Scoped Values and Lambdas in Java 21: A Modern Guide to Safer Concurrency
Master scoped values and lambdas in Java 21 for safe, efficient concurrency. Learn real-world examples, performance tips, and functional best practices.
Tutorials under 'Function Composition'
Improving Functional Code with Java 17 Records and Lambdas
Learn how Java 17 records and lambdas improve functional code. Explore cleaner models, DTOs, pipelines, and pattern matching in real-world apps.
Virtual Threads and Lambdas in Java 21: A Perfect Match for Modern Concurrency
Discover how Java 21 virtual threads and lambdas combine for lightweight, scalable concurrency. Includes functional patterns and real-world examples
Lambdas vs Anonymous Classes: Performance, Readability, and Maintainability
Discover the key differences between Java lambdas and anonymous classes, focusing on performance, readability, and maintainability with real-world examples
Should You Go Full Functional in Java? Pros and Cons
Explore the benefits and trade-offs of adopting a fully functional programming style in Java using lambdas, functional interfaces, and streams
Imperative vs Declarative Programming in Java with Lambdas
Discover the key differences between imperative and declarative programming in Java using lambdas. Learn syntax, performance tradeoffs, and best practices.
When NOT to Use Lambdas: Code Clarity vs Conciseness
Discover when using Java lambdas can harm code readability or maintainability. Learn real-world cases where traditional code is a better fit.
Demystifying Functional Purity in Java
Understand the principles of functional purity in Java and how it impacts readability, testability, and concurrency in modern application design
Performance Considerations of Lambdas and Closures in Java
Learn the performance impact of Java lambdas and closures. Explore JVM internals, boxing, memory use, optimizations, and best practices for efficient functional code
Designing Reusable Functional Pipelines with Lambdas in Java
Learn how to design reusable and composable functional pipelines in Java using lambdas. Build modular, scalable code for transformations and processing logic.
High-Order Functions and Function Composition in Java: Mastering Functional Code Reuse
Learn how to use high-order functions and function composition in Java. Explore Function, Predicate, and chaining techniques to write cleaner, reusable code.
Chaining Functional Interfaces in Java with andThen(), compose(), and More
Master chaining Java functional interfaces using andThen(), compose(), and other techniques. Learn best practices, real-world use cases, and performance tips.
Understanding Effectively Final in Java Lambdas
Learn what effectively final means in Java lambdas, why it matters, and how it impacts variable access, closures, and functional programming design
Lambdas and Scope in Java: Accessing Variables and the 'this' Keyword
Understand how Java lambdas handle variable scope, the 'this' keyword, closures, and more. Learn best practices and pitfalls with real-world examples.
Custom Functional Interfaces in Java: How and When to Create Them
Learn when and how to create custom functional interfaces in Java with examples, syntax, and use cases for clean, reusable, and testable functional code
Lambdas with Streams in Java: Filtering, Mapping, and Reducing Explained with Real Examples
Learn how to use lambdas with Java Streams API to filter, map, and reduce collections. Includes syntax, examples, and best practices for clean functional code
Lambdas vs Method References in Java: Key Differences, Syntax, and When to Use Each
Learn the key differences between lambdas and method references in Java. Understand syntax, use cases, and performance considerations for clean functional code
Common Built-in Functional Interfaces in java.util.function: A Practical Guide with Examples
Learn Java’s built-in functional interfaces like Function, Predicate, Consumer, Supplier, and more with real examples, syntax rules, and advanced usage
Using Lambdas with Collections API in Java: Mastering List, Map, and Set with Functional Elegance
Master Java's Collections API with lambdas. Learn to filter, transform, and iterate over Lists, Maps, and Sets using functional techniques and best practices
Syntax and Rules of Writing Lambdas in Java: A Complete Guide for Developers
Learn how to write and use Java lambda expressions correctly with this complete syntax guide covering rules, examples, and real-world applications