Showing headlines posted by bob

The 48 x 46mm Orange Pi Zero runs Linux or Android on a quad-core Allwinner H2, and offers WiFi, 10/100, microSD, USB host and OTG, and a 26-pin RPi header. Shenzhen Xunlong has added a Raspberry Pi Zero competitor to its Orange Pi lineup of open source hacker boards.

Open source software is increasingly becoming available on the mainframe.  MongoDB is among the most popular of several programs supporting Linux for mainframe. Yes, the mainframe. Surprisingly to some, mainframe computing is still in heavy use in large organizations. Indeed, 92 of the top 100 banks still run critical data on the mainframe, as do many top retailers, airlines and government organizations.

WikiToLearn is KDE's project to create textbooks for university and school students. It provides free, collaborative and accessible text books. Academics worldwide contribute in sharing knowledge by creating high quality content.

Portwell unveiled a Nano-ITX SBC and COM Express Compact module with dual or quad-core Atom E3900 SoCs, -40 to 85°C support, and up to 32GB on the COM. Portwell has announced both a Nano-6062 Nano-ITX single board computer and a PCOM-B641VG COM Express Compact Type 6 module built around Intel’s new Atom E3900 “Apollo Lake” SoCs.

Once upon a time, the saying was "Nobody ever got fired for buying IBM." Today, for Linux servers -- with all due respect to Canonical's Ubuntu and SUSE's SUSE Linux Enterprise Server (SLES) -- you can't get fired for running Red Hat's Red Hat Enterprise Linux (RHEL) on your Linux server.

Canonical released its lightweight Ubuntu Core 16, now completely built with snap packages, featuring a smaller footprint and better lifecycle management. Canonical released version 16 of Ubuntu Core, built entirely from the snap packages that debuted in the lightweight Snappy Ubuntu Core embedded version of Ubuntu Linux announced in Jan. 2015.

The web's early history is generally remembered as a few seminal events: the day Tim Berners-Lee announced the WWW-project on Usenet, the document with which CERN released the project's code into the public domain, and of course the first version of the NCSA Mosaic browser in January 1993. read more

NitroShare is a cross-platform file transfer application that can help Linux users move files from one device to another as long as it is installed in all of them. While there are many ways to do this, and some are more secure than NitroShare, this one is one of the simplest and easiest to use for everyday common file sharing tasks. In the following quick guide, I will showcase how to transfer a sample file from an Ubuntu system onto an Arch system.

If implementing DevOps practices is difficult, then maintaining them may be even tougher. Michael Nygard knows this—which is why he's turned to the language of warfare to describe the ongoing campaign that is the agile workflow. read more

yes, installation is a pain. Hand-partitioning, hand-mounting and generating your own fstab files takes more time and effort than clicking "install" and merrily heading off to do something else. But the process of installing Arch teaches you a lot. It pulls back the curtain so you can see what's behind it. In fact it makes the curtain disappear entirely. In Arch, you are the person behind the curtain.

Cloud Foundry has found businesses really, really need IT employees who know the cloud.

Erica Brescia, Nithya Ruff, and Jeff Garzik bring a breadth of expertise, diversity, and insight to the top open-source organization.

If you can't reach your favorite Linux developer by IM or e-mail today, it's because they're under a denial of service (DoS) attack. The top programmers are all at the Linux Plumbers conference, which is being hammered by an Internet attacker.

So you've some written excellent documentation. Now what? Now it's time to go back and edit it. When you first sit down to write your documentation, you want to focus on what you're trying to say instead of how you're saying it, but once that first draft is done it's time to go back and polish it up a little.

Once you get over systemd's rude departure from the plain-text, script-laden System V of yore, it turns out to be quite nifty and comes with an equally nifty toolbox. In this article, we'll be looking at four of those tools, plus one you're probably already familiar with but haven't used in the way you will see here.

The OpenDataPlane (ODP) project is a founding initiative by the Linaro Networking Group to produce an open-source, cross-platform application programming interface (API) for the networking Software Defined Data Plane.

For the past several years, Gabor Szabo has been the owner and primary editor of the Perl Weekly, and the Perl Maven. Never willing to rest on his laurels, he recently started the Code Maven Podcast, and recently, during the last week of October, he spun up his newest site, a listing of open source technology events. This new site is pretty remarkable.

In this tutorial, I will show you how to install the Django web framework and configure it to use a PostgreSQL database for development. We will run Nginx as a reverse proxy for Django web framework for speed and security reasons. Django will run under the python WSGI HTTP server 'Gunicorn', we will manage and control 'Gunicorn' with 'Supervisor' as the process control system.

Programming languages never die, they just fade into obscurity. But some don't even do that. Some languages seem to stand the test of time, or at the very least, are still in broad enough use to require new developers to learn them just to keep existing software maintained and functional. read more

More students are learning about the world of open source through video games. Open source games like FreeCiv and Minetest invite young gamers to dig into the source code, while projects like SpigotMC empower them to write plugins to extend their favorite games. read more