Programming Languages

An Introduction to Macros in Rust

Macros in Rust let you write code that writes code—giving you the power to simplify, reuse, and expand your logic with precision and flexibility.

AI-Supported Test Automation for Programming

Manually testing new features is tedious and error-prone—here’s how AI tools like ChatGPT can help automate your testing workflow with clear,...

Best Practices for Preventing SQL Injection in PHP

When users fill out forms on your website—like leaving a guestbook entry—it’s easy to assume their input is harmless. But what if someone tries to...

Server Communication in React: Axios vs Fetch API

Communicating with a web server is a classic side effect in a React application. For this reason, you place these requests not directly in the...

How to Test Dynamic Bindings in Java

Dynamic binding in Java can feel like magic—but understanding how it works under the hood is key to mastering object-oriented programming.

Understanding the Match Expression in PHP 8

With the match case distinction, PHP 8 actually brings a comparatively large innovation to basic programming functions.

What Are Enums in Rust?

Enums are a powerful feature in Rust for defining types that can represent one of several possible variants.

Temporal Functions in SQL

The topic of temporal functions covers date manipulations. In this blog post, we’ll inspect commonly used SQL functions in this category.

Getting to Know JavaScript Variables

To solve a problem with an algorithm, it is in most cases necessary to store certain information temporarily. This is done via variables. These are...

How to Create Your First Bash Script

A script is a text file in which you formulate the same commands that you enter interactively in the terminal.