Modular application development, in which a set of loosely coupled modules can be integrated into one large application, has been one of the most successful software development practices. The term “loosely coupled” highlights the fact that the modules are both independent and can communicate with one another. OSGI (the Open Services Gateway Initiative), a dynamic module system for Java, defines one such architecture for modular application development. The SDN controller OpenDaylight (ODL), which we will be discussing in this article, is one such controller (apart from Beacon/Floodlight) that is based on the OSGi architecture. ODL is an open-source collaborative project that focuses on building a multi-vendor, multi-project ecosystem to encourage innovation and an open/transparent approach toward SDN. We need to look at these terms, “open,” “multi-vendor,” “multi-project,” “innovation,” etc., in detail to really appreciate the strengths of ODL.
My personal experiences with Linux in the workplace actually started shortly after I adopted Linux on my home PC (well I was am still am dual booting Windows). I was at a startup who had installed Ubuntu on all the desktops, other than a few, and had no idea what they were doing. Luckily the IT guy and myself both were familiar enough with it to work through some of the early problems (mostly on the fly problem solving). Once we got past the growing pains that all start ups go though, we were in the clear. It saved the company a lot of money and, even though the new people we eventually hired did grumble about having to learn a new OS, it eventually worked out for the best.
Not long ago, the Linux Mint team has decided to change their release policy and adopt only the LTS versions of Ubuntu, the systems released between to LTSs being only point releases that update the main components. Also, they have moved Linux Mint Debian Edition’s (LMDE) code base from Debian Testing to Debian Stable.
Yet the apparent reasonableness disappears on closer investigation. Blender, for one, was originally an in-house application for the Dutch design house Neo Geo and Not a Number Technologies (NaN) - a bit of history that immediately refutes any claim that it is not ready for professionals.
Similarly, Krita owes its increasingly popularity to the project's habit of consulting designers about each feature. Boudewijn Rempt, Krita’s maintainer, adds that ImagineFX, a major print magazine for illustrators and concept artists, recently gave Krita its Artist's Choice Award.
New command-line tool to globally change display DPI is introduced in Q4OS to be usable with high-DPI screens. Important core system packages updates and security fixes has been applied. Users could appreciate better system integration and cleaner dependencies of Adobe Flashplayer, especially in combination with Firefox 34 or later.
Also new: Modulos para wifislax-4.10.1