Java Development
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Semaphore vs Mutex
In this article, we will learn about Semaphore vs Mutex! 1. Introduction In concurrent programming, synchronization mechanisms play a crucial…
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Spring Java Print all Post Example
Hello. In this tutorial, we will look at the Spring Java Print all Post Example and log the result set…
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jOOQ – Java SQL Generator
Greetings! This tutorial will understand the jOOQ in Java. 1. Introduction jOOQ (Java Object Oriented Querying) is a popular open-source…
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Enhanced for loop Java
In this article, we will be exploring a topic that is essential for Java programming: the enhanced for loop. 1.…
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Enum to String Java
In this article, we’ll explore how to convert Java enum to string in a variety of ways, including using the…
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Maven Scopes
Hello. In this tutorial, we will talk about maven and maven scopes. 1. What is a maven? Maven is a…
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Reverse a Linked List
Greetings! This tutorial will focus on how to reverse a linked list in java. 1. Introduction Linked lists are a…
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Error: Class, Interface, or Enum Expected
In this article, we’ll explore the common causes of the “Class, Interface, or Enum Expected” error in Java and provide…
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Hidden Class in Java
Welcome to this article about Hidden Class in Java! If you’re a Java developer, you might have heard of Hidden…
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No Main Manifest Attribute in Spring Boot
When building a Spring Boot application, you may encounter an error message that says “no main manifest attribute” when you…
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