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Last update17 min 5 sec ago
June 19, 2014
The subsequent rules of thumb arose during the development of the Empirical Gramian Framework (emgr), a young open source software project in the Workgroup for Numerical Analysis [he]amp[/he] Scientific Computing at the University of Münster which targets algorithmic model order reduction for control systems. emgr is written in the often—and wrongfully—belittled MATLAB programming language, which, by its almost pseudo-code like syntax, is easily understandable and yet performs very well. The following guidelines, many of which are related to the Science Code Manifesto, are given from a MATLAB perspective, but they apply to other programming languages and environments as well.
Interest in software defined networking continues to grow, and for many, OpenStack and OpenDaylight are the natural tools for transitioning data centers to this new paradigm in network communications. Both are active and growing open source projects backed by a large community of companies and individual developers.
FTP or File Transfer Protocol is one of the widely used services on the Internet, mainly for transferring files from one host to other. FTP itself was not designed as a secure protocol, and as such, the classic FTP service is vulnerable to common attacks such as man in the middle and brute force attacks. […]Continue reading...The post How to set up a secure FTP service with vsftpd on Linux appeared first on Xmodulo.Related FAQs:How to set up a secure SFTP server in Linux How to set up a secure Apache webserver on Ubuntu How to secure a mail server using encryption How to create a secure incremental offsite backup in Linux with Duplicity How to set up HTTPS in Apache web Server on CentOS
If there's one thing that's undeniable in the GNU/Linux world at the moment, is that users' tastes can be as diverse as the choices of desktop interfaces we have available and that there is no true one-size-fits-all desktop. In addition to this, there is no doubt a vocal group of users who reject some of the recent desktop directions in the likes of Unity and GNOME-Shell and long for the days of GNOME 2. In this article I'll show you how to install MATE 1.8 in Ubuntu 14.04 and give it a classic Ubuntu look and feel, much like the days of Ubuntu 10.10, for example.
"Five years ago Debian and most derivatives switched from the standard GNU C Library (GLIBC) to the Embedded GLIBC (EGLIBC). Debian is now about to take the reverse way switching back to GLIBC, as EGLIBC is now a dead project, the last release being the 2.19 one. At the time of writing the glibc package has been uploaded to experimental and sits in the NEW queue."
Tech firms are looking forward to selling more machines for the classroom, where student can struggle by themselves on what amounts to a "teaching machine" that essentially does not teach. Teaching machines have never worked in the past, and they will never work in the future.
If you've been following along with our earlier articles on next-gen filesystems like btrfs and zfs, but wanted an easy way to get started without having to learn anything on the command line (or need an easy way to take advantage even though you're a Windows-only user), you're in luck. Today, we're going to look at two ready-to-rock ZFS-enabled network attached storage distributions: FreeNAS and NAS4Free.
First and foremost we would like to thank everybody that already supported the Randa Meetings fundraising. We have reached almost 1/3 of the our goal. Please help more and spread the word. If we reach our goal we can have an even more stable Kdenlive, more applications ported to KDE Frameworks 5, further progress on Phonon, a look at Amarok 3, even better KDE educational applications, a finished port of GCompris to Qt and KDE technologies, an updated KDE Book, more work on Gluon and a new and amazing KDE SDK!
Advantech unveiled a pair of carrier boards that merge with COM Express modules to form sandwich-style SBCs that offer a range of features and performance. Advantech’s 3.5-inch style SOM-AB5810 and Mini-ITX style SOM-AB5510 carrier boards are quite different in form-factors and specs. However, as their similar names suggest, they share a few traits: in particular, the ability to accept various COM Express computer-on-modules resulting in a sandwich-style SBC design. Other common features include compatibility with ATX power supplies and support for Mini-PCIe expansion, among other similarities.
A code-hosting service that boasted having a full recovery plan has abruptly closed after someone gained unauthorized access to its Amazon Web Service account and deleted most of the customer data there.
Following last week's release of Red Hat Enterprise Linux (RHEL) 7, the focus of many users will now undoubtedly turn towards CentOS and other RHEL clones - in expectation of an early delivery of a "gratis" system based on RHEL 7. The first noises hinting at the forthcoming release of CentOS 7 started to make rounds late last week when Fabian Arrotin announced the availability of a very early pre-release.
High-performance computing (HPC) for the past ten years has been dominated by thousands of Linux servers connected by a uniform networking infrastructure. The defining theme for an HPC cluster lies in the uniformity of the cluster. This uniformity is most important at the application level: communication between all systems in the cluster must be the same, the hardware must be the same, and the operating system must be the same. Any differences in any of these features must be presented as a choice to the user. The uniformity and consistency of running software on an HPC cluster is of utmost importance and separates HPC clusters from other Linux clusters.
Android is one of the most popular mobile operating systems (and it is based on the Linux kernel too.) However, diving into developing apps for Android can appear to be a bit daunting at first. The following how-to runs you through the basics of setting up an Android development environment on your Fedora machine. The basic workflow is to download the Android SDK, use the SDK to generate a quick first “hello world” application, then test out that application with either a physical Android device or the Android emulator.
IBM Power Virtualization Center Express Edition (PowerVC) is an IaaS cloud solution designed to make it easier to build and manage virtual resources in a Power Systems Software Defined Environment or a cloud infrastructure. It is primarily based on OpenStack® and includes OpenStack industry-standard application programming interfaces. Learn about the APIs for each OpenStack component and the tasks they will help you complete.
Predictive analytics provider RapidMiner has acquired Radoop, a Hadoop Big Data analytics vendor.
If you haven’t heard, science has been experiencing some issues. Though most scientists believe in the ideals of openness, transparency, and reproducibility, the reality is that the incentive structure of academic research encourages exactly the opposite. So, scientists have a stronger professional incentive to get results published than to get them right. To make things worse, many scientists are stuck with outdated and closed source tools that aren’t up to the task of managing their increasingly complicated workflows.
The Freecode site has been moved to a static state effective June 18, 2014. Freecode has been the Web's largest index of Linux, Unix and cross-platform software, and mobile applications. Thousands of applications, which are preferably released under an open source license, were meticulously cataloged in the Freecode.database