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If you are looking for an even better command line utility for taking screenshots, then you must give Scrot a try. This tool has some extra features that are currently not available in gnome-screenshot. In this tutorial, we will explain Scrot using easy to understand examples.

If you’re interested in running a complex Kubernetes system across several different cloud environments, you should check out what Bob Wise and his team at Samsung SDS call “Control Plane Engineering.” Wise, during his keynote at CloudNativeCon last year, explained the concept of building a system that sits on top of the server nodes to ensure better uptime and performance across multiple clouds, creates a deployment that’s easily scaled by the ClusterOps team, and covers long-running cluster requirements.

Scripting languages (aka Very High-Level Languages or VHLLs), such as Python, PHP, and JavaScript are commonly used in desktop, server, and web development. And, their powerful built-in functionality lets you develop small useful applications with little time and effort, says Paul Sokolovsky, IoT engineer at Linaro. However, using VHLLs for deeply embedded development is a relatively recent twist in IoT.

Samsung has launched a new, Fedora Linux ready Artik 530 COM and development kit, which unlike the dual -Cortex-A7 Artik 520, moves to a quad-core -A9 SoC. Samsung has released its second Artik 5 computer-on-module and its first quad-core Artik, establishing a new mid-range for the modular family of IoT COMs and development boards. The […]

Lorem ipsum dolor sit amet, consectetuer adipiscing elit. No, I've not had my article hijacked by a Lorem ipsum generator. For this month's Nooks & Crannies column, I found an interesting little Python library to help developers generate random data for their applications. It's called Elizabeth.

If you’re interested in running a complex Kubernetes system across several different cloud environments, you should check out what Bob Wise and his team at Samsung SDS call “Control Plane Engineering.” Wise, during his keynote at CloudNativeCon last year, explained the concept of building a system that sits on top of the server nodes to ensure better uptime and performance across multiple clouds, creates a deployment that’s easily scaled by the ClusterOps team, and covers long-running cluster requirements.

I never make New Year's resolutions. I've never understood the concept, never felt motivated to change with the calendar, and always been cynical of the effectiveness of "resolving" to change. Instead, I like to continually examine my habits and think about how I can improve on a more frequent basis. That said, 2016 has been an interesting year, and the beginning of 2017 I think is a good opportunity to think about how to be intentional about my behavior in all aspects of my life. read more

Scripting languages (aka Very High-Level Languages or VHLLs), such as Python, PHP, and JavaScript are commonly used in desktop, server, and web development. And, their powerful built-in functionality lets you develop small useful applications with little time and effort, says Paul Sokolovsky, IoT engineer at Linaro. However, using VHLLs for deeply embedded development is a relatively recent twist in IoT.

My first encounter with computers was in 1980 when my friend's father borrowed an ABC80 from the school where he was working. It was the coolest thing I had seen, and smelled of warm plastic and mystery. My friend and I spent many days and evenings writing programs and games. But because there were no games available, we had to create them ourselves. read more

This tutorial shows how to configure a custom splash screen image in the Grub boot loader one the Linux GUI and on the shell. A splash screen is nothing but the picture that's gets displayed in the background while booting the Linux operating system.

Supplemental wallpapers make each release of Fedora a joy to run. This article explains how to install and select them on your Fedora system. Backgrounds for everyone The Fedora team works hard to make each release beautiful. Of course, we start... Continue Reading →

Engagement in an open source community leads to collaboration, says Jason Hibbets, community evangelist at Red Hat. And social media is one good tool that projects can use to help increase engagement in their communities, he adds, “because you can reach a broad audience at pretty much no-to-low costs.”

Dragino’s LoRa Gateways run OpenWrt on an Atheros AR9331 — and Arduino on an ATMega328P — and bridge LoRA wireless with IP using WiFi, Ethernet, or 3G/4G. Shenzhen based Dragino Technology has launched a weatherproof Outdoor OLG01 LoRa Gateway to go along with its two indoor LG01-P and LG01-S LoRa Gateway models for LoRa wireless […]

These days, it's more important than ever to tighten up the security on your servers, yet if you were to look at several official hardening guides, they read as though they were written for Red Hat from 2005. That's because they were written for Red Hat in 2005 and updated here and there through the years.

Throughout 2016, the SDS (Software-Defined Storage) category achieved many new milestones and became increasingly tied to successful cloud deployments. With SDS, organizations can manage policy-based provisioning and management of data storage independent of the underlying hardware. They can also deploy free and open source SDS solutions. Many people are familiar with Ceph and are leveraging it within their OpenStack deployments, but Ceph is far from the only relevant open source SDS project.

Open source brands and logos often feature animals. In the image above you might be able to think of one or a few open source projects those animals might represent. In this poll, we came up with a few more to add to his list for you to vote on: Which is your favorite?

Even Accenture, the Microsoft partner, which suggested Munich return to Windows, doesn't consider Windows as the sole best option.

This tutorial describes how to connect ONLYOFFICE document editors with an OwnCloud server by using the OwnCloud ONLYOFFICE integration app.

The city of Munich is currently considering a move away from Free Software back to Microsoft products. We consider this to be a mistake and urge the decision makers to reconsider.

What is Open Source Software? Most of us think we already know, but in fact, there are a number of interpretations and nuances to defining Open Source. This is the first article in a new series that will explain the basics of open source for business advantage and how to achieve it through the discipline of professional open source management.