All posts tagged with "backend"
Comprehensive guide to testing Spring Boot applications. Learn JUnit 5, Mockito, MockMvc, TestContainers, and best practices for unit tests, integration tests, and end-to-end testing of REST APIs, services, and repositories.
Complete guide to securing Spring Boot applications with Spring Security, JWT tokens, and role-based access control. Learn authentication, authorization, password encryption, and best practices for building secure REST APIs.
Complete guide to database integration in Spring Boot using Spring Data JPA and Hibernate. Learn entity mapping, repository patterns, relationships, queries, and best practices with PostgreSQL.
Master Java's essential APIs including Collections Framework, Streams, Exception Handling, File I/O, and Date/Time. Complete guide for Spring Boot preparation.
Master OOP principles in Java including classes, inheritance, polymorphism, interfaces, and abstraction. Essential design patterns for experienced developers.
Master Java syntax, control flow, methods, and basic OOP concepts. The essential foundation for experienced developers transitioning to Java in 2 weeks.
A comprehensive 6-week roadmap to master Java fundamentals, object-oriented programming, and core APIs. Perfect for developers preparing for Spring Boot development.
Complete guide to installing Java, setting up Spring Boot, and creating your first REST API. Learn development tools, project structure, and best practices for building modern Java applications.
Learn how to build modern, high-performance Python APIs with FastAPI. From basic setup to production-ready applications with automatic documentation and type safety.
Master async/await in FastAPI to build high-performance APIs. Learn when to use async, how it works under the hood, common pitfalls, and best practices for concurrent operations.