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 …
Connect MongoDB Atlas Cluster Using Shell
In this post, we will learn to connect the MongoDB Atlas cluster using a shell command from our local machine. …
Create Cluster In MongoDB Atlas
In this post, we will learn to create a cluster in MongoDB Atlas. We will not learn what is MongoDB …
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 …
What is MongoDB?
MongoDB is an Open Source and cross-platform NoSQL Document Database. It was developed by MongoDB Inc. MongoDB is the most …
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 …