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A server block is an Nginx directive that defines settings for a specific domain, allowing you to run more than one website on a single server.

While languages like Python and R are increasingly popular for data science, C and C++ can be a strong choice for efficient and effective data science. read more

Have you ever encountered a situation in which you were unable to download any package on your Linux machine ? Or you might have probably seen an error like package not installed? This kind of error can easily be fixed with a command like “sudo apt install –f”. On rare occasions, you may have experienced a broken pipe error.

The traditional way to schedule tasks on Linux, is to use the cron daemon, specifying time intervals and commands to be executed in crontabs. Systemd, the relatively new init system now adopted by all the major Linux distributions, among the other things, provides the ability to schedule tasks using dedicated units, called timers. In this article we will learn how they are structured and some examples of their usage.

Most free cloud storage is limited to 5GB or less. Even Google Drive is limited to 15GB. While not heavily advertised, IBM offers free accounts with a whopping 25GB of cloud storage for free. This is not a limited time offer, and you don’t have to provide a credit card. It’s absolutely free! Better yet, […]

In a single sentence, nnn can be probably best summarized as software seeking to bridge the gap between the terminal and the desktop environment.

Patches for the latest critical sudo security vulnerability have landed in the stable software repositories of CentOS Linux 7 and Red Hat Enterprise Linux 7 operating system series.

osu!, going under the current development name of osu!lazer is a very popular free rhythm game and they're now doing official builds for Linux gamers.

Intrinsyc’s “Snapdragon 865 Mobile HDK” runs Android 10 on the 7nm, octa-core, 2.84GHz Snapdragon 865 with 15-TOPS AI. The kit offers 6GB LPDDR5, WiFi-ax, and an optional 6-inch touchscreen and triple camera board. In its first product announcement since being acquired by Lantronix, long-time Qualcomm hardware partner Intrinsyc has launched a Mobile Hardware Development Kit […]

Practices and expectations that one may have developed in working with conventional software licensing may lead to frustration when confronting open source software. The modest request, "Please, just show me the license" may be met with an unsatisfying response. While sometimes the response is very simple, often, the license information for open source software is more complicated and does not match the expectations set by conventional software licensing.

In this tutorial, we will look at how you can create MySQL user accounts and grant privileges to allow them to access and manage the created databases.

The latest KDE Plasma 5.18 LTS desktop environment is now available for installation in the Kubuntu 19.10 (Eoan Ermine) operating system.

Some people try to tell me that the criticism I’ve got, inside the FSF and outside, since the Free Software Sept 11, are not about my being supportive of RMS, but about my making public statements referencing him at all.

Docker is an open source application similar to a virtual machine. It is used to simplify the process of automation of applications deployment with its runtime dependencies within Linux containers. Containers, which work independently from the host operating system, enable users to perform quick application deployment, troubleshooting and maintenance with improved security.

With Ubuntu 20.04 "Focal Fossa" being released in the next few months, the team over at Canonical are looking for a little help testing their updated Steam package.

With Ray Tracing becoming ever more popular, NVIDIA have written up a technical post on bringing DirectX Ray Tracing to Vulkan to encourage more developers to do it.

TensorFlow is an open-source platform for machine learning built by Google. This tutorial explains how to install TensorFlow on CentOS 8.

The major update of Red Hat's OpenStack Platform will be supported for five years and integrates new features from the last three open-source OpenStack project releases.

Adlink unveiled an “I-Pi SMARC Dev Kit” that runs Linux on a “LEC-PX30” SMARC module with Rockchip’s quad -A35 PX30 SoC. The kit has RPi-like 40-pin GPIO and Intel’s MRAA HAL and UPM code for abstraction. Adlink announced a maker-like Linux development kit for sensor prototyping built around a new SMARC form-factor LEC-PX30 module with […]

SSH stands for Secure SHELL, is a protocol used to connect remote hosts to login or performing some tasks using scripts. When we want to automate some tasks on remote hosts using scripts from a centralized server like Jenkins/Ansible or any Linux Server, we may require a password less connection between the remote hosts and the centralized Server. In this tutorial, we will learn to create Passwordless SSH login using public key and private key. Follow the step by step guide to make your ssh connection passwordless.