Java – Page 3 – Art of Coding

Recursive File Search with Java: Build Your Own ‘find’ Utility

Recursive File Search with Java: Build Your Own 'find' Utility The Unix find command is a powerful tool for navigating complex directories and retrieving files based on extensions, name…

Oana Rinaldi August 8, 2025

Java

Create a RESTful API in Java with Spring Boot in Under 15 Minutes

Create a RESTful API in Java with Spring Boot in Under 15 Minutes Spring Boot has revolutionized Java development by simplifying the configuration and setup process. In this tutorial,…

Oana Rinaldi August 3, 2025

Java

@Scheduled: Write Robust Cron Jobs in Spring Boot

@Scheduled: Write Robust Cron Jobs in Spring Boot Running scheduled tasks is a common need in many backend applications — from sending emails at certain times, to cleaning up temporary…

Oana Rinaldi August 1, 2025

Java

@Transactional in Spring Boot: How It Actually Works (With Code)

@Transactional in Spring Boot: How It Actually Works (With Code) The @Transactional annotation is one of the most powerful — and potentially dangerous — features in Spring Boot. If used…

Oana Rinaldi August 1, 2025