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Tutorials under 'Runnable Lambda'

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

Lambdas and Concurrency in Java: Executing Code in Threads Made Simple

Learn how to use Java lambdas for multithreading and concurrency. Explore Runnable, Callable, Executors, CompletableFuture, virtual threads, and best practices

Virtual Threads Concurrency In Java Java Lambdas Java Multithreading Callable Java 8 Features CompletableFuture Streams API Lambda Expressions Runnable Lambda Java 21 Features ExecutorService Functional Interfaces Java.util.function