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- Which Class Do the wait(), notify(), and notifyAll() Methods Belong To?
- 1. Understanding the wait(), notify(), and notifyAll() Methods The wait(), notify(), and notifyAll() methods are integral to Java's concurrency model. They belong to the Object class, which is the root of the class hierarchy in Java. This means
- javaTutorial 431 2024-10-06 11:27:30
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- jUnit - Unit tests in Java
- To ensure the quality and functionality of our code, it is essential to make sure that the behaviors defined in our methods are working correctly. In this context, automated tests come into play, which can be classified and
- javaTutorial 855 2024-10-06 06:14:30
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- Java Module Import Feature
- Java 23 introduces two new preview features: Module Import Declarations (Preview) and Automatic Module Import in Implicitly Declared Classes. These should not be used in production code, as they are still subject to change. 1. Module Import Declarat
- javaTutorial 526 2024-10-05 06:12:30
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- Let&#s build \'Java demos\' together during Hacktoberfest
- Last year I first learned about Hacktoberfest where devs are encouraged to contribute into open-source projects. I managed to pass the challenge, although I spent a lot of time going through many projects from first class global tools (where I didn't
- javaTutorial 198 2024-10-05 06:07:03
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- Introducing CortexFlow: an Open-Source IoT Simulation and Big Data Analytics Framework
- Hey everyone! ? We’re really excited to introduce to each of you CortexFlow, an innovative open-source framework designed for IoT simulation and big data analytics. Our goal is to empower developers, data scientists, and IoT enthusiasts with a flexi
- javaTutorial 247 2024-10-04 22:08:30
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- Item - Prefer for-each loop over traditional for loops
- Problems with traditional for loop: Traditional for loops have index variables or iterators, which can generate unnecessary "clutter" and increase the chances of error. Errors such as using the wrong index or iterator may not be detected
- javaTutorial 608 2024-10-04 06:12:29
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- Item Get to know and use libraries
- Avoid reinventing the wheel: When facing common problems, it's tempting to write ad hoc solutions, but libraries offer optimized, tested, and reliable implementations. Example: // Generating a random number (ad hoc solution with problems) status
- javaTutorial 211 2024-10-04 06:10:30
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- Post Understanding Objects and Methods in Java
- An object is an instance of a class, and it is used to call methods. In our previous post, Post 2: Understanding Methods in Java, we discussed methods. Now, we’ll show how to call those methods through objects. In this example, the object and meth
- javaTutorial 550 2024-10-04 06:08:02
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- Java Performance Optimization Techniques
- Hello ? You can find the full post on Java Performance Optimization Techniques 1. Overview Optimizing your code performance is critical for the success of your profile. Did you know that Akamai's research found that 57% of online consumer
- javaTutorial 483 2024-10-04 06:07:29
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- Java Programming: Variables and Data Types
- Variables and data types, an important concepts in every programming language. In this article, we will explore variables and data types in Java. Variable A variable is a container used to store data in memory. In the real world, we use d
- javaTutorial 871 2024-10-03 06:16:02
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- What Is Exception Propagation in Java? Understanding the Mechanism and Its Practical Implications
- 1. What is Exception Propagation? Exception propagation in Java refers to the process by which an exception is passed up the call stack from the point where it was thrown to the point where it is caught. This mechanism ensures that exceptions a
- javaTutorial 394 2024-10-02 20:08:30
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- Disadvantage of the Liskov Substitution Principle(LSP)
- Disadvantage of the Liskov Substitution Principle(LSP) LSP (Liskov Substitution Principle) has some limitations, which include: Strict Compliance: Writing code that adheres to LSP can sometimes introduce additional complexity when creating su
- javaTutorial 391 2024-10-02 12:07:31
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- Post Understanding Methods in Java
- A method is a block of code that performs a specific task. Structure of the Method public returnType methodName(parameterType parameterName) { // Method body (code to be executed) } Let's break down this public: public is the Access Modifie
- javaTutorial 722 2024-10-02 11:35:03
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- Java class library is contained in packages
- Java provides several standard classes available to all programs. This collection of classes is called the Java Application Programming Interface (API). The Java API is organized into packages. The main package in the package hierarchy is java. Exist
- javaTutorial 953 2024-10-02 06:39:29
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- Implementing interfaces
- After defining an interface, one or more classes can implement it. To implement an interface, use the implements clause in the class definition. The class must implement all the methods required by the interface. The shape
- javaTutorial 646 2024-10-02 06:36:29
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