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How to Chat with Your Data: The Power of Retrieval-Augmented Generation (RAG)

Large language models (LLMs) are often described as massive and all-knowing, and in many ways, they are. They have spectacular abilities. They can write poetry, summarize history, or brainstorm ideas...

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

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What Is Gitolite?

Gitolite is the program that’s currently the most streamlined of all for managing your own Git hosting.

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Getting Started with Docker: Basic Principles and Terminology

This blog post explains the most important terms used in the Docker world and provides an overview of how Docker works.

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Getting Started with Coding Via AI Tools Like ChatGPT [5 Real-Life Examples]

Chat systems such as ChatGPT provide the most intuitive introduction to AI-supported coding. When we wrote this post, there were various free systems...

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Designing Software Architectures: Heuristic Basics

Heuristics are methods and procedures used to solve problems with efficient use of resources.

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How to Install and Configure Fail2ban

Fail2ban is a program that monitors logging files where programs log failed login

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What Is RAII in C++?

Resource Acquisition Is Initialization (RAII) means that when creating an object—a resource—its initialization is also done.

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How to Create a Snake Game with Java

In this blog post, you'll learn how to create a Snake game with the Java language.

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How Is Scripting Different from Programming?

Scripting allows you to automate repetitive tasks, connect different software tools, and quickly solve small problems with minimal code.

Web Development

3 Different Types of Mobile Apps: A Comparison

Basically, mobile applications are divided into the following three types:

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Database Normalization: A Step-by-Step Guide to First, Second, and Third Normal Forms

Normalization is actually not a component of relational databases, but it’s so common and prevalent that it’s as inseparable from relational...