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  • Java Ecosystem Overview
    Java Ecosystem Overview
    Table of Contents Introduction JVM (Java Virtual Machine) Architecture of the JVM Class Loader JVM Memory Method Area Heap Stack Area Program Counter (PC) Register Native Method Stack Execution Engine Interpreter Just-In-Time (JI
    javaTutorial 1004 2024-08-21 06:20:32
  • Exploring Enhanced Inheritance Control with Sealed Classes in Java
    Exploring Enhanced Inheritance Control with Sealed Classes in Java
    In the realm of Java programming, ensuring a well-structured and maintainable codebase often involves managing the inheritance relationships between classes. Traditionally, the open inheritance model in Java allows for unrestricted subclassing, which
    javaTutorial 245 2024-08-21 06:11:02
  • Improved &#printf&# debugging
    Improved &#printf&# debugging
    One of the most common debugging techniques, 'printf' debugging is particularly popular because most people learn it intuitively when writing their first programs. The 'printf' debugging is very accessible because
    javaTutorial 918 2024-08-21 06:09:02
  • AWS SnapStart - Part Measuring cold and warm starts with Java using Lambda layer (1)
    AWS SnapStart - Part Measuring cold and warm starts with Java using Lambda layer (1)
    Introduction In the blog post How to create, publish and use layers for Java 21 Lambda functions we published our first Lambda layer with Java 21. In this article we'll create the application using this Lambda layer and then measure cold and wa
    javaTutorial 966 2024-08-21 06:08:32
  • Control Flow: Mastering Conditional Statements and Loops
    Control Flow: Mastering Conditional Statements and Loops
    This guide covers if-else, for loops, while loops, and more. In programming, controlling the flow of execution is essential to making decisions and repeating actions in your code. Java provides robust tools for managing control flow, including condi
    javaTutorial 1112 2024-08-21 06:07:32
  • Final Tests Chapter More Data Types and Operators
    Final Tests Chapter More Data Types and Operators
    Chapter 5 Test - page 174 1 Show two ways to declare a one-dimensional array of 12 doubles. 2 Show how to initialize a one-dimensional array of integers with the values ​​1 to 5. 3 Write a program that uses an array to find
    javaTutorial 916 2024-08-21 06:07:06
  • What is the Purpose of the 'Transient” Keyword in Java? How to Effectively Use It?
    What is the Purpose of the 'Transient” Keyword in Java? How to Effectively Use It?
    1. Introduction to the Transient Keyword in Java 1.1 What Does “Transient” Mean in Java? The transient keyword in Java is a modifier applied to class fields to indicate that they should not be serialized. When an object is serialized
    javaTutorial 1087 2024-08-21 06:07:02
  • Improved &#printf&# debugging
    Improved &#printf&# debugging
    Read in other languages: English Español 中文 One of the most common debugging techniques, 'printf' debugging is particularly popular because most people learn it intuitively when writing their first programs. Debugging 'pr
    javaTutorial 645 2024-08-21 06:01:02
  • Debugging Inactive Applications
    Debugging Inactive Applications
    Read in other languages: English Español 中文 There are many debugger tutorials out there that teach you how to set line breakpoints, log values, or evaluate expressions. While this knowledge alone provides many benefits
    javaTutorial 1039 2024-08-19 12:32:34
  • Applying the Single Responsibility Principle with Typescript and Java
    Applying the Single Responsibility Principle with Typescript and Java
    Concepts SOLID is an acronym that represents five fundamental principles of object-oriented programming, proposed by Robert C. Martin - Uncle Bob. Here you can read more about his article. These principles aim to improve
    javaTutorial 239 2024-08-19 06:43:42
  • Understanding Waits in Selenium 4
    Understanding Waits in Selenium 4
    In this post, we’ll explore the different types of waits in Selenium 4, including new improvements and best practices for their usage. Types of Waits in Selenium 4 Selenium 4 provides three main types of waits: Implicit Waits Explicit Waits Fluent
    javaTutorial 877 2024-08-19 06:06:32
  • Presentation pain
    Presentation pain
    I want to tell about one thing that struggle me every time when I need to do it. It is preparing presentation. In general, I prepare presentation in PowerPoint, once I tried to do it with slick_slides by Viktor Lidholt.  How place images with differ
    javaTutorial 692 2024-08-19 06:01:06
  • Deep Dive into Java Exceptions
    Deep Dive into Java Exceptions
    Java Core Exception Class hierarchy of exception classes: Throwable < Error < Exception where the Throwable is the superclass Throwable The Throwable class is the superclass of all errors and exceptions in the Java language. O
    javaTutorial 465 2024-08-19 06:01:02
  • What are some essential Java libraries every programmer should know?
    What are some essential Java libraries every programmer should know?
    What are some essential Java libraries every programmer should know? In order to make good software quickly as a Java coder, you need to know how to use the important tools. They give you methods, classes, and tools that have already been made. They
    javaTutorial 332 2024-08-17 20:31:07
  • Exploring Java Record Patterns and Pattern Matching
    Exploring Java Record Patterns and Pattern Matching
    Java record patterns were introduced in Java 16 as part of Project Amber and are enhanced in Java 21 with the addition of deconstructors and pattern matching. This feature allows for a more concise and flexible way of handling data in Java applicatio
    javaTutorial 805 2024-08-17 19:04:31

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