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The first time I saw Fedora, I was 15 or 16 years old. Someone I knew was trying (and failing) to install it on their computer. I'd never seen an OS other than Windows. I was intrigued and started asking the person many questions. He told me this OS was free to download and install—and I could even install it on my computer—but I did not believe an OS could be "free as in free beer."

This tutorial will show you how to install a sharded MongoDB cluster on CentOS 7. Sharding is a MongoDB process to store data-set across different machines. It allows you to do a horizontal scale of data, partition data across independent instances, and it can be 'Replica Sets'.

Back in 2009, Anne Milley of SAS dismissed the increasing significance of the R language (whose rivals include SAS, Python, and, more recently, Julia) in a New York Times article. She said: read more

Using the Dart language for apps on Android and iOS MWC2018 Fancy a Flutter? Google is hoping users will take a bet on its new cross-platform mobile development framework, whose first beta was announced at Mobile World Congress last week.…

The Fedora Marketing Team is continuing with the Fedora Podcast and we have a new episode out. This ongoing series will feature interviews and talks with people who make the Fedora community awesome. These folks work on new technologies found... Continue Reading →

Open source dominates the content management system market The web-watchers at W3Techs have just noted a milestone: WordPress now accounts for 30 per cent of the world's web sites.…

Whether you're a budding data science enthusiast with a math or computer science background or an expert in an unrelated field, the possibilities data science offers are within your reach. And you don't need expensive, highly specialized enterprise software—the open source tools discussed in this article are all you need to get started. read more

Why does a painter paint? Why does carpenter build? Why does a chef cook? Why does an electronic engineer design, and why does a software programmer code? Speaking from my personal experiences, I'm going to answer those questions with this: to create something out of nothing. There is an art to conceiving an idea and, when using the right tools, bringing it to fruition.

The recent DevConf.cz conference in Brno, Czechia is a great example of an event by and for developers and open source community members. Hundreds of speakers showed off countless technologies and features advancing the state of open source in Linux and far... Continue Reading →

Open Data Day (ODD) is an annual, worldwide celebration of open data and an opportunity to show the importance of open data in improving our communities. Not many individuals and organizations know about the meaningfulness of open data or why they might want to liberate their data from the restrictions of copyright, patents, and more. They also don't know how to make their data open—that is, publicly available for anyone to use, share, or republish with modifications. read more

Configuration management is a very important aspect of both server administration and DevOps. The "infrastructure as code" methodology makes it easy to deploy servers in various configurations and dynamically scale an organization's resources to keep up with user demands. But less attention is paid to individual administrators who want to automate the setup of their own laptops and desktops (workstations). read more

This week's category is domain registrars—see who the favorite is, and if you didn't get a chance to vote, add your choice in the comments. Strangely only three companies were submitted in the nomination round for this category (so most of the votes went to "other". Here's the breakdown:

Intel debuted a Stratix 10 TX FPGA with 58Gbps transceivers while the industry kicked the tires of major new SoCs like the AMD Ryzen Embedded V1000 and Qualcomm Snapdragon 845 and anticipated Arm’s Project Trillium AI chips and Intel’s 10nm Cannon Lake and Ice Lake.

Tripwire is a powerful IDS that protects your system against unwanted changes. You can use it to monitor your system files, including website files, so when there is an unwanted file change, Tripwire will check your system and if set up correctly, can alert you on email.

The VIA Smart Recognition Platform is a facial and object recognition board that runs Android 7.1.1 or Linux on a Snapdragon 820 by way of VIA’s SOM-9X20 module. VIA Technologies has re-spun its Snapdragon 820 based SOM-9X20 module and SOM-DB2 evaluation board as a VIA Smart Recognition Platform.

This week’s Mobile World Congress in Barcelona and Embedded World in Nuremberg are primarily designed to showcase smartphones and embedded systems, respectively. Yet, increasingly the shows are focused on the processors that drive them.

This week in open source news, a new project from The Linux Foundation has been announced to create an open source software stack for network edge & much more!

News briefs for March 2, 2018.

Roles are the most complicated and yet simplest aspect of Ansible to learn. I've mentioned before that Ansible's ad-hoc mode often is overlooked as just a way to learn how to use Ansible. I couldn't disagree with that mentality any more fervently than I already do. Ad-hoc mode is actually what I tend to use most often on a day-to-day basis.

Keep track of your inventory and the materials you need to make your products with these supply chain management tools.