Featured | Featured article

Regular Expressions in Python Programming

Let’s provide insight into the extensive possibilities of regular expressions for Python.

Rheinwerk Computing
Rheinwerk Computing

Rheinwerk Computing is an imprint of Rheinwerk Publishing and publishes books by leading experts in the fields of programming, administration, security, analytics, and more.

Blogs by Rheinwerk Computing

JavaScript

Playgrounds for Using the React Library

To quickly try something with React or get an initial feel for the library, you don't necessarily need to install anything on your system.

Administration

Installation Variants for Linux

There are various ways to install Linux. This blog post provides an initial overview of installation media, installers, and installation locations.

Security

Detecting Malicious Code in Microsoft 365

In Microsoft 365, Exchange Online provides a solid signature-based basic email protection with Exchange Online Protection (EOP).

Programming Languages

How to Create Your First Script with PowerShell

PowerShell already provides excellent options in interactive mode. With your own scripts, you can even go a step further and permanently save...

JavaScript

Core Modules in Node.js

This blog post provides an overview of the core modules of the Node.js platform.

DevOps

Getting Started with Docker Compose

In this blog post, we’ll provide an introductory example for the syntax of docker-compose.yml.

DevOps

How to Search Files in a Git Repository

If you have questions about searching Git repositories, such as what was the content of a particular file at an earlier time? What has changed since...

What Is?

What Is a Function in Python Programming?

In this blog post, we’ll discuss functions in Python programming.

JavaScript

Managing Node.js Packages

There are many different modules available for Node.js.Some, like the http package already briefly shown, are included in the installation of...

Java

How to Pick Up Spring-Managed Beans through Classpath Scanning

This blog post is about how you can add new beans to the container in Spring.