Showing headlines posted by bob

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Building a data pipeline with testing in mind

  • Opensource.com (Posted by bob on May 2, 2018 6:34 PM CST)
  • Story Type: News Story
If you've built batch data pipelines, but didn't know the best way to check their health or test changes for potential regressions, this article is for you. read more

Debian 9 (Stretch) LAMP server tutorial with Apache, PHP 7 and MariaDB (instead of MySQL)

LAMP is short for Linux, Apache, MySQL, PHP. This tutorial shows how you can install an Apache web server on a Debian 9 (Stretch) server with PHP (mod_php) and MySQL / MariaDB support. A LAMP setup is a perfect basis for CMS systems like Joomla, Wordpress or Drupal.

9 ways to improve collaboration between developers and designers

This article was co-written with Jason Porter. Design is a crucial element in any software project. Sooner or later, the developers' reasons for writing all this code will be communicated to the designers, human beings who aren't as familiar with its inner workings as the development team.

How to decide whether to open source your SaaS solution

  • Opensource.com; By John Mark Walker (Posted by bob on May 2, 2018 10:34 AM CST)
  • Story Type: Editorial; Groups: Community
The decision to open source code requires a fair bit of planning if you want to do it right, especially when it comes to user support and documentation. In the case of SaaS, the required planning is different, although it shares some factors with any open source effort.

Fedora 28: The new developers Linux arrives

Is Fedora Linux for everyone? No. I recommend Mint or Ubuntu for most users. But, if you're a Red Hat Enterprise Linux (RHEL) or CentOS user, or an open-source programmer, it's another story. Then, Fedora should be your first choice. Red Hat's latest edition of Fedora Linux brings open-source programmers more choices than ever for projects with its new modular repository.

Upgrading Fedora 27 to Fedora 28

  • Fedora Magazine; By Ryan Lerch (Posted by bob on May 2, 2018 4:51 AM CST)
  • Story Type: Tutorial; Groups: Fedora
Fedora 28 was just officially released. You’ll likely want to upgrade your system to the latest version of Fedora. Fedora offers a command-line method for upgrading Fedora 27 to Fedora 28. The Fedora 28 Workstation also has a graphical upgrade method.

Tough, COM-sized SBC runs Linux on i.MX6

Versalogic unveiled a 95 x 95mm “Zebra” SBC that runs Linux on an i.MX6 Solo or DualLite SoC, and offers up to 4GB RAM, MikroBUS, CAN, -40 to 85°C support, and MIL-STD-202G shock/vibration resistance. VersaLogic’s Zebra is its second rugged Arm-based SBC after the Tetra model launched in February.

Whats New in Fedora 28 Workstation

  • Fedora Magazine; By Link Dupont (Posted by bob on May 2, 2018 1:25 AM CST)
  • Story Type: Reviews; Groups: Fedora, GNOME
Fedora 28 Workstation is the latest release of our free, leading-edge operating system. You can download it from the official website here right now. There are several new and noteworthy changes in Fedora Workstation. An exciting feature of Fedora 28 is the inclusion of some popular third-party software repositories.

Linux watch Command Tutorial for Beginners (5 Examples)

  • Howtoforge Linux Howtos und Tutorials (Posted by bob on May 1, 2018 11:08 PM CST)
  • Story Type: Tutorial; Groups: Linux
Sometimes, while working on the Linux command line, you might want to execute a command repeatedly so as to track any change in output. Well, you'll be happy to know there exists a command line utility that lets you do this. The tool in question is Watch, and in this tutorial, we will discuss some of its basic features using some easy to understand examples.

Rugged Braswell industrial computer supports triple displays

Adlink’s Linux-ready “MXE-1500” industrial computer offers a choice of Intel Braswell SoCs, as well as 3x GbE, triple display support, vibration and shock resistance, and an extended temperature model. Adlink’s MXE-1500 updates the rugged design of its “best-selling,” but now end of life MXE-1300, which had an old school Intel “Cedar Trail” Atom N2550 or ....

Cisco joins the Kubernetes cloud rush

Kubernetes is the top dog of cloud container orchestration, and that means everyone is jumping on its bandwagon, including networking giant Cisco. If you want to manage containers on the cloud, chances are you're using Kubernetes, the most popular container orchestration program. And, networking powerhouse Cisco wants to help your enterprise make the most of it.

May 2018 Issue: Privacy

May 2018 Issue: Privacy.

Cloud Computing in Focus: Serverless, Microservices, KubeCon + CloudNativeCon, and More

  • Linux.com - Original Content; By Amber Ankerholz (Posted by bob on May 1, 2018 6:33 PM CST)
  • Story Type: Roundups; Groups: Cloud, Linux
Cloud computing concepts can seem as nebulous as clouds themselves, but in April, we published several cloud-related articles to help clarify a few underlying ideas and look at some specific implementations.

By the numbers: Python community trends in 2017/2018

Python is rapidly growing in popularity and drawing more attention in tech news, including reports about Python being used involve more high school girls in computer engineering and a recommendation that intro-level college computing classes teach the programming language. (This article was co-written with Dmitry Filippov.)

Making data-intensive processing efficient and portable with Apache Beam

The appearance of Hadoop and its related ecosystem was like a Cambrian explosion of open source tools and frameworks to process big amounts of data. But companies who invested early in big data found some challenges. For example, they needed engineers with expert knowledge not only on distributed systems and data processing but also on Java and the related JVM-based languages and tools.

CorvOS: A custom, Linux-based solution for the classroom

  • Opensource.com (Posted by bob on May 1, 2018 12:50 PM CST)
  • Groups: Linux; Story Type: News Story
While many schools invest in Chromebooks and iPads, a growing flock of Linux-forward institutions is mapping an alternate route. I recently caught up with one innovative educator and IT leader from my home state. Aaron Prisk is the network administrator at West Branch Area School District, a small rural school an hour north of State College, Pennsylvania. read more

Firefox to feature sponsored content as of next week

Mozilla thinks you won’t mind analytical action on the client. The Mozilla Foundation has revealed that links to sponsored content have started to appear in its Firefox browser and pledged it delivers them without invading users’ privacy.…

CPU utilization, top Blender video tutorials, Python, Linux, Stratis, Pidgin, and more

  • Opensource.com; By Rikki Endsley (Posted by bob on May 1, 2018 9:24 AM CST)
  • Story Type: Roundups; Groups: Linux, Python
Opensource.com contributor Brendan Gregg gave an UPSCALE talk at SCaLE 16x in March and we posted the video, CPU utilization is wrong, which was a big hit with readers last week. Read on for more of our most popular posts from the week of April 23-29.

Miner One Is Launching Its Bitcoin-Mining High-Altitude Ballon Today, New Stable Version of GIMP and More

News briefs for April 30, 2018.

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