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Docker is a open-source platform that uses OS-level virtualization to deliver software in packages called containers. Container is a unit of software that packages up code and all its dependencies so the application runs quickly and reliably from one computing environment to another.

Corel Corporation is a Canadian software company specializing in graphics processing. They are best known for developing CorelDRAW, a vector graphics editor. They are also notable for purchasing and developing AfterShot Pro, PaintShop Pro, Painter, Video Studio, MindManager, and WordPerfect. Corel MindManager is mind mapping software. MindManager can be used to manage projects, organize information, and for brainstorming. It’s not available for Linux.

This guide explains how to select data from a table using MySQL LIKE operator and WHERE clause in a particular database using PHP in XAMPP.

Open Authorization 2.0 (OAuth2) is a protocol that lets an application or website use a resource that someone else controls. It enables secure delegated access to web resources by using access tokens to allow access rights.

With Linux, the primary method for obtaining debugging information of a serious error or fault is via the kdump mechanism. Kdump captures a wealth of kernel and machine state and writes it to a file for post-mortem debugging. But if kdump writes to a file that is on a remote server, and networking is down, then kdump can not work. (In this context, networking includes the guest’s network driver and stack, or the host’s network driver(s) and stack or the network hardware both on the host and in the surrounding data center.)

Slackware is the oldest actively maintained Linux distro. This comprehensive step-by-step guide will show you how to install Slackware Linux to get started quickly on becoming a Slackware expert.

Are you having a problem with this weird rtl8761b Bluetooth firmware for your Bluetooth 5.0 adapter on Linux? We might have a possible fix.

There's a "sudoers" file in your Linux system that permits and denies users from gaining super-user access. Learn how it works and how you can extend it.

Uri Herrera announced today the release and general availability of Nitrux 2.1.1 as the first minor point release to the latest Nitrux 2.1 series of this systemd-free Debian-based GNU/Linux distribution.

The Android OS runs on over 2.5 billion devices around the globe. The need for Android software engineers to develop new apps and maintain the existing ones is huge. Here's how you can get started with Android app development by installing Android Studio on Ubuntu, which comprises Android SDK, Java Development Kit (JDK), and other software needed to start developing native Android apps. Let's begin!

There are so many different ways that Firefox users count on Picture-in-Picture for their best browsing and content viewing experiences..

Release highlights of Firefox 100 which brings GTK Overlay effect, default dark mode for websites and more.

Remote connections to a server via Secure Shell (SSH) can be authenticated in two ways. The traditional and default method is to use password authentication. The second approach is key-based authentication, which is based on a private-public key pair.

The KDE Project announced today KDE Plasma 5.24.5 as the fifth maintenance update to the latest and greatest KDE Plasma 5.24 LTS desktop environment series, bringing even more improvements and fixing annoying bugs.

Whether it’s celebrating the first 100 days of school or turning 100 years old, reaching a 100th milestone is a big deal worthy of confetti, streamers and cake, and of course, reflection. Today, Firefox is releasing its 100th version to our users and we wanted to take a moment to pause and look back on how we got to where we are today together as well as what features we are releasing in our 100th version.

The Mozilla Foundation has released version 100 of its flagship web browser Firefox. There's no link in the above paragraph because, strangely, at the time of writing, the new browser is not officially mentioned anywhere on Mozilla's website. However, you can download it from Mozilla: it's already on the foundation's FTP site. You can choose between versions for macOS, and both 32-bit and 64-bit Windows and Linux.

In this guide, We will discuss how to select the records from a MySQL database based on specific conditions with the WHERE clause and the SELECT command using PHP in XAMPP stack.

Not everyone knows this, but you can create your own Linux-based operating system from scratch. Here's how to get started.

The Tails developers proudly announced today the release and general availability of Tails 5.0 as a major version of this Debian-based distribution for anonymous surfing of the Internet.

Automation is a hot topic right now. In my day job as an SRE part of my remit is to automate as many repeating tasks as possible. But how many of us do that in our daily, not-work, lives? This year, I am focused on automating away the toil so that we can focus on the things that are important.