Showing headlines posted by bob

After years of making it clear that I'm not a developer in just about every article I've written here at Linux Journal, I do have a confession to make. I can write the "Hello World" equivalent in almost every programming language out there. In assembly, it might have been "1+1", but my lack of advanced skills should be evident.

Looking to learn something about OpenStack? You’re not alone. Fortunately, there are a ton of resources out there to get started. Hands on training courses, books, and of course the official documentation are great resources for learning more, regardless of whether you are a beginner or a seasoned IT professional. Even for OpenStack contributors, there’s still plenty to be learned.

A science center in Johannesburg, South Africa, has opened the doors to a five-month course in Linux-based Web apps and entrepreneurial skills. The training is available free of charge to underprivileged students from nearby townships; if it's successful, it will be rolled out nationwide.

This tutorial shows you how to protect ownCloud logins with two factor authentication by using privacyIDEA to manage the second authentication factor. privacyIDEA is a system to manage authentication devices for two factor authentication in your own network - not at any Identity Provider - thus keeping your identity and the identities of your users also under your control.

This week—specifically, July 2—marks the mid-point of 2015. As of July 2, we will have published approximately 500 articles this year. In honor of hitting the half-way point, we rounded up our most popular 25 articles of 2015 (so far).

Tuesday, 30 June 2015. Today KDE releases a bugfix update to Plasma 5, versioned 5.3.2. Plasma 5.3 was released in April with many feature refinements and new modules to complete the desktop experience.

ViewSonic’s new 70-inch HD touchscreen signage system runs Android on a dual-core ARM SoC, and is aimed at interactive education and business presentations. The $7,300 CDE7060T signage computer joins other ViewSonic large-format displays, projectors, and virtual desktop infrastructure (VDI) products aimed at the education market. It was announced along with a LightStream PJD6552LWS networkable short-throw […]

Despite a big push over the past few years to use encryption to combat security breaches, lack of expertise among developers and overly complex libraries have led to widespread implementation failures...

Centrally managing Windows users, group policy and entitlements through Active Directory is a blessing for Windows IT, but leaves RHEL IT out in the cold. Native tools only go so far.

Red Hat's new Ceph Storage and Gluster Storage open-source, software-defined storage products continue to push storage's limits.

Which came first, the program or the documentation? Therein lies the dilemma. I don't think I have ever heard anyone say, "This documentation is great." Mostly I hear how badly some specific documentation sucks, and I have repeated that refrain myself many times. And yet there is a lot of really good documentation out there. For example, the documentation for LibreOffice is excellent. It includes several documents in multiple formats including HTML and PDF that range from "Getting Started" to a very complete user's guide for each of the LibreOffice applications. read more

Devs told to move to Android Studio Google has decided Android Studio is all you need to make apps, and by the end of the year will no longer support the venerable but popular Eclipse IDE.…

The IBM XL Fortran and XL C/C++ for Linux on Power little endian compilers support the OpenMP API V3.1 and some selected V4.0 features. This enables the compiler to use the multicore hardware to improve performance. This article describes the OpenMP features supported in the latest XL compilers. It also includes some examples to illustrate the benefits of using these new features.

Eva Tse will be speaking at this year's OSCON about her experiences at Netflix in her talk entitled The evolution of the big data platform at Netflix. I caught up with Eva to get a bit of a background on her, Netflix, and how open source is being used to improve services at Netflix. Not only has Netflix used and contributed to existing open source projects, but they have released their own projects like Genie as open source. To learn more about Netflix's open source projects you can pursue their GitHub. Be sure to read all the way through to learn the answer to the most important question of all: Eva's favorite Netflix original series! read more

How to upgrade Debian Wheezy (7) to Debian Jessie (8). This tutorial explains how to upgrade your Debian system from Wheezy to Jessie in a few simple steps.

It has been widely reported that the Navy is insisting on using Windows XP, but what cannot be talked about enough are the security implications of this... an upgrade to either a newer version of Windows or to some Linux or other open-source option would make things vastly more secure for the sections of the Navy...

The Internet of Things is not only adding billions of sensors and billions of terabytes to the Internet. It is also forcing a fundamental change in the way we envision Information Technology. For the first time, more data is being created by devices at the edge of the Internet rather than from centralized systems.

The Simplon course was developed in France to teach skills in Linux, Ruby on Rails, CSS, Javascript, Meteor.js and other web development langauges. Co-founder Andrei Vladescu-Olt attended the opening of the SAP-funded laboratory, and explained that there’s more to the course than coding.

In recent weeks Aewin, ASRock, BCM, BioStar, ECS, and MSI have collectively announced a dozen Braswell based Mini-ITX boards that are all able to run Linux. In late March, Intel announced four Pentium and Celeron branded processors under the Braswell code name, and earlier this month they reached market. The Braswell chips, which have already […]

Hello, open gaming fans! In this week's edition, we take a look at Linux support for CRYENGINE, Alienware Alpha introduces HiveMind, and more. Open gaming roundup for June 21 - 27, 2015 read more