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. …
Most Popular IT Competitions Ideas for Students
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 …
Important Applications of Logistic Regression
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 …
Top 10 Data Science Project Ideas
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 …
Introduction to Express Framework
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. …
How to Access HTML Elements in JavaScript Using ID and Class
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. …
How to Perform Form Validation in JavaScript?
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 …
Understanding Amazon EC2 and How Does it Work
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, …
How to Use Math Functions in JavaScript?
In this article on How to Use Math Functions in JavaScript, I will explain the functions that the Math object offers. In fact, Math object offers several functions and properties that help us in performing various Math related tasks. The following list provides the properties that the Math object provides. Later an example of using …
Top 10 Django Project Ideas
This article provides Top 10 Django Project Ideas. Since the Django framework allows the development of web applications easily with lots of features, it is popular for developing academic projects. Here is a list of popular Django project ideas. List of Top 10 Django Project Ideas Blog: Create a blog with user authentication, categories, comments, …