Linux

How To Connect to a Redis Database — step-by-step Linux tutorial on Progressive Robot

How To Connect to a Redis Database

Whether you’ve installed Redis locally or you’re working with a remote instance, you need to connect to it in order to perform certain operations. In this tutorial we will go over how to connect to Redis from the command line, how to authenticate and test your connection, as well as how to close a Redis connection.

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How To Create a Django App and Connect it to a Database — step-by-step Linux tutorial on Progressive Robot

How To Create a Django App and Connect it to a Database

In this tutorial, you will learn how to set up the initial foundation for a blog website with connections to a MySQL database. This will involve creating the skeleton structure of the blog web application using django-admin, creating the MySQL database and then connecting the web application to the database.

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Создание нового пользователя с привилегиями sudo в Ubuntu 18.04 [Краткое руководство] — step-by-step Linux tutorial on Progressive Robot

Создание нового пользователя с привилегиями sudo в Ubuntu 18.04 [Краткое руководство]

Команда sudo служит механизмом для предоставления прав администратора, которые обычно доступны только пользователю root user, для обычных пользователей. Из этого руководства вы узнаете, как создать нового пользователя с привилегиями sudo в Ubuntu 18.04 без изменения файла…

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How To Create and Serve WebP Images to Speed Up Your Website — step-by-step Linux tutorial on Progressive Robot

How To Create and Serve WebP Images to Speed Up Your Website

WebP is an open image format developed by Google in 2010 based on the VP8 video format that supports both lossy and lossless image compression. In this tutorial, you will use the command-line tool `cwebp` to convert images to WebP format, creating scripts that will watch and convert images in a specific directory. Finally, you’ll explore two ways to serve WebP images to your visitors.

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