Learn Free Pascal with practical, ready-to-run examples. Whether you're a complete beginner or exploring Object-Oriented Pascal, this cookbook covers everything from "Hello, World!" to advanced ...

A basic MQTT client written in Free Pascal/Lazarus that can publish messages to a broker while being subscribed to one or more topics with the same broker. It uses the Eclipse mosquitto library to ...

Lazarus 4 is the latest version of the all-FOSS but Delphi-compatible IDE for the FreePascal compiler. The IDE now comes with built-in docking and docked-form editor (they can be toggled as option, ...

If you were asked to make an e-commerce website in 2025, what language would you reach for? Show of hands: JavaScript? Go? Pascal? Well, there was at least one taker for that last one: [jns], and he ...

Abstract: Lazarus is a free development tool, designed for rapid application development in Object Pascal language. The IDE is available on variety of platforms, and partially supports cross ...