I am Paul, a solo-developer, which means I work on this project all by myself from design to coding to maintaing the project. so, if you'd like to support the development, you can purchase a license ...

An API for travel management. It is built with Java, Spring Boot, and Spring Framework. A toy-project to serve as a theoretical basis for the Medium series of articles I wrote about Java+Spring.

Tkinter is widely used to build GUIs in Python due to its simplicity. In this book, you’ll discover Tkinter’s strengths and overcome its challenges as you learn to develop fully featured GUI ...