Spring Boot 4 provides a modern and efficient way to build REST APIs in Java. When combined with Spring Data JPA, Hibernate 7, and MySQL, it becomes a powerful stack for developing database-driven backend applications. In this tutorial, we will build a complete Spring Boot 4 REST API with MySQL [...]
Read MoreSpring Boot 4 and Hibernate 7 provide a powerful combination for developing modern database-driven Java applications. Spring Boot simplifies application configuration, while Hibernate handles object-relational mapping between Java objects and relational database tables. In this Spring Boot 4 + Hibernate 7 CRUD tutorial, we will build a complete CRUD application [...]
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The following article on Data Visualization Practice Exercise shows few practical problems on Data Visualization in Python. Also, their solutions are provided with these problems. The upcoming problems may appear elementary, yet they hold value for anyone seeking to grasp these concepts. Whether you’re taking your initial steps into data visualization or already possess some familiarity with the field, these […]
The following article explains How to Create a Dataset. Basically, here we use a small set of values. The dataset will be generated by using these values randomly. Python Program to Generate the Dataset The following python program shows how to generate this dataset. Output When we run the above program, a csv file with name ‘fabricated_ecommerce_dataset.csv’ is created and […]
The following article explains What is Elasticsearch. To emphasize, a distributed, open-source search and analytics engine called Elasticsearch is made for quick and effective full-text searches as well as sophisticated data analysis. Accordingly, it is a component of the larger Elastic Stack, commonly known as the ELK Stack, which also consists of Kibana and Logstash (for data preprocessing and visualization). […]
The following article describes some Applications of Elasticsearch. What is Elasticsearch? Evidently, Elasticsearch is a flexible analytics and search engine. Significantly, we can use it for a variety of use cases in a variety of industries. In fact, it is appropriate for a wide range of applications thanks to its robust full-text search capabilities, distributed design, and real-time data processing. […]
In this article, I will explain Different Types of Load Balancers in AWS. In order to provide high availability, fault tolerance, and effective resource utilization, Amazon Web Services (AWS) offers many types of load balancers that distribute incoming traffic over numerous instances or resources. Three Load Balancers in AWS The following list shows the main types of load balancers offered […]
The following article describes Serverless Computing. Basically, developers can create and deploy applications using the serverless computing. In fact, it is a cloud computing model that developers can use without having to worry about managing the underlying infrastructure, including servers and hardware. According to the demands of the application, cloud providers in this approach automatically manage resource scalability, maintenance, and […]
The following article demonstrates How to Write a Shell Script to Display Command Line Argument Using $#, $@,$*,$$,$?$! Accordingly, a simple shell script that demonstrates the use of various special variables is given below. Make sure to save this script to a file, make it executable using chmod +x script_name.sh, and then run it with command line arguments.For example, if […]
The following article describes the Key AWS Core Services. As a matter of fact, AWS offers a wide range of services, and understanding its core services is essential for building applications and infrastructure in the cloud. The following list describes Key AWS Core Services. List of Key AWS Core Services Amazon EC2 (Elastic Compute Cloud). In short, Amazon EC2 provides […]
The following article on How to Work With AWS Management Console, explains AWS Management Console in detail. Basically, the AWS Management Console is a web-based interface that allows you to manage and interact with various AWS services and resources. It’s designed to provide an intuitive way to configure, deploy, monitor, and control your cloud infrastructure. The following steps show how […]
In this article on Getting Started Your Journey into Cloud With AWS, I will explain the step by step process of creating an AWS account. Getting Started Your Journey into Cloud With AWS – Setting Up Your AWS Account Visit the AWS Website. At first, visit website by entering “https://aws.amazon.com/” in your web browser’s address bar and press Enter. Click […]