How Java Is Platform Independent?
Before directly jumping to the reason first, we must understand how Java actually works and what are the component available …
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How to implement Factory Method Design Pattern in Spring Boot?
In this post, we will learn to implement a factory method pattern in Spring Boot. This Factory Method Design Pattern …
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Sort List of Objects in Java
In this short post, we will learn to sort a List of Objects in Java. First, we will create a …
Search In MongoDB Using Java
In this post, we will learn to implement a search query in MongoDB using Java. Most of the applications have …
MongoDB Document to POJO Class in Java
In this post, we will learn to map MongoDB Document to POJO Class in Java directly from org.bson.Document object to …
MongoCollection in Spring Boot
In this post, we will learn to use a MongoCollection instance for database operations in the Spring Boot application. We …
Set Environment Variable in Tomcat
In this post, we will learn to set environment variables in the tomcat configuration file so that when the application …
Logging MongoDB Queries in Java?
In this post, we will learn to enable logging MongoDB queries in Java. For this example, we need a MongoDB …
Spring Boot Circular Dependency Error
What is a circular dependency? The circular dependency error occurs when a bean type A is dependent on B and …
Internationalization in Java
Internationalization in Java is the process of designing an application that can be adapted to various local languages like Japanese, …