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Updated: 3 hours 34 min ago

First new Docker release under Mirantis appears

Thu, 05/28/2020 - 18:11
Docker, the company, couldn[he]#039[/he]t make a go of it, but Docker Enterprise, under its new owner Mirantis, is moving forward.
Categories: General News

4 Linux distributions for gaming

Thu, 05/28/2020 - 17:10
Gaming on Linux got a thorough kickstart in 2013 when Valve announced that their own SteamOS would be written on top of Linux. Since then, Linux users could realistically expect to play high-grade games that, in the past, required the purchase of a Windows computer or gaming console. The experience got off to a modest start, with just a few brave companies like CD Projekt Red, Deep Silver, Valve itself, and others putting the Linux penguin icon in their compatibility list, but eventually, even Gearbox and Square Enix were releasing their biggest titles on Linux.read more
Categories: General News

How to Execute PHP, Python and Perl Scripts Using Cron Job

Thu, 05/28/2020 - 16:08
This tutorial allows you to run PHP, Python and Perl scripts using the cron job.
Categories: General News

Using Curl to make REST API requests

Thu, 05/28/2020 - 14:59
In this article, we’re going to discuss how to use curl to interact with RESTful APIs. curl is a command-line utility for transferring data from or to a remote server. It is installed by default on macOS and most Linux distributions.
Categories: General News

How to Install PyroCMS with Nginx an Let's Encrypt SSL on CentOS 8

Thu, 05/28/2020 - 13:45
PyroCMS is a powerful modular CMS and development platform built with Laravel 5, which allows you to build better Laravel websites and applications faster.
Categories: General News

Raspbian Renamed as Raspberry Pi OS, New 64-Bit Beta Available Now

Thu, 05/28/2020 - 12:30
With the launch of the 8GB Raspberry Pi 4 computer, the Raspberry Pi Foundation also unveiled today the renaming of their Debian-based Raspbian Linux operating system as Raspberry Pi OS.
Categories: General News

Simplify data visualization in Python with Plotly

Thu, 05/28/2020 - 11:16
Plotly is a plotting ecosystem that allows you to make plots in Python, as well as JavaScript and R. In this series of articles, I'm focusing on plotting with Python libraries.Plotly has three different Python APIs, giving you a choice of how to drive it:read more
Categories: General News

PoE-ready Ryzen V1000 SBC is all about camera control

Thu, 05/28/2020 - 10:02
Axiomtek’s “MIRU130” SBC targets embedded vision applications with a Ryzen V1000 SoC, 4x USB 3.1 Gen2, HDMI and DP ports, cam triggers and lighting controls, 2x M.2, PCIe x16, and 4x GbE ports, 2x of which offer PoE. Axiomtek recently launched a CAPA13R, joineing Seco’s similarly 3.5-inch SBC-C90 as the only SBCs we have seen […]
Categories: General News

You Can Now Buy a Raspberry Pi 4 Computer with 8GB RAM

Thu, 05/28/2020 - 08:47
The Raspberry Pi Foundation announced today the availability of the latest Raspberry Pi 4 single-board computer with no less than 8GB RAM, which is on sale now for only $75 USD.
Categories: General News

Understanding the Color Code of Linux Files

Thu, 05/28/2020 - 07:33
You may know that everything is a file on Linux, including a hard disk, graphics card, USB, etc. Linux uses color code to distinguish file types. This tutorial helps you learn about color coding of Linux files.
Categories: General News

Manage startup using systemd

Thu, 05/28/2020 - 06:32
While setting up a Linux system recently, I wanted to know how to ensure that dependencies for services and other units were up and running before those dependent services and units start. Specifically, I needed more knowledge of how systemd manages the startup sequence, especially in determining the order services are started in what is essentially a parallel system.
Categories: General News

CoreOS Container Linux Reached End of Life, Here Are Some Alternatives

Thu, 05/28/2020 - 05:30
On May 26th, 2020, the Container Linux distribution by CoreOS has officially reached end of life, which means that it will no longer be supported or maintained.
Categories: General News

Machine vision computer supports 5GBase-T cameras

Thu, 05/28/2020 - 04:29
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 […]
Categories: General News

Using regmaps to make Linux drivers more generic

Thu, 05/28/2020 - 03:27
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.
Categories: General News

Sysadmin careers: The 5 steps of problem solving

Thu, 05/28/2020 - 02:25
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.
Categories: General News

Apache Pulsar joins Kafka in Splunk Data Stream Processor

Thu, 05/28/2020 - 01:24
Splunk is integrating open source Apache Kafka capabilities alongside Apache Pulsar support to better enable its latest Data Stream Processor release.
Categories: General News

Linux-powered wireless gateway supplies four surge-protected serial ports

Thu, 05/28/2020 - 00:22
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 […]
Categories: General News

Turn Your Raspberry Pi into an Ad-Blocker

Wed, 05/27/2020 - 23:21
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.
Categories: General News

Cinnamon 4.6 Arrives with Fractional Scaling, Nemo Improvements, and More

Wed, 05/27/2020 - 22:19
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.
Categories: General News

How to Install Java Runtime in Ubuntu

Wed, 05/27/2020 - 21:18
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.
Categories: General News

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