Technology Articles

In React, events are a way to capture user interactions with your application. They allow you to respond to clicks, key presses, form submissions, and other user actions. This article will cover the basics of handling events in React, including how to prevent default behaviour and pass event data to functions.**Basic Event Handling**You can use the prop on an element to handle an event in React. This prop takes a function that will be called when the event occurs. Here's an example:```function handleClick() {console.log('Button clicked!');}function MyComponent() {return (<button onClick={ha...

Hello, Africoders! 🌍Our story begins in the late 1980s with a Dutch programmer named Guido van Rossum. Guido was working at Centrum Wiskunde & Informatica (CWI) in the Netherlands. During the Christmas holidays of 1989, he decided to work on a new project to keep himself occupied. Little did he know, he was about to create something that would revolutionize the programming world.### Why Python?Guido wanted to develop a language that was easy to read and write, but also powerful enough for various tasks. He was inspired by ABC, a teaching language he had worked on before, and aimed...

Hello, Africoders! 🌍We've all faced the stress of looming deadlines and felt overwhelmed. Juggling multiple tasks, ensuring the code is bug-free, and meeting the deadline can push anyone to their limits.I was working on a web application project for a client with a tight deadline. The night before the launch, I found myself debugging a stubborn piece of code related to user authentication that just wouldn’t cooperate. Every time I tried to log in, I encountered errors, and I could feel the pressure mounting.As the clock ticked, I knew I had to act quickly. Prioritization became my best...

Hello, Africoders! 🌍Ken’s first task was to submit code for review. he felt a mix of excitement and nervousness. Just like Ken, many of us face similar feelings. How do we navigate this process smoothly?---### Best Practices for Giving Feedback1. Be Constructive: Ken's colleague, David, reviewed he code. Instead of pointing out mistakes harshly, he provided constructive feedback. "I noticed this function is a bit complex. Perhaps we can break it down into smaller, more manageable parts?" How do you provide constructive feedback?2. Be Specific: David was specific in his feedback. He poi...

Hello, Africoders! 🌍The first time I truly understood the power of keeping my code DRY was during a late-night coding session. I found myself repeatedly copying and pasting blocks of code to handle a common task across different modules of my application. It was tedious, error-prone, and frankly, exhausting.DRY, or “Don't Repeat Yourself,” isn’t just a coding principle; it’s a mindset shift that promotes efficiency and clarity in software development. Imagine this scenario in a healthcare setting: managing patient appointments. Every time a patient schedules an appointment, the logic b...

Hello, Africoders! 🌍I'm a backend software engineer who also specializes in Software Quality Assurance (SQA), and I can confidently say that Python is my favorite programming language.From the moment I started coding, Python stood out for its simplicity and readability. Its straightforward syntax makes complex concepts easier to understand, whether I'm developing backend systems, working on web applications, or ensuring software quality through SQA processes.

Hello, Africoders! 🌍On a sunny afternoon, Ken was relaxing at his favorite café when he overheard people complaining about finding parking. Inspiration struck—what if he created an app to solve this problem? 🚗💡Now, Ken wasn’t exactly a pro in mobile development yet. So, he signed up for online courses and joined coding bootcamps. He spent countless hours coding, debugging, and leveling up his skills. The nights were long, but seeing his progress was totally worth it.After months of hard work, Ken finally had the first prototype of his app. It wasn’t perfect, but it was...

Hello, Africoders 🌍After months of job hunting, he finally received multiple job offers. Exciting, right? But with excitement came the overwhelming task of choosing the right one. Just like Ken, we all face this crossroads at some point in our careers. Here are some factors to consider:### Mapping Out Your Decision1. Company Culture: Ken knew that a positive work environment was crucial. He visited the companies' offices, spoke with potential colleagues, and asked questions about their work culture. What do you value in a company’s culture?2. Growth Opportunities: Ken looked for compan...

**Hello, Africoders! 🌍**Meet Ken. Ken always loved tinkering with gadgets and solving puzzles. One day, he decided to turn this passion into a career. He didn't know where to start, but he was determined. Just like Ken, your journey into the tech world starts with a single step: identifying your passion.---**Mapping Your Path**1. **Discover Your Interests:** Think about what excites you most in tech. Do you love creating websites, designing sleek apps, crunching data, or securing systems?2. **Build Your Skills:** Ken found his calling in software development. He took online courses and...

In today's interconnected digital landscape, APIs (Application Programming Interfaces) are the glue that holds software systems together. They enable different applications to communicate, share data, and orchestrate complex workflows seamlessly. Given their critical role, ensuring that APIs function correctly, securely, and efficiently is paramount. This is where API testing comes into play.In this comprehensive guide, we'll explore the intricacies of API testing, its significance, methodologies, tools, and best practices to help you ensure your APIs are robust and reliable.**Conclusion**API...