Java Microservices: A Comprehensive Implementation Guide
In the dynamic realm of modern software architecture, Java Microservices emerge as a beacon of agility, scalability, and resilience. This comprehensive guide serves as your compass, leading the way to...
View ArticleExplore Java 15’s Hidden Classes with Code Examples
Java 15 has introduced a fascinating feature that’s set to revolutionize the way we approach encapsulation and security in our code – Hidden Classes. If you’ve ever felt the need for a more discreet...
View ArticleFine-Grained Authorization: An Implementation Guide
In today’s digital landscape, data security, and privacy are paramount concerns for organizations across all industries. With the increasing sophistication of cyber threats and the growing regulatory...
View ArticleNavigating the Inner Workings of Spring Boot
Hello everyone! Today, we’ll delve into the mechanics of Spring Boot, unraveling the mysteries of its workings and shedding light on the essence of Spring Boot auto-configuration. Join me on this...
View ArticleUnlocking Java 17 and Beyond with Spring Framework 6
Spring Framework, the de facto standard for enterprise Java development, has unveiled its latest iteration – Spring 6. This release marks a significant leap forward, not only embracing the power of...
View ArticleBloom Filters: Supercharge Your Membership Checks in Java!
Ever checked for typos in a document? Or searched for a specific item in a massive online store? You’ve encountered membership checking! It’s like asking a question: “Is this element part of this...
View ArticleJava’s Quantum Leap: Mastering the Innovations of Java 21
For over two decades, Java has reigned as a dominant force in the programming world, empowering developers to build robust and scalable applications across diverse domains. But the language’s journey...
View ArticleUnderstanding Cache Invalidation Techniques
Cache invalidation is a crucial aspect of managing cached data to ensure its accuracy and relevance. In the context of applications, content delivery networks (CDNs), and web proxies, cache...
View ArticleStatic HTTP Servers: A Look at Java’s Simple Web Server
With Java 18 came the introduction of the convenient Simple Web Server (JEP 408), a valuable tool for testing, prototyping, and educational contexts. Let’s explore how to utilize this feature, examine...
View ArticleAvoiding Memory Leaks in Java Applications
Memory leaks can be a real headache for any Java developer. They occur when objects are no longer needed by your program but are not properly garbage collected, leading to a gradual increase in memory...
View ArticleMigrating from Lombok to Records with Ease
Keeping your Java code clean and easy to understand is essential for both you and your fellow developers. In the past, developers often relied on a tool called Lombok to achieve this. However, Java...
View ArticleJava Concurrency: Mastering Threads, Thread Pools, and Executors
Java applications often crave a boost in performance. Multithreading unlocks the potential for parallel processing, but managing raw threads can be cumbersome. Enter the world of Java Concurrency,...
View ArticleJava Caching Cheatsheet
Introduction Java caching is a technique used to store and manage frequently accessed data in a temporary storage area, known as a cache, to improve application performance. Caching helps reduce the...
View ArticleExploring the Vector API for Efficient Data Processing
For Java developers, the quest for faster code execution is a constant pursuit. Enter the Vector API, a game-changer that unlocks the potential of Single Instruction, Multiple Data (SIMD) instructions...
View ArticleSimplified Java Data Transfer Objects (DTO-Free Java)
Say goodbye to cumbersome data transfer objects in Java! Discover a streamlined approach that simplifies your coding experience and enhances efficiency. Dive into the world of DTO-Free Java and...
View ArticleConquering Transients: Mastering Retries with Spring Boot’s @Retryable
In the ever-connected world of distributed systems, applications often face the wrath of transient failures. These unexpected hiccups, like network blips or temporary database outages, can cause...
View ArticleA Guide to Encryption and Decryption in Java
In today’s digital world, where information travels at lightning speed across networks, ensuring its security is paramount. Sensitive data like passwords, financial information, and confidential...
View ArticleLambdas & Exceptions: A Guide for Java Developers
Java’s lambda expressions have revolutionized the way we write concise and functional code. They allow us to express complex logic in a compact and elegant manner. But what happens when things go...
View ArticleJackson & Java 8 Date-Time: LocalDate Support Issues
In the realm of Java 8, a notable gap arises with the absence of native support for the java.time.LocalDate type in Jackson. This limitation poses challenges for developers seeking seamless integration...
View ArticleSplit String To Map In Java
In Java, when dealing with data stored in formats such as CSV or custom-delimited files, it is frequently required to parse strings into key-value pairs. Let us delve into understanding how to...
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