The following article describes How to Perform Database Operations Using JSP. Here is an example code for a JSP program that displays, inserts, updates, and deletes data from a database table. Connect to the database. Display data from the database table. Insert data into the database table. Update data in the database table. Delete data from the database table. In […]
The following article discusses the Alternatives of MERN Stack. There are several alternatives to the MERN Stack, which stands for MongoDB, Express, React, and Node.js, including: MEVN Stack: MongoDB, Express, Vue.js, and Node.js. LAMP Stack: Linux, Apache, MySQL, and PHP. MEAN Stack: MongoDB, Express, Angular, and Node.js. Ruby on Rails: Ruby and Rails. Django: Python and Django framework. Flask: Python […]
The following article describes Attribute Types in MongoDB. In particular, MongoDB, documents can have different types of attributes. To emphasize, the attributes in MongoDB belong to one of these types. Scalar Types. In effect, these attribute types allow a single value. String: Represented as a UTF-8 string. Integer: Represented as a 32-bit or 64-bit integer. Double: Represented as a floating-point […]
In this article on Most Popular IT Competitions Ideas for Students, I will discuss what kinds of competitions an IT institute can conduct. IT students are often excited about IT competitions in their college. On one hand these competitions offer some kind of challenging opportunity, on the other hand they get recognition. Also, prize is an important factor that attracts […]
In this article, I will discuss some Important Applications of Logistic Regression. The following list specifies some Important Applications of Logistic Regression. Actually, Logistic Regression has a wide range of applications in various fields. Medical Field. In fact, Logistic regression is commonly used to analyze the relationship between a disease and various risk factors such as age, lifestyle, genetics, etc. […]
This article discusses the Top 10 Data Science Project Ideas for students. Surely data science course is in high demand among students. There are many reasons that students opt for this course. For instance, knowledge of data science enhances career opportunities. It also improves problem-solving skills among students. Furthermore, Data science projects are beneficial for students in several ways. The […]
In this article on Introduction to Express Framework, I will explain the Express framework that we often use along with the Node Framework. Brief Introduction to Express Framework Basically, Express is a popular open-source back-end web development framework for Node.js. It provides a minimal and flexible set of features for building web applications and APIs. Furthermore, Express is designed to […]
In this article, I will explain How to Access HTML Elements in JavaScript Using ID and Class. In order to access HTML elements in JavaScript using their ID and class you can use the following methods: Using ID. For the purpose of accessing an element with a specific ID, you can use the document.getElementById() method. The following example demonstrates it. […]
In this article, I will explain How to Perform Form Validation in JavaScript. Basically, form validation is the task of checking the user input data on a web form. It ensures that the user input meets certain criteria before it is submitted to the server. Moreover, form validation helps us to prevent invalid or malicious data from being sent to […]
In this article on Understanding Amazon EC2 and How Does it Work, I will discuss Amazon Elastic Compute in brief. https://www.programmingempire.com/understanding-amazon-ec2-and-how-does-it-work/(opens in a new tab) What is Amazon EC2? In fact, Amazon Elastic Compute Cloud (Amazon EC2) is a web service that provides scalable computing capacity in the Amazon Web Services (AWS) cloud. With EC2, you can launch virtual machines […]