Learn Inversion of Control principles, how IoC works in software development, and practical implementation examples in popular frameworks like Spring and Angular.
Discover the key differences between @Component, @Repository, and @Service annotations in Spring. Learn when to use each annotation and how they affect exception handling, code organization, and framework behavior. Complete guide for Spring developers.
Learn why Spring Framework uses PropertyEditors instead of Converters for the @Value annotation. Historical context, internal implementation, and solutions for custom types.