Application Development
and Testing

Guido van Rossum created Python programming language in the 1980s. The idea behind the Python programming language was to develop a general-purpose programming language that can be simple in syntax and easy for amateur developers to understand. Python is a programming language that has gained importance over time. Python is an extensive library that supports multiple use cases, from web

Python is a powerful programming language that provides many packages that we can use. Using the versatile Python programming language, we can develop the following: In this article, our primary focus will be knowing how to start learning Python and the essentials required to be a data scientist. Below is the list of topics covered in this post: Let’s get

Developed and maintained by StrongLoop (acquired by IBM), Node.js’s LoopBack framework emerged as a leading choice for developers aiming to simplify complex integrations between the front end and various data sources, using a mix of predefined and custom-made building blocks. What is the LoopBack Framework? LoopBack is a highly extensible, open-source Node.js framework that facilitates RESTful APIs’ rapid development and

Vue.jsis a JavaScript library that helps you build web applications using the MVVM (Model-View-ViewModel) architectural pattern.Ex-Googler “Evan You” developed the project. It is a strong open-source project with high usage popularity and GitHub stars and forks. Why Use VUE.js? As we know, there are many frameworks in the market, and choosing the proper framework for the project becomes challenging. The

JavaScriptis a single-threaded language (single call stack). So, how can it be asynchronous? Are you also having the same thoughts? This article will explain how we can do asynchronous programming in JavaScript. However, before getting into that, let us first understand what asynchronous programming is and the difference between synchronous and asynchronous coding. What is Asynchronous Programming At its core,

Since January 1, 2022, when Google stopped updating AngularJS to fix security, browser compatibility, or jQuery issues, the Angular team recommends upgrading to Angular (v2+) as the best path forward. From Angular V2 onwards, one of the significant changes was moving toward a component-driven framework.Hence, Angular Components is one of the significant changes in Angular v2 onwards. What Are Components

The article Building Block of Angular explains what a Component is in AngularJS and why we need those. Now, let us understand more about the component lifecycle hook of Angular. What are Lifecycle Hooks in Angular? In the dynamic world of web applications, components are not static entities. They undergo a life cycle — from their creation, through updates, and

This article is written with three categories of people in mind: junior or entry-level software developers, security testers, and anyone who designs API services. This article focuses on building web APIs to have more secure APIs. Software development is sensitive; writing code and building web applications are insufficient. In 2021, the Cyberedge Report estimated that 86% of organizations in the

You must know the power of Object-oriented programming if you have ever worked with object-oriented languages like Java, C#, and much more. Python also supports object-oriented programming, and we can define a class in Python. Let’s explore more about how to achieve this in Python. In the post Getting Started with Python, I have covered the essentials required before becoming

Writing tests for a software application before moving it into production is an essential last step in the software delivery system. However, it is expedient that you know how to write highly maintainable unit tests if you are working with production-ready software up close. Tests reduce the possibility of producing software with bugs and vulnerabilities and making users happy. This