Understanding useEffect Hook in React
codeflareAmong its many features, the useEffect hook stands out as a critical component for managing side effects and handling lifecycle events within a React component. In this comprehensive guide, we…
JavaScript Optional Chaining
Sometimes when trying to access the properties of an object especially if you're fetching data from an endpoint, you can be confronted with the code-breaking error: UNDEFINED. See also Null,…
Fetch Data From an API in React Using Functional Components
In the context of frontend web development, a functional component is a fundamental building block in many modern JavaScript frameworks and libraries. It is a type of component used in…
JavaScript Type Coercion and Comparison
JavaScript, one of the most widely used programming languages for web development, is known for its flexibility and dynamic nature. However, this very flexibility can lead to some unexpected behavior…
JavaScript Form Validation: A Complete Guide
In the world of web development, forms are ubiquitous. Whether you're building a simple contact form or a complex e-commerce checkout page, user input is essential. However, with great power…
How to Create Variables in Javascript
In JavaScript, you can create variables using three different keywords: var, let, and const. The choice of which keyword to use depends on the variable's intended scope and whether you…
Differences Between Functional and Class Components in React
React, the JavaScript library for building user interfaces, offers developers two primary ways to create components: functional components and class components. These two approaches have been central to React's evolution…
JavaScript Garbage Collection
JavaScript, one of the most widely used programming languages in web development, has come a long way in terms of performance and efficiency. Part of this progress is attributed to…
In the Future, Will People Be Out of Jobs Due to the Advancement of AI?
advanced artificial intelligence for the future rise in technological singularity using deep learning algorithms. Generative AI The rapid advancement of artificial intelligence (AI) and automation technologies has sparked widespread debate…
Is PHP Losing Popularity Compared to Node.js and Ruby?
The landscape of web development is in a constant state of flux. Technologies and programming languages rise and fall in popularity as developers and organizations seek the most efficient and…
How to Use State Variables in React
In the realm of frontend web development, managing the state of your application is a critical task. React, a popular JavaScript library, offers an elegant solution to this challenge through…
React Router Navigation With Examples
React Router, a widely adopted library in the React ecosystem, offers a powerful solution to tackle navigation challenges in modern web development. In this article, we'll delve into the ins…
Understanding JavaScript Promises
In the world of modern web development, asynchronous programming is a crucial concept. JavaScript, being the primary language of the web, has evolved to handle asynchronous tasks efficiently. Among the…
Biomimicry: Building According to Nature’s Design
In the quest for sustainable solutions and technological breakthroughs, humanity has often looked to nature for inspiration. The concept of biomimicry, which entails drawing ideas and solutions from the designs…
Disable Button on Empty Input in React JS
In a React application, you can achieve the same functionality of disabling a button when an input is empty using React state and event handling. 1. Create a New React…
Clean Code Practices For Software Developers
Clean code is the foundation of successful software development. Writing clean, maintainable, and readable code is crucial for the long-term success of any software project. Clean code not only improves…
How to Implement Toggle Password Visibility in React JS
Toggle password visibility in React can be done easily with the following steps. Toggle password visibility is a feature commonly found in password input fields on websites or applications. It…
How to Merge Arrays in Javascript
In JavaScript, an array is a data structure that allows you to store multiple values in a single variable. It is a container that holds an ordered collection of elements.…
Validate Checkbox in React JS
In web development, a checkbox is a user interface element that allows users to select one or multiple options from a predefined set of choices. It is typically represented by…
How to Use JavaScript Fetch API to Get Real-time Data
JavaScript is a versatile programming language that powers the dynamic nature of the web. With the introduction of the Fetch API, JavaScript developers gained a powerful tool for making network…
How to Improve Website Performance With Lazy Loading
In today's fast-paced digital world, website performance and user experience are paramount. Users demand quick and seamless browsing experiences, and website owners strive to provide them. One effective technique that…
Conditional Rendering in React
Conditional rendering is a crucial concept in React, a popular JavaScript library for building user interfaces. It allows you to control the display of components based on certain conditions, enabling…
What is JSON and How Does it Work
What is JSON? In the world of web development, data exchange is a fundamental aspect. Whether it's transferring information between a client and a server or integrating different systems, having…
Confused: Angular or React JS?
When it comes to building cutting edge web applications, two frameworks stand out: Angular and React JS. These two frameworks have their own unique features, advantages as well disadvantages. In…
What is MERN Stack?
There are several prominent technology stacks that you can undertake in web development, and one of them is the MERN stack. It is an abbreviation for MongoDB, Express.js, React.js, and…
Create a Todo App With React, Node JS And MySQL Using Sequelize And Pagination
Today, we are going to create a todo app with React and Node JS. A to-do app, short for "to-do list application," is a software product that assists people or…
JavaScript Search API
You can use JavaScript to search for a particular word, item or phrase in API. This can be done in a step-step process as follows: Design your search bar. This…
How to Use Gradient in React Native
Add React Native gradient to your project. A gradient is a smooth transition or mix of two or more colors or tones. It is a visual effect that generates a…
What is MEAN Stack?
MEAN Stack is a word that has recently gained popularity in the field of software development. It is a well-known technology that has been frequently used by developers to create…
These 30 Companies Will Hire You For a Remote Work
The Rise of Remote Work No doubt, the number of companies offering remote work is on the rise. To tell you the truth, remote employment has been increasing for years,…
Accept Unlimited Arguments in a JavaScript Function
In this tutorial, we will see how to accept unlimited arguments in a JavaScript function. A function is block of code that can hold and process a logic. Functions in…
How Harmony OS is Competing with Android and iOS
In August 2019, Huawei unveiled its own operating system called Harmony OS and is strongly competing with Android and iOS. Harmony OS runs on a variety of devices, including smartphones,…
Python or JavaScript, Which Should I choose as a Beginner
Should I learn Python or Javascript? This is usually a typical question for beginners looking to get into software development. You might be wondering which language to learn first if…
Flutter or React Native, Which One Should I Choose in 2023?
Flutter or React Native, which one should I choose in 2023? Which one is easier to learn? These are some of the questions that most people looking to begin their…
Bootstrap Alternatives You Should Try
The Bootstrap alternatives you should try in 2023 are numerous and easy to get started with. Bootstrap is a popular framework for designing websites and applications, but it may not…
The Pros and Cons of Using a Mobile Bank Lending Application
The pros and cons of using a mobile bank lending application is something you should know before you download another mobile bank lending application. Should you use a mobile bank…
Solve the HackerRank Substring Challenge (Java Solution)
In this article we will solve the HackerRank Substring challenge (Java solution). Let's take a look at the question Question: A substring is a group of contiguous characters in a…
How to Overcome Imposter Syndrome in the Workplace
Knowing how to overcome imposter syndrome in the workplace is paramount not only for the sake of your self-esteem but also your psychological well-being as well. Imposter syndrome is a…
Top 30 React Native Interview Questions and Answers
This article lists the top 50 React Native interview questions and answers in the software development industy. React Native is highly relevant in hiring software developers, especially those who specialize…
Best JavaScript Animation Libraries
The best JavaScript animation libraries are the ones that are powerful enough to leave lasting impressions on the user. But knowing how and when to use animations in a webpage…
Types of Software Developers And Their Responsibilities
The types of software developers and their responsibilities depends largely on their area of specialization. What is Software Development? Software development is the process of designing, coding, testing, and maintaining…
Why React Native App Development is Cheaper in 2023
Is React Native app development cheaper in 2023, considering that there are several software development options available? React Native is a popular framework for building mobile applications that run on…
What is the Best Software Development Methodology?
Software development methodology refers to the framework or process used to develop software applications. It provides a set of guidelines, principles, and best practices for managing the software development life…
Count down days, hours, minutes and seconds to a set date in JavaScript
Question: count down days, hours, minutes and seconds to a set date in JavaScript JavaScript provides several built-in functions and objects for working with dates and times. Here are some…
Write a JavaScript Program That Prints Out Odd Numbers From 1 – 10
Question: write a JavaScript Program That Prints Out Odd Numbers From 1 - 10 Odd numbers are integers that cannot be divided evenly by 2. In other words, if you…
9 Common React Mistakes and How to Solve Them
Common React mistakes can slow you down and cause much frustration. As a software developer, working with the React Library can be fun and exciting. But more often than not,…
Remove Special Characters from a String in PHP
In this article, we will learn how to remove special characters from a string in PHP. Special characters are characters that are not letters, numbers, or punctuation marks. They are…
Blank Row is Inserted Before New Data Row in MySQL Database
Most times when working with MySQL, it is possible that a blank row is Inserted before new data row in MySQL database, as seen in the image below. If you…
FlutterWave Payment Integration With PHP
FlutterWave payment integration with PHP can be a tedious process if you're just starting out. Payment integration is the process of integrating a payment gateway or processor into a website…
7 React Life Cycle Methods You Should Know
First developed in 2013 by Facebook, React is a JavaScript library for building user interfaces. React components have a set of lifecycle methods that are called at different stages of…