codeflare

Latest tech news and coding tips.

What Exactly is Docker?

Imagine moving to a new apartment. Instead of disassembling your furniture, rebuilding pipes, and rewiring electricity, you pack your entire…

3 days ago

Event Delegation in JavaScript

Imagine you’re the principal of a large school. Every day, students (like buttons, links, or images on a webpage) send…

4 days ago

The DRY Concept (Don’t Repeat Yourself)

You know that thing you do? Where you copy a chunk of code, paste it somewhere else, tweak one tiny…

7 days ago

What Truly Makes a Great Software Developer

We've all seen them. The developers who seem to effortlessly untangle complex problems, whose code is a joy to work…

1 week ago

How to Filter Vulgar Words in React Native

If you're building a social, chat, or comment-based mobile app using React Native, protecting your users from offensive or vulgar…

2 weeks ago

How to Build Faster Mobile Apps With Native Wind Library

The Cross-Platform ImperativeLet's face it: building separate iOS and Android apps wastes resources. React Native solves this by letting you…

3 weeks ago

The Surprisingly Simple Secret to Getting Things Done

We live in an age of infinite distraction and overwhelming ambition. Grand goals shimmer on the horizon, yet the path…

3 weeks ago

How to Create Reusable Components in React JS

Reusable components are modular UI building blocks designed for versatility. Instead of writing duplicate code for similar features (e.g., buttons,…

3 weeks ago

Check if Number, Word or Phrase is a Palindrome in JavaScript

What is a Palindrome? A palindrome is any word, phrase, number, or sequence that reads the exact same way forwards and…

4 weeks ago

How Facial Recognition Software Works

Facial recognition technology is rapidly changing how we interact with devices, access services, and enhance security in Nigeria and worldwide.…

4 weeks ago

Why Grok 4 is the AI Game-Changer You Need to Know

Move over ChatGPT, there's a new, significantly upgraded player causing a stir. xAI, Elon Musk's artificial intelligence venture, has officially…

1 month ago

Cloudinary vs. AWS vs. ImageKit.io vs. Cloudflare

Choosing the right asset management service is vital. Cloudinary is frequently mentioned, but how does it really compare to other leading options?…

1 month ago

How to Integrate Cloudinary with PHP

Cloudinary is a powerful cloud-based media management platform that allows you to upload, store, manage, manipulate, and deliver images and…

2 months ago

Trump Extends U.S. TikTok Sale Deadline to September 2025

In a surprising turn of events, former President Donald Trump announced on June 19, 2025, that he signed an executive…

2 months ago

Master React Native Flexbox

Flexbox is a powerful layout system in React Native that allows developers to create responsive and dynamic UIs with ease.…

2 months ago

Getting Started With TensorFlow

"The journey of a thousand miles begins with a single step." — Lao Tzu Welcome to the exciting world of…

2 months ago

Your Mind is a Supercomputer

We often describe ourselves as "processing" information, "rebooting" after a bad day, or feeling "overloaded" and needing to "download" some…

2 months ago

What is a QR Code And How to Create One

QR codes have evolved from a niche tracking technology to an indispensable digital connector, seamlessly linking physical objects to the…

3 months ago

Will AI Replace Software Developers?

Artificial Intelligence (AI) has made remarkable progress in recent years, transforming industries such as healthcare, finance, and manufacturing. With advancements…

3 months ago

Can Tech Really Solve Climate Change—Or Is It Just Greenwashing?

Climate change is one of the most pressing challenges of our time, with rising global temperatures, extreme weather events, and…

3 months ago

The Inevitable Rise of Transhumanism

In the last few decades, technology has become so embedded in our daily lives that imagining a world without it…

3 months ago

Drones 101: What They Are & How They Work

In recent years, drones have become more than just cool gadgets or tools for tech enthusiasts — they are now…

3 months ago

React Native vs. Flutter: Which is Best to Build Mobile Apps in Abuja?

Looking to build mobile apps in Abuja? Choosing the right framework is crucial for performance, cost, and scalability. The two…

3 months ago

How to Hire the Best Software Developers for Your Mobile App Development Project in Abuja

Introduction The demand for mobile app development in Abuja is skyrocketing, with businesses, startups, and government agencies seeking innovative digital…

3 months ago

How to Dynamically Create, Update, and Delete HTML Elements

In modern web development, dynamically manipulating HTML elements is essential for creating interactive and responsive user experiences. Whether you're building…

4 months ago

Why parseInt(’09’) Returns 0

If you've ever encountered the puzzling behavior of parseInt('09') returning 0 in JavaScript, you're not alone. This quirk stems from…

4 months ago

Event Bubbling and Capturing: Why Your Click Listener Fires Twice (And How to Fix It)

If you’ve ever built an interactive web application, you may have encountered a puzzling issue: your click event fires twice…

4 months ago

Practical Array Methods for Everyday Coding

Arrays are the backbone of programming, used in nearly every application. Whether you're manipulating data, filtering lists, or transforming values,…

4 months ago

What the Heck Is the Event Loop? (Explained With Pizza Shop Analogies)

If you've ever tried to learn JavaScript, you’ve probably heard about the "Event Loop"—that mysterious, behind-the-scenes magician making sure your…

4 months ago

Why [] === [] Returns false in JavaScript (And How to Properly Compare Arrays & Objects)

JavaScript can sometimes behave in unexpected ways, especially when comparing arrays and objects. If you've ever wondered why [] ===…

4 months ago

Recursion for Beginners

Recursion is a programming technique where a function calls itself to solve smaller instances of the same problem. It's elegant…

4 months ago

Optional Chaining (?.): How to Avoid ‘Cannot Read Property’ Errors in JavaScript

One of the most common errors in JavaScript is the dreaded TypeError: Cannot read property 'x' of undefined. This happens…

5 months ago

ReferenceError vs. TypeError: What’s the Difference?

When debugging JavaScript, you’ll often encounter ReferenceError and TypeError. While both indicate something went wrong, they mean very different things.…

5 months ago

document.querySelector() vs. getElementById(): Which is Faster?

When selecting DOM elements in JavaScript, two common methods are document.querySelector() and document.getElementById(). But which one is faster and when…

5 months ago

npm vs. Yarn: Which Package Manager Should You Use in 2025?

When starting a JavaScript project, one of the first decisions you’ll face is: Should I use npm or Yarn? Both…

5 months ago

Why Learn Software Development? (And Where to Start)

Software development is one of the most valuable skills you can learn. From building websites and mobile apps to working…

5 months ago

JavaScript Multidimensional Arrays

In JavaScript, arrays are used to store multiple values in a single variable. While JavaScript does not have built-in support…

5 months ago

What is Containerization

Containerization is a lightweight form of virtualization that packages an application and its dependencies into a single, self-contained unit called…

5 months ago

Microsoft to Replace Remote Desktop App By May 27, 2025

Microsoft is discontinuing support for its Remote Desktop app on Windows, effective May 27th. Users who rely on the app…

5 months ago

Common Pitfalls in React Native Development

Now that React Native is your go-to framework for building cross-platform mobile applications efficiently, it's important to understand both its…

5 months ago

Search Through An Array of Objects to Find a Particular Value

When dealing with complex data structures. For example, you might have an array of user profiles, product listings, or any…

5 months ago

What are WebSockets?

If you've played Fortnite, watched a live ESPN match, or used Slack or Microsoft Teams, then you've probably encountered WebSockets…

6 months ago

How to Use Custom Hooks in React

A custom hook in React is a JavaScript function that leverages React’s built-in hooks—like useState, useEffect, useReducer, etc.—to encapsulate and…

6 months ago

South Korea bans downloads of DeepSeek AI until further notice

The South Korean government announced on Monday that it had temporarily halted new downloads of an AI chatbot developed by…

6 months ago

Which Programming Language is Best For Software Development?

As a software developer, choosing the right programming language for software development can be a daunting task. With so many…

6 months ago

What is a server farm?

A server farm, also known as a server cluster or data center, is a collection of computer servers that are…

6 months ago

Elon Musk’s Starlink satellite internet service is awaiting authorization to begin operations in Pakistan.

Pakistan's mobile and broadband internet speeds rank in the bottom 10 percent globally, according to Ookla, a leading web testing…

6 months ago

React Native Styling Guide

React Native is a popular framework for building cross-platform mobile applications using JavaScript and React. One of the key aspects…

6 months ago

You can now customize your Android home screen shortcut with any widget of your choice

Google is not only passionate about developing innovative apps and services but also about finding fresh ways for you to…

6 months ago

Why Top Countries and Agencies are Banning China’s DeepSeek AI

DeepSeek, the Chinese AI company, is drawing strong criticism from regulators worldwide. Its viral AI models and chatbot apps have…

6 months ago