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Linux Mint 19.3 Xfce Edition Review
Linux Mint has more than one flavor, including a lighter Xfce version. Check out our Linux Mint Xfce review to see how it fares against its big brother.
What is duck typing in Python?
Python follows the EAFP (Easier to Ask Forgiveness than Permission) rather than the LBYL (Look Before You Leap) philosophy. The Python philosophy of EAFP is somewhat linked to its "duck typing" style of coding.
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ALGOL 60 at 60: The greatest computer language you've never used and grandaddy of the programming family tree
Back to the time when tape was king
2020 marks 60 years since ALGOL 60 laid the groundwork for a multitude of computer languages.…
Using Ansible Automation Webhooks for GitOps
We'll take a look at automating your environment with webhooks and then integrating your automation processes by using GitOps
How to Install Zoom on Ubuntu 20.04
Zoom is an easy to use communication platform that unifies cloud video conferencing, real-time messaging, and content sharing. With Zoom, you can host webinars, organize online meetings, and create conference rooms.
How to Build a Raspberry Pi Motion Sensor
The Raspberry Pi is a powerful and versatile single-board computer that you can use for IoT. Here we'll show you how to build a Raspberry Pi motion sensor.
How to Turn Your Raspberry Pi into a Personal Web Server
Here we’ll show you how to turn a Raspberry Pi into your own personal web server so you can create, host and maintain a website directly on your Pi.
Why diagrams are critical to your open source project documentation
If you've ever visited a project on GitHub (for instance) with the intention of understanding how it fits into a larger system, you'll recognise the sigh of relief you experience when you find a diagram or two on (or easily reached from) the initial landing page. This is an article about the importance of architecture and specifically about the importance of diagrams.
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The pieces of Fedora Silverblue
Fedora Silverblue provides a useful workstation build on an immutable operating system. In “What is Silverblue?“, you learned about the benefits that an immutable OS provides. But what pieces go into making it? This article examines some of the technology that powers Silverblue. The filesystem Fedora Workstation users may find the idea of an immutable […]
How To Install Apache CouchDB NoSQL Database on CentOS 8
Apache CouchDB is a free, open-source and document-oriented NoSQL database that uses JSON to store the data. In this tutorial, we will explain how to install Apache CouchDB on CentOS 8.
Linux at Home: Reduce and prevent repetitive strain injury
In this article we recommend three open source programs that help to reduce and prevent repetitive strain injury.
OpenStack keeps stacking along: OpenStack Ussuri cloud arrives
The leading private Infrastructure-as-a-Service cloud has just released its 21st version.
Sysadmin security: 8 Linux lockdown controls
How to lock down your Linux system from unwanted access locally and across the network.
Let's slip into something a bit more relational: SQL database crowd strikes back with brace of cloudy releases
And you thought this was purely a NoSQL release this week? MariaDB, which counts Deutsche Bank, Nasdaq and telecoms giant Verizon among its users, has launched a DBaaS rendition of its relational database, adding options to configure and customise it.…
KDE Plasma 5.19 Desktop Enters Beta, Final Release Is Coming on June 9
The KDE Project announced today the beta release of the upcoming KDE Plasma 5.19 desktop environment series, which will arrive this summer for GNU/Linux distributions.
Xavier NX Dev Kit ships as Nvidia adds cloud-native support for all the Jetsons
Nvidia’s $399 Jetson Xavier NX Developer Kit runs Linux on the hexa-core Jetson Xavier NX with up to 21 TOPS AI performance. The company also announced cloud native support for the NX and other Jetsons, thereby enabling container apps. Last November, when Nvidia unveiled its Jetson Xavier NX compute module, there was no maker-friendly developer […]
How to connect to CentOS 8 Desktop from Windows using RDP protocol
XRDP is an open-source implementation of the Microsoft Remote Desktop (RDP) that allows you to graphically control your system. In this tutorial, we will look at how to set up the Remote desktop Connection on CentOS 8.
Fork Available as Red Hat Ends Life of CoreOS Container Linux
A German company pitches a "friendly fork" as a drop-in replacement for the cloud native operating system whose end of life comes in less than two weeks.
Amazon Red Hat OpenShift announced for public cloud Kubernetes users
Want AWS with easy-to-use Red Hat OpenShift Kubernetes container orchestration? You'll soon be able to get that.
OpenStack Ussuri Enhances Open Source Cloud Platform
The latest release of the open source cloud platform improves life cycle management features to help cloud operators as they update hardware and transition workloads.
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