When working with React class components, one often encounters the super() and super(props) calls inside the constructor. These methods are crucial for initializing a class component and inheriting properties from React.Component base class. While they may look similar at first glance, they serve different purposes depending on how you intend to use props. In this article, we’ll explore the difference between super() and super(props) and help you understand when to use each. Introduction of super() and super(props) in React super(): The super() function is used to call the constructor of the parent class. In ... Read More

Both Laravel and CodeIgniter are frameworks used to develop backend web development. Both frameworks use PHP programming languages. We will discuss what is Laravel, features of Laravel, advantages and disadvantages and applications of Laravel. Similarly, we will discuss CodeIgniter in this article. Then we will differences between Laravel and CodeIgniter. What is Laravel?Laravel is a framework used in backend web development using PHP programming language. Laravel is a open-source framework with model-view-controller design pattern. Laravel reuses existing components of different frameworks. Laravel provides a rich set of functionalities and features. You can learn Laravel framework easily if you know basic and advanced PHP. A ... Read More

Both Laravel and Ruby on Rails are frameworks used for backend web development. We will discuss what is Laravel, features of Laravel, advantages and disadvantages of Laravel and applications of Laravel. Similarly we will discuss Ruby on Rails in this article. Then we will discuss differences between Laravel and Ruby on Rails.What is Laravel?Laravel is a framework used in backend web development using PHP programming language. Laravel is a open-source framework with model-view-controller design pattern. Laravel reuses existing components of different frameworks. Laravel provides a rich set of functionalities and features. You can learn Laravel framework easily if you know basic and advanced PHP. A website prevents prevents several web attacks ... Read More

What is AngularJS? AngularJS is a JavaScript framework which can be used to make different types of web applications. The platform is free to use and users have the opportunity to make changes in the framework and share the applications. Misko Havery was the person who developed the framework and launched it in 2009. Later on, Google purchased the app and took the responsibility of managing, developing, and maintaining the platform. Price Plans of AngularJS AngularJS is available for free and can be used by anybody. Why AngularJS alternatives? JavaScript is necessary to use the framework People having no ... Read More

What is React? React is a JavaScript library and is used to develop the frontend of web applications. The library came into the picture in 2013 and now it is being widely used to develop user interfaces. Dynamic web applications can be easily created you have to write less code in comparison to JavaScript and this code can add more functionalities to the app being developed. Applications developed on this platform perform well. Price Plans of React React is an open-source and free library and there is no need to pay for anything to use the framework. Why React Alternatives? ... Read More

A packet is a data unit created in the network layer. A frame is a data unit created in the data link layer. A packet is created first followed by the Frame. Both of them consists of data that is being transferred. What are Packets? A packet is a small fraction of data that is transmitted between the systems through internet. During data transfer, the entire data is not sent as a single unit over the network. The data to be transferred is broken down into multiple segments called packets. Transferring data in small packets increases the speed of data ... Read More

Django Rest framework is a toolkit that is used to build APIs in Django. It provides features and functionalities to handle HTTP requests and responses in Python. Django Rest framework uses Serializers and Response classes to return custom JSON data. In this article, we will explore different approaches to return custom JSON in Django REST Framework, along with examples. Serializers and Response Class Django Rest Framework(DRF) uses serializers to convert complex data types, such as Django models, into JSON, XML, or other content types that can be easily rendered into HTTP responses. To return custom JSON, you can create ... Read More

There are two important words, i.e. hardware and framework related to computing technology. Hardware and framework are absolutely different from each other. Hardware is used to represent any physical parts of a computer system, whereas framework is used to represent a set of tools and codes developed to create software applications. In this article, we will discuss the important differences between hardware and framework. But before that let us first have a look into their basics. What is Hardware? The physical components of a computer system are called hardware. Therefore, CPU, CPU cabinet, motherboard, keyboard, power supply, mouse, monitor, etc. ... Read More

Introduction NodeJS is an open-source, cross-platform, server-side JavaScript runtime environment that allows developers to build scalable, high-performance applications. NodeJS is built on Chrome's V8 JavaScript engine and has become popular among developers due to its efficiency and ability to handle a large number of connections with ease. Frameworks, on the other hand, are pre-built software frameworks that provide a structure for developing applications. They offer a set of tools and guidelines that make it easier to build applications and help developers save time by providing pre-built components, libraries, and APIs. In this article, we will discuss the top NodeJS frameworks ... Read More

We can store and manage a list of items using the Java Collections Framework classes ArrayList and Vector. Nonetheless, it's crucial to recognise some significant distinctions between the two. We will examine the efficiency, synchronisation, and iterator capabilities of ArrayList and Vector, as well as their similarities and differences, in this tutorial. You will have a comprehensive knowledge of when to utilise ArrayList or Vector in your Java projects by the end of this course. then let's get going! What is an ArrayList? Java's ArrayList class offers an implementation of a dynamic array. It is a resizable array that may ... Read More