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- Introduction to Object-Oriented Programming: Thinking in Objects
- What is Object Oriented Programming? Object-oriented programming (OOP) is a programming paradigm that organizes code around "objects", which are instances of "classes". This approach, inspired by the world
- javaTutorial 456 2024-10-01 10:27:30
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- Mastering Constructors in Java: Types and Examples
- When diving into Java, one of the foundational concepts you’ll come across is constructors. Constructors play a critical role in how objects are created and initialized. In this post, you'll gain a clear understanding of constructors in Java, their i
- javaTutorial 521 2024-10-01 06:27:02
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- MongoDB Performance Tuning for Java Developers
- MongoDB is a popular choice for applications requiring scalability and flexibility, but to make the most of its features, performance tuning is essential. In this post, we’ll explore best practices for Java developers to optimize queries, writes, and
- javaTutorial 1036 2024-10-01 06:25:29
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- ips for Utilizing Var in Your Java Certification Exam
- Java certification exams require a deep understanding of the language and its various features, including the use of var for local variable type inference. While this may seem like a small detail, it can greatly impact your code readability and effic
- javaTutorial 460 2024-09-30 22:12:29
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- Understanding Static Utility Methods in Java
- In modern software development, much emphasis is being given to clean, reusable, and effective coding. One of the features in Java that goes a long way in helping that endeavor is called static utility methods. This article shall look into what stati
- javaTutorial 740 2024-09-30 20:08:29
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- Dive into the &#Project: University Information Query System&# - Mastering Java and MySQL for Efficient Data Management
- Unlock the power of data management with the 'Project: University Information Query System' - a comprehensive course that guides you through the process of building a robust information query system using Java and MySQL. This project-based learning e
- javaTutorial 1026 2024-09-30 16:10:03
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- Disadvantages of the Open/Closed Principle(OCP)
- Disadvantages of the Open/Closed Principle(OCP) While the Open/Closed Principle (OCP) is a valuable guideline in software development, it has several limitations that can pose challenges when applying it. Here are some of the key drawbacks: I
- javaTutorial 1070 2024-09-30 10:22:29
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- Multithreading : Key Concepts for Engineers - Part 1
- Understanding key multithreading concepts is crucial for software developers, as it not only enhances skill set but also directly impacts application development, scalability, and the overall quality of software solutions. Atomicity In t
- javaTutorial 178 2024-09-30 10:21:20
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- Selenium How To Wait Page Loading
- I am trying to create an application using Selenium. My functions are exactly as follows. After making selections from some dropdown menus, an animation with the class 'loading' appears on the page, during which all elements are removed and then re-a
- javaTutorial 1075 2024-09-30 06:10:03
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- Understanding Data Types in Java: Common Pitfalls and Best Practices
- When starting with Java, understanding how data types work is crucial for writing efficient and error-free code. Java’s strong type system can be confusing at first, but mastering it is the key to becoming a proficient Java developer. This article wi
- javaTutorial 212 2024-09-29 20:07:31
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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 312 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 618 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 643 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 1107 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 769 2024-09-29 06:08:02
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