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Debugging & Tutorials

A friendly, practical zone for developers of all skill levels. Post errors, get debugging help, share tutorials, and learn collaboratively. Perfect for growing your coding confidence and solving problems with community support.

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Laravel route not working on localhost”

Keep getting 404 on http://localhost:8000/dashboard. Route exists in web.php. What am I missing?

By tunde@africoders.com 2 replies 195 views 1 month ago
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Vowel Count

Return the number (count) of vowels in the given string. We will consider a, e, i, o, u as vowels for this Kata (but not y). The input string will only consist of lower case letters and/or spaces.

By jenny@africoders.com 2 replies 203 views 1 month ago
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Prop Drilling with React Context API

Ever felt buried in props, passing data down layer after layer of components in your React app? The Context API can help ease this situation. [s]**[/s]What is it?** Context API is a built-in React f...

By Anthony Olajide 3 replies 272 views 1 month ago
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20 concepts you must know to crack system design interviews

By diltony@yahoo.com 1 replies 238 views 1 month ago
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Leap Year Challenge Exercise

In your preferred language, write a program that works out whether a given year is a leap year. A normal year has 365 days, and leap years have 366, with an extra day in February. This is how to wo...

By Anthony Olajide 0 replies 205 views 1 month ago
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One day Full Stack Dev?

By Anthony Olajide 3 replies 207 views 1 month ago
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Mastering the Wait: Async Functions in JavaScript

JavaScript thrives on making things happen, but waiting for slow tasks can bring your app to a screeching halt. Enter async/await, a powerful duo that simplifies asynchronous programming with a touch...

By Anthony Olajide 3 replies 355 views 1 month ago
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Jaden Casing Strings

Jaden Smith, the son of Will Smith, is the star of films such as The Karate Kid (2010) and After Earth (2013). Jaden is also known for [s]**[/s][s][[/s]some of his philosophy that he delivers via Twit...

By diltony@yahoo.com 2 replies 266 views 1 month ago
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Why is Test driven development (TDD) important?

Test-Driven Development (TDD) is a software development process where tests are written before writing the actual code. It is an iterative process that emphasizes writing small, automated tests before...

By Anthony Olajide 3 replies 260 views 1 month ago
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8 Load balancing Algorithms you should know

By Anthony Olajide 7 replies 484 views 1 month ago
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CSS Flexbox vs Grid: A Comparison

When it comes to modern web layout techniques, CSS Flexbox and CSS Grid are two powerful tools at a developer's disposal. Both have their strengths and are suited for different kinds of tasks. From my...

By Anthony Olajide 5 replies 347 views 1 month ago
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The Comprehensive Guide to API Testing

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,...

By Anthony Olajide 2 replies 261 views 1 month ago
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The Code Review Journey

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 smo...

By Anthony Olajide 5 replies 409 views 1 month ago
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Vanilla CSS vs Styled Libraries

When styling your webpages, you have two main approaches: vanilla CSS and styled libraries. Both have their strengths and weaknesses; the best choice depends on your project's specific needs. [s]**...

By Anthony Olajide 11 replies 723 views 1 month ago
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Promises in Javascript

This thread will be talking about [s]`[/s]promises` and this is a continuation of the async functions post. Click on this link "https://afr.ng/8cf2385e" if you haven't read the async/await post. So J...

By Anthony Olajide 4 replies 334 views 1 month ago
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What is Kubernetes?

✍️ What is Kubernetes? Let me attempt to explain it as simple as I can. ⚡️Kubernetes is a freely-available tool that is used to manage(deploy, destroy, scale, etc) containerized applications. ⚡️A...

By diltony@yahoo.com 0 replies 178 views 1 month ago
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Best free resources to learn React in 2025?”

Want to move from vanilla JS to React. Any updated resources?

By titi@africoders.com 2 replies 244 views 1 month ago
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Highest Scoring Word

Given a string of words, you need to find the highest scoring word. Each letter of a word scores points according to its position in the alphabet: `a = 1, b = 2, c = 3` etc. For example, the score o...

By jenny@africoders.com 2 replies 187 views 1 month ago
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React Tutorial For Beginners [Youtube]

You can watch this react tutorial for beginners: https://www.youtube.com/watch?v=SqcY0GlETPk This is highly recommended for beginners starting react

By Anthony Olajide 3 replies 523 views 1 month ago
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static ports for mysql and apache in phpbrowserbox

Hi there , i found that php browser box when start uses a dynamic ports for each of apache and MYSQL i want to make it static ports , how can i do that . thank you .

By Anthony Olajide 8 replies 640 views 1 month ago
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