Maheshwar Ligadefortechwastitechwasti.com·Dec 8, 2024Mastering Java Map Concepts: Tricky and Scenario-Based Interview Questions on HashMap, ConcurrentHashMap, SynchronizedMap, and TreeMap.Introduction In Java interviews, questions about the Map interface and its implementations like HashMap, ConcurrentHashMap, SynchronizedMap, and TreeMap often test both theoretical knowledge and practical problem-solving skills. This guide provides a...Spring BootJava21
Maheshwar Ligadefortechwastitechwasti.com·Dec 7, 2024Distributed Tracing with OpenTelemetry and Spring Boot 3!As microservices become the backbone of modern applications, understanding and monitoring the flow of requests across distributed systems is crucial. Distributed tracing helps visualize this flow, diagnose bottlenecks, and debug issues effectively. O...Springboot
Maheshwar Ligadefortechwastitechwasti.com·Dec 6, 2024Streamline Your Spring Boot API with Enums and the Strategy Pattern!Enums in Java are an invaluable resource for simplifying code, enhancing readability, and maintaining type safety in your applications. By leveraging enums alongside the Strategy Pattern, you can reduce complex conditional logic like if-else and swit...Spring BootSpringboot
Maheshwar Ligadefortechwastitechwasti.com·Dec 5, 2024Effortlessly Create DTOs with Java Records and MapStruct in Spring Boot!In modern Spring Boot applications, Data Transfer Objects (DTOs) play a vital role in ensuring clean code, maintaining separation of concerns, and improving application security. With the advent of Java Records, creating immutable DTOs has become sim...Spring BootSpringboot
Maheshwar Ligadefortechwastitechwasti.com·Nov 30, 2024A Comprehensive Guide to Java Stream API.1. Introduction to Java Streams The Stream API, introduced in Java 8, is a powerful abstraction for processing collections of data in a functional-style. It enables operations on a sequence of elements (like filtering, mapping, and reducing) and supp...java, java8, programming, code, coding, beginner, stream api, api,
Maheshwar Ligadefortechwastitechwasti.com·Nov 27, 2024Virtual Threads in Java: A Practical Guide.Java's introduction of Virtual Threads in Project Loom is a significant development in concurrent programming. Virtual threads are lightweight, user-mode threads designed to simplify concurrency in Java applications by enabling high levels of scalabi...virtualthreads
Maheshwar Ligadefortechwastitechwasti.com·Nov 25, 2024A Practical Guide to Using CompletableFuture with Virtual Threads in Java.With the introduction of Virtual Threads in Java (via Project Loom), asynchronous programming is now simpler and more efficient than ever. CompletableFuture was already a powerful tool for managing asynchronous tasks, but combining it with virtual th...Java
Maheshwar Ligadefortechwastitechwasti.com·Nov 24, 2024Virtual Threads vs Platform Threads vs OS Threads: A Practical Guide!With the advent of Project Loom, Java introduced Virtual Threads, a revolutionary new way to handle concurrency that stands in contrast to the traditional Platform Threads (also known as OS Threads). Understanding the differences between these types ...Java21
Maheshwar Ligadefortechwastitechwasti.com·Nov 23, 2024In-Depth Guide on Generators, Continuations, and Virtual Threads in Java with Practical Examples.Java is continuously evolving with new features aimed at improving the language's concurrency and performance. Three such advanced features introduced in recent versions are Generators, Continuations, and Virtual Threads. These features, though relat...Java
Maheshwar Ligadefortechwastitechwasti.com·Nov 21, 2024Java 21 Features with Practical Examples.Java 21, released in September 2024, introduces a host of exciting new features, performance improvements, and enhancements aimed at improving developer productivity, application performance, and language features. This article provides a comprehensi...Java21
