#webdev #javascript #testing #tutorial #beginners

What is Functional Testing? A Comprehensive Guide

In software development, ensuring that an application works as intended is paramount. Functional testing plays a critical role in achieving this goal by verifying that each feature of the software functions correctly according to the specified requirements. This article provides an in-depth look at functional testing, its importance, types, best practices, tools, and frequently asked questions to help you understand how it contributes to delivering reliable and high-quality software.

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Common JavaScript Mistakes Developers Make

Have you ever been in a situation where you are creating a functional web application using JavaScript, and suddenly, your perfect build becomes a nightmare embedded amid thick red lines (errors)? Frustration sets in, and you get worried, questioning your skills and asking yourself, “What went wrong?”

Funnily, in most scenarios, the cause of the break in the code and errors isn’t some complex bugs but rather a common mistake hidden in the fundamentals of your code. This guide will be the compass that navigates your coding journey in such situations.

In this article, you’ll learn how to navigate these common mistakes. This guide will provide engaging explanations and practical solutions where you see the mistakes and how to fix them.

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#webdev #javascript #tutorial #beginners #api #PublicAPI

10 Free APIs to Power Your Next Project: Unlocking Potential for Developers 🚀

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#webdev #javascript #tutorial #react #expo

Expo vs. React Native: Pros, Cons, and Key Differences

In the world of mobile app development, React Native has emerged as a popular choice for building cross-platform mobile applications. However, within the React Native ecosystem, Expo is another tool that has gained popularity which provides a robust, managed workflow to accelerate the development process. In this Expo vs React Native comparison guide, we'll explore the differences between the two platforms and help you decide which one is best suited for your project.

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#webdev #javascript #tutorial #angular #internalization

Internationalization (i18n) in Angular

In today’s expansive digital world, web developers aim to connect with a global audience. A key strategy to achieve this is to transform your Angular application into a multilingual experience. Welcome to Internationalization (i18n), where your app can communicate with users in their native languages, no matter where they are. In this blog, we’ll delve into integrating i18n into your Angular project, ensuring your app is accessible and user-friendly for people across the globe.

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#webdev #javascript #tutorial #tdd

Introduction to Test-Driven Development (TDD) in JavaScript

Test-Driven Development (TDD) is a software development approach where tests are written before the actual code. The process involves writing a test for a specific functionality, implementing the minimal amount of code needed to pass that test, and then refactoring the code while ensuring that the tests continue to pass. TDD encourages writing simple, modular, and maintainable code that is thoroughly tested.

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#webdev #javascript #tutorial #frontend

Top 5 JavaScript Frameworks for 2024

JavaScript frameworks are evolving at lightning speed, and staying ahead of the curve is crucial for any web developer. Curious about which frameworks are making waves in 2024? We’ve got you covered! Here are the top 5 JavaScript frameworks that are redefining web development this year

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🚀Mastering JavaScript: Top 10 Concepts Every Developer Should Know!

JavaScript is the backbone of modern web development, and mastering its core concepts is key to becoming a proficient developer. Whether you're just starting out or brushing up on your skills, these essential concepts will elevate your code to the next level. Let's dive in! 💻✨

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#webdev #javascript #html #css #tutorial

Build a Countdown Timer Website

Hello, fellow developers! Today, I'm excited to share a project I recently completed: a Countdown Timer. This project is a great way to learn and practice JavaScript, particularly in the areas of time manipulation and DOM updates. Whether you're looking to build a countdown for an event, a product launch, or just a fun timer, this project is a perfect start.

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#webdev #javascript #react #eslint #tutorial

How To Add ESLint In A React Project

Adding Linting rules to a React project is must when it comes to improving code quality, making code more consistent and avoiding bugs.

There is a popular open-source JavaScript linting tool called ESLint, which is used for automatically detecting incorrect patterns found in JavaScript code.

Here’s a step-by-step method to add linting rules to React projects

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Build a Analog Clock Website

Hello, fellow developers! Today, I'm thrilled to share a project I recently completed: an Analog Clock. This project is a visually appealing and interactive way to display time using a traditional analog clock face. It's an excellent project for honing your JavaScript, CSS, and HTML skills, particularly in working with animations, DOM manipulation, and time-based functions. Whether you're a beginner looking to practice or an experienced developer wanting to create a classic clock interface, this project is a great choice.

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15 JavaScript Array Functions You Should Master as a Senior Dev

JavaScript arrays are a fundamental part of the language, and mastering the array functions it offers is essential for any senior developer. These functions allow you to handle data efficiently, write cleaner code, and implement advanced functionality with ease. In this post, we'll dive into 15 array functions that every senior developer should be well-versed in.

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#webdev #javascript #bun #node #NodeJS #tutorial

15 JavaScript Array Functions You Should Master as a Senior Dev

Do you want to try out a new runtime environment? Bun is the new Javascript runtime that claims to be better than Node.js. This article will show how we can test this with benchmark scores.

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#webdev #javascript #react #tutorial

Beginner's Guide to React Query

Step into the world of web development, where loading server data, handling errors, and keeping clients and servers in sync are all part of the exciting puzzle. But wait, there's more! Picture a scenario where poor internet connections add another layer of complexity. It's enough to make any developer's head spin.

Now, imagine a solution that takes these challenges and turns them into a breeze. React Query as a solution helps in caching and server state management. Whether you're a seasoned developer or just starting your coding journey, React Query is a great option to try.

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#webdev #seo #google #bug

Google Ranking Bug: Live Updates (Unrelated to August Core Update)

A separate ranking issue is affecting search results. Learn live about the issue and Google's efforts to resolve it within 12 hours.

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#webdev #javascript #nextjs #surveyjs #tutorial

How to Build Lightning Fast Surveys with Next.js and SurveyJS

In this article, we’ll walk through how to build a website that you can use to create new surveys, share your surveys, and then analyze the results. Your website will be lightning fast and will be SEO friendly, relying on all the latest features in Next.js. It will also be flexible and easy to build thanks to SurveyJS, which makes working with surveys effortless.

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#webdev #tools #vscode

45 Visual Studio Code Shortcuts for Boosting Your Productivity

Visual Studio Code (VS Code) is a free, open-source code editor launched by Microsoft. Due to its lightweight design, powerful features, and extensive customization options, VS Code quickly became the most popular code editor among developers. VS Code also has a rich collection of extensions, support for a wide range of programming languages, IntelliSense code completion, debugging capabilities, and integrated Git control.

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#webdev #tools #vscode #pycharm

PyCharm vs VS Code -- which is best for Python in 2024?

Choosing the right Integrated Development Environment (IDE) is crucial for Python developers. This step will help boost productivity by streamlining workflow processes and enhancing the coding experience. Important tools that the IDE should possess include code completion, debugging, and versioning integration, among others. Hence, it is possible for the developer to achieve maximum efficiency. This article analyzes the pros and cons of the two top options.

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#webdev #javascript #polyfill

All About JavaScript Polyfills

What are polyfills in JavaScript, how do you build or use them, and why may you need them? This article replies all these questions.

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#webdev #javascript #react #hhok #useOptimistic

Understanding optimistic UI and React’s useOptimistic Hook

Milliseconds can make or break user experiences, as frustration from delays can drive them away from your site. One strategy that has gained traction for its ability to deliver swift, responsive interactions is the optimistic UI pattern. This pattern allows you to update a UI immediately after a user completes an action, based on the assumption that the background operations will succeed. This method increases the perception of an app’s speed and greatly improves user experience by providing instant feedback.

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#webdev #typescript #graphql #middleware

Automatically Generated GraphQL Middleware Service

I delved into the feasibility of creating a fully automated GraphQL middleware service. The goal was to develop a universal middleware solution that could be seamlessly adapted to various projects.

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