Tutorials under 'Functional Interfaces'

Practical, example-driven posts focused on Java, Spring Boot, backend design, and performance.

Functional Interfaces and Checked Exceptions Workarounds in Java

Learn effective workarounds for handling checked exceptions in Java functional interfaces with Streams, Lambdas, best practices, and real-world scenarios

Lambdas Functional Programming Java Exception Handling Throwable Java Best Practices Custom Exceptions Functional Interfaces Logging Exceptions Streams Checked Vs Unchecked Exceptions

Generics with Streams and Functional Interfaces in Java 8+ Explained with Examples

Learn how Java Generics work with Streams and Functional Interfaces. Covers type inference, wildcards, PECS, and best practices for modern Java development

Java Generics Tutorial Wildcards Type Erasure Bounded Types Lambda Generics PECS Principle Java Streams Best Practices Generic Methods Method References Functional Interfaces Generic Classes Advanced Generics