java

Posts tagged with: java

An Introduction to the Runtime Class in Java
An Introduction to the Runtime Class in Java
Explore Java's Runtime class: control JVM execution, manage memory, and execute OS commands. Examples and benefits for building robust and efficient apps.
Differences Between TreeMap, HashMap, and LinkedHashMap in Java
Differences Between TreeMap, HashMap, and LinkedHashMap in Java
This article discusses the differences between TreeMap, HashMap, and LinkedHashMap in Java. It explains the characteristics and use cases of each of these classes to help you choose the right implementation of the Map interface for your project.
Array list vs linked list java collections
Array list vs linked list java collections
Compare ArrayList and LinkedList data structures in Java. Explore their differences in implementation, time complexity, memory usage, and guidance on when to use each based on use cases.
Boost Your Java Testing with These 7 Incredible Libraries
Boost Your Java Testing with These 7 Incredible Libraries
Discover 7 Java libraries for better unit and integration testing: AssertJ, Awaitility, Mockito, Wiser, Memoryfilesystem, WireMock, and Testcontainers. Simplify development, reduce testing time, and ensure code quality.
15 Ways To Improve The Speed of Your Java Application
15 Ways To Improve The Speed of Your Java Application
Get fifteen tips to speed up your Java applications and optimize your code for peak performance. Streamlining your architecture and utilizing new technology reduces execution time. Proper code organization and efficient algorithms ensure applications run efficiently. Configure your systems for optimal performance. Implement these tips for maximum speed.
How to Order Your Spring Boot Tests with JUnit 5
How to Order Your Spring Boot Tests with JUnit 5
Learn how to use JUnit 5's feature for ordering test classes to run Spring Boot automated tests from unit to integration tests, with the fastest tests running first. Configure JUnit with a ClassOrderer for a predetermined order.
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Caching results with Spring Boot
Caching results with Spring Boot
Implementing a Cache with Spring is a fairly easy task, due to the ease of implementation. For this Spring provides us with a series of annotations that we will see in the rest of the tutorial.
Java Features
Java Features
Java is a fast, secure, and versatile programming language used in a wide range of applications and websites. From laptops to datacenters, game consoles to scientific supercomputers, Java is everywhere!
Java Developers: Check Out These GitHub Repositories!
Java Developers: Check Out These GitHub Repositories!
Discover some of the best GitHub repositories for Java developers in this article. Learn about data structures, algorithms, Spring framework, coding style tools and more to enhance your skills.