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Machine vision computer supports 5GBase-T cameras
Imago’s Linux-ready “VisionBox AGE-X5” computer has an Intel 6th Gen CPU plus 2x 5GbE ports for driving new 5GBase-T cameras. Also onboard: 2x GigE, 4x USB 3.0, DIO, LED controllers, and camera triggers. In recent years we have seen a growing number of embedded boards and systems with 2.5GbE and 10GbE ports, but no 5GbE […]
Using regmaps to make Linux drivers more generic
Device drivers can support more revisions and SoC platforms by abstracting away specific hardware interface layouts. Let's examine a specific instance of this process, namely the effort to make the MIPI DSI host controller driver more generic.
Sysadmin careers: The 5 steps of problem solving
One of the best things that my mentors helped me with was the formulation of a defined reasoning process that I could always use for solving problems of nearly any type. That process, the algorithm, is very closely related to the scientific method and is what we will cover in this article. This is your five-step guide to problem-solving like a boss.
Apache Pulsar joins Kafka in Splunk Data Stream Processor
Splunk is integrating open source Apache Kafka capabilities alongside Apache Pulsar support to better enable its latest Data Stream Processor release.
Linux-powered wireless gateway supplies four surge-protected serial ports
Artila’s compact “IoT Gateway Matrix-704” runs Linux on a Microchip SAMA5D35 and provides GbE and Fast Ethernet, mini-PCIe and micro-SIM slots, a USB port, and 4x isolated, surge protected RS-485 ports. Artila has introduced several of its Matrix IoT gateways with isolated serial ports, including the Matrix-710 and Matrix-713. Its new Matrix-704 can have its […]
Turn Your Raspberry Pi into an Ad-Blocker
Learn how to turn your Raspberry Pi into an ad-blocker. You can then block ads across your devices that are connected to your network.
Cinnamon 4.6 Arrives with Fractional Scaling, Nemo Improvements, and More
The Cinnamon 4.6 desktop environment has started appearing in the stable software repositories of popular GNU/Linux distributions, so I’ve compiled a list of the new features and improvements.
How to Install Java Runtime in Ubuntu
Java is not installed by default in Ubuntu, but it is required to run Java applications. Here we will show you how to install Java runtime in Ubuntu.
Raspberry Pi 4: Chronicling the Desktop Experience – Calculators – Week 31
There’s sophisticated software available for the Raspberry Pi 4 which offers the ability to process complex mathematical functions, plot 2D and 3D graphs, and much more. In this article I’m surveying some of the notable calculator software available for the tiny machine.
Data visualization made simple in Python with Seaborn
Plotting in Seaborn is much simpler than in Matplotlib. While Matplotlib makes the hard things possible, Seaborn makes complicated things uncomplicated by giving you a range of plot types that "just work."
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Magento E-Commerce Platform installation with Apache2 and Let's Encrypt on Ubuntu 20.04
Magento is a free and open-source e-commerce web application that allows you to create a fully functional eCommerce store in minutes. In this tutorial, we will show you how to install Magento E-commerce platform with Apache and Let's Encrypt SSL on Ubuntu 20.04.
Configure Mouse Settings on a Debian System
Debian lets you make a lot of configurations to even the smallest of the system modules, because it is an open source OS. One thing that you can configure, among these, is the way you want to use your external USB mouse. In this article, we will describe how to configure your Mouse in detail on Debian 10.
Getting Started With Nano Text Editor Beginner’s Guide
Though Nano is less complicated to use than the likes of Vim and Emacs, it doesn’t mean Nano cannot be overwhelming to use. Learn how to use Nano text editor.
How To Restore Executable Permission To Chmod Command In Linux
The executable permission of chmod command has been removed accidentally. How do you restore executable permission to chmod command In Linux?
A simple Python HTTP server for your sysadmin toolbox
If you need a quick and easy web service, the Python SimpleHTTPServer might be right for you.
Look what latest Linux development PC
The Linux creator recently announced he'd upgraded his main PC to a speedy AMD Threadripper 3970x-based processor. But a computer is more than a CPU. In an exclusive conversation, Torvalds talked about what's what with his latest system.
How to setup LAMP server on Ubuntu 20.04 Focal Fossa
LAMP is a conventional model of web service stacks. The components that LAMP is built from are all open-source and include: the Linux operating system, the Apache HTTP Server, the MySQL relational database management system, and the PHP programming language. In this short tutorial we will be configuring a basic LAMP server on Ubuntu 20.04 Focal Fossa.
How to create Docker Images with a Dockerfile on Ubuntu 18.04 LTS
In this tutorial, we will show you how to create your own docker image with a dockerfile. A Dockerfile is a script that contains collections of commands and instructions that will be automatically executed in sequence in the docker environment for building a new docker images. As example, we will create a Nginx Web server with PHP-FPM.
Linux-powered AM65xx module supports up to six Gigabit TSN ports
TQ-Embedded’s “TQMa65xx” module runs Linux on TI’s up to quad -A53 AM65x and supplies up to 6x real-time capable GbE controllers for TSN or fieldbus applications. Last year we looked at some TQM-branded compute modules from TQ-Embedded equipped with Intel 8th Gen Whiskey Lake and NXP QorIQ Layerscape LS1028A processors, and earlier this month we […]
How to Install Yarn on Ubuntu 20.04
Yarn is a JavaScript package manager compatible with npm that helps you automate the process of installing, updating, configuring, and removing npm packages. It caches every download package and speeds up the installation process by parallelizing operations. In this tutorial, we will explain how to install Yarn on Ubuntu 20.04. We will also go through the basic Yarn commands and options.
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