickly - Quick and dirty development tool for python
emacs and Xemacs - Advanced Text Editor
Anjuta and Glade - C++ RAD development tool for GTK
Netbeans - Java development environment
Idle - IDE for Python
Scite - Text Editor
Did Red Hat’s CTO Walk – Or Was He Pushed?
He went on to say that some within Red Hat speculate that tensions between Stevens and Paul Cormier, Red Hat’s president of products and technologies, might be responsible, although there doesn’t appear to have been any current argument between the two. Cormier will take over Stevens’ duties until a replacement is found.
Vaughan-Nichols also said that others at Red Hat had opined that Stevens might’ve left because he’d risen as high as he could within the company and with no new advancement opportunities open to him, he’d decided to move on. If this was the case, why did he leave so abruptly?
Stevens had been at Red Hat for nearly ten years. If he was leaving merely because “I’ve done all I can here and it’s time to seek my fortune elsewhere,” we’d expect him to work out some kind of notice and stay on the job long enough for Red Hat to find a suitable replacement. Turning in a resignation that’s effective immediately is not the ideal way to walk out the door for the last time. It smells of burning bridges.
Firefox OS Smartphones Change The Mobile Landscape Across India
The launch of two Firefox OS phones in India in the same week marks an exciting moment in Mozilla’s mission to promote openness and innovation on the Web, and an opportunity to empower millions of Indians wanting to buy their first smartphones. Firefox OS will enable users to obtain lower-cost devices that offer telephony, messaging and camera and rich capabilities like built-in social integration with Facebook and Twitter, the Firefox browser, FM radio and popular apps.
Mozilla Marches Ahead with Ads for Firefox
This November, Mozilla is up for renegotiation with Google for placement of Google search as the default search in Firefox and for the related subsidies that Google pays Mozilla, which reached almost $300 million last year. That comprised the majority of Mozilla's income. With Chrome establishing itself as a leader in the browser wars, its unclear what relationship Google will continue to pursue with Mozilla.