In this guide, you will install Mahara and configure it to use a Postgres database as an authentication source. Upon completion, you will have administrative access to a server-based ePortfolio. by @xelawafs

Jenkins is a widely-used open source automation server that can set up CI/CD pipelines. In this tutorial, we will install Jenkins on Kubernetes. To demonstrate its power and ease of use, we will then access the Jenkin...

The font-face at-rule gives a lot of flexibility to define custom fonts using CSS. Plus, the font-display property allows to control even the font loading.

Let's explore how to use Animate.css, a library that makes it very easy to create fun CSS animations without all the usual hassle.

calibre is a free and open source ebook manager. The calibre Content server includes a simple and elegant browser front-end that allows you to search for and download books from your library. It also has a mobile-frie...

calibre is a free and open source ebook manager. The calibre Content server includes a simple and elegant browser front-end that allows you to search for and download books from your library. It also has a mobile-frie...

In this tutorial prevent line breaks using CSS's white-space property. You will achieve this using three different configurations

In this tutorial, we will deploy a very small distributed application to a Kubernetes cluster and simulate a performance lag using a sleep function in our code. To find the root cause of this issue and to trace each e...

In this tutorial, you'll learn how to run multiple web applications on the same Docker host using the reverse proxy Traefik to route requests to separate containers and review container health on a monitoring dashboard.

In this tutorial you'll configure Nginx as both a web server and as a reverse proxy for Apache to host four domains on a single server.

Apache's modrewrite module lets you redirect URLs based on additional conditions, or rewrite URLs in a cleaner fashion, translating human-readable paths into code-friendly query string. In this tutorial, you'll enable...

In this guide, you will build a small web application and then use Kustomize to manage your configuration sprawl. You will deploy your app to development and production environments with different configurations. You ...

In this tutorial, you will use Node.JS, Puppeteer, Docker, and Kubernetes to build a highly scalable scraper that can simultaneously extract data from multiple pages. You will test your scraper on the dummy bookstore,...

In this tutorial you will secure your website served by Nginx with an Origin CA certificate from Cloudflare and configure Nginx to use authenticated pull requests. The advantages of using this setup are that you benef...

In this tutorial you will secure your website served by Nginx with an Origin CA certificate from Cloudflare and configure Nginx to use authenticated pull requests. The advantages of using this setup are that you benef...

In this tutorial, you will build a web scraping application using Node.js and Puppeteer. Your app will grow in complexity as you progress. First, you will code your app to open Chromium and load a special website desi...

DDEV is an open-source tool that uses Docker to build local development environments for many different PHP frameworks. Using the power of containerization, DDEV can greatly simplify how you work on multiple projects ...

Even with the growing popularity of cloud services, the need for running native applications still exists. In this tutorial, you'll containerize Mozilla Thunderbird, an email client, using Docker. Afterwards, you'll s...

Even with the growing popularity of cloud services, the need for running native applications still exists. In this tutorial, you'll containerize Mozilla Thunderbird, an email client, using Docker. Afterwards, you'll s...

Even with the growing popularity of cloud services, the need for running native applications still exists. In this tutorial, you'll containerize Mozilla Thunderbird, an email client, using Docker. Afterwards, you'll s...