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- Java Records Exam Objective for Java SE Developer Certification Preparation
- The introduction of Java records has provided developers with a new data structure that simplifies the handling and creation of data objects. With the latest addition of record patterns and nested patterns, record handling has become even more effici
- javaTutorial 314 2024-09-29 06:17:02
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- Package Access Example
- In the example presented, the Book and BookDemo classes belonged to the same package, allowing BookDemo to access Book without problems, as standard access grants visibility to all members within the same package. However, if the Book classes
- javaTutorial 621 2024-09-29 06:16:01
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- A brief introduction to Hibernate
- Hibernate is an ORM (Object-Relational Mapping) tool widely used in Java projects to map objects from an application to tables in a relational database. ORM is a tool that facilitates mapping between classes of
- javaTutorial 647 2024-09-29 06:13:29
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- Dimensions and interfaces chapter
- What we will see in this chapter Main skills and concepts • Use packages • Understand how packages affect access • Apply the protected access modifier • Import packages • Know the standard Java packages • Understand the basic aspects
- javaTutorial 1116 2024-09-29 06:11:30
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- Brief Package Example
- Bookpack package: The example creates a package called bookpack, which contains a simple class for managing a database of books. Book Class: It has private attributes title, author and pubDate (title, author and publication date). Construct method
- javaTutorial 771 2024-09-29 06:08:02
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- Finding Packages and CLASSPATH
- Mirroring packages by directories: Java packages are mapped to directories on the file system. Three ways for the Java Runtime to find packages: Current working directory: The runtime system uses the working directory with
- javaTutorial 453 2024-09-29 06:07:30
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- Defining a Package
- Package relevance: All classes belong to a package. The default (global) package is used if none is specified, but is not suitable for large projects. Creating a package: Use the package statement at the beginning of a source file. Instruct her
- javaTutorial 605 2024-09-29 06:07:02
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- Disadvantages of the Single Responsibility Principle(SRP)
- Disadvantages of the Single Responsibility Principle(SRP) Disadvantages of the Single Responsibility Principle (SRP) While the Single Responsibility Principle (SRP) offers numerous advantages, there are also some limitations and challenges that
- javaTutorial 225 2024-09-28 20:07:01
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- What is Try-With-Resource in Java and How is it Different from Try-Catch-Finally?
- 1. Understanding Try-Catch-Finally The try-catch-finally block is a traditional way to handle exceptions and manage resources like file handles, database connections, etc. 1.1 The Structure of Try-Catch-Finally The try-catch-finall
- javaTutorial 999 2024-09-28 06:13:01
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- Building a Rotated Sorted Array Search in Java: Understanding Pivot and Binary Search
- What is a Rotated Sorted Array? Consider a sorted array, for example: [1, 2, 3, 4, 5, 6] Now, if this array is rotated at some pivot, say at index 3, it would become: [4, 5, 6, 1, 2, 3] Notice that the array is still sorted, but it
- javaTutorial 644 2024-09-27 22:09:02
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- Getting Started with CI/CD: A Beginners Guide to Automating Your First Pipeline (with Jenkins)
- Table of Contents Introduction What is CI/CD? Continuous Integration (CI) Continuous Delivery (CD) Continuous Deployment Benefits of CI/CD Faster Time to Market Improved Code Quality Efficient Collaboration Increased Automation and Consistency
- javaTutorial 603 2024-09-27 22:08:31
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- Unlocking Functional Programming in Java: A Guide to Lambdas, Method References, and Chaining
- In this post we'll discover the power of functional programming in Java with lambdas, method references, and function chaining. Simplify your code and boost efficiency with these modern techniques! Table of Contents Introduction to Fu
- javaTutorial 771 2024-09-27 20:08:29
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- What are overloading and overriding in Java
- 1. What is Method Overloading in Java? Method overloading occurs when multiple methods in the same class share the same name but have different parameters (type, number, or both). The main idea behind method overloading is to increase the reada
- javaTutorial 730 2024-09-27 10:37:30
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- How to Delete Duplicate Data from a MySQL Database
- Introduction When working with databases, particularly in environments where large datasets are constantly being modified or appended, it's common to encounter duplicate data. This can lead to inefficiencies in query performance, data inconsist
- javaTutorial 764 2024-09-27 06:14:30
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- How well did Jakarta EE respond to the needs of developers?
- Crossposted on Ed Burns Blog. Executive Summary The Jakarta Steering Committee chartered the Jakarta Platform project with the goal of incorporating developer feedback in the development of EE 11. This blog post reviews the performance of
- javaTutorial 746 2024-09-27 06:11:03