Zubair Idris Aweda (@Zubs)

How Relational Database Constraints Work and Why They're Important

Databases are a crucial tool because they store the data that power our day-to-day lives. Databases are designed to match the real world as much as possible, so they store data of different forms, about different things, just as it is in the world. T...

Jan 14 · 12 min readfreecodecamp.org

Learn Relational Database Basics – Key Concepts for Beginners

In today’s digital world, data is everywhere, and it’s at the heart of most modern applications. Databases are the unsung heroes that keep it all organised and accessible. Many sites use databases, from social media platforms to online shopping retai...

Jan 13, 2025 · 15 min readfreecodecamp.org

Collect.js Tutorial – How to Work with JavaScript Arrays and Objects

JavaScript arrays are one of the most important data structures in the language, since everything is already an object in JavaScript. They're useful in so many applications, and many other data structures build on top of JavaScript arrays and objects...

Jan 8, 2024 · 10 min readfreecodecamp.org

What is Cloud Computing? Introduction to the Cloud for Beginners

As the digital landscape continues to evolve and technology marches forward, cloud computing has remained an important topic for developers to learn. You've probably encountered cloud requirements in job listings, heard people talk about it in conver...

Jan 3, 2024 · 10 min readfreecodecamp.org

How to Use Queues in Web Applications – Node.js and Redis Tutorial

When you're building large scale web applications, speed is a major priority. Users don't want to wait long for responses anymore, and they shouldn't have to. But some processes take time, and they cannot be made any faster or eliminated. Message que...

Jul 6, 2023 · 12 min readfreecodecamp.org

Zubair Idris Aweda

About

Available for

Zubair Idris Aweda's blogs

How Relational Database Constraints Work and Why They're Important

Learn Relational Database Basics – Key Concepts for Beginners

Collect.js Tutorial – How to Work with JavaScript Arrays and Objects

What is Cloud Computing? Introduction to the Cloud for Beginners

How to Use Queues in Web Applications – Node.js and Redis Tutorial

Zubair Idris Aweda

About

Available for

Zubair Idris Aweda's blogs

How Relational Database Constraints Work and Why They're Important

Learn Relational Database Basics – Key Concepts for Beginners

Collect.js Tutorial – How to Work with JavaScript Arrays and Objects

What is Cloud Computing? Introduction to the Cloud for Beginners

How to Use Queues in Web Applications – Node.js and Redis Tutorial

Zubair Idris Aweda

About

Available for

Zubair Idris Aweda's blogs

How Relational Database Constraints Work and Why They're Important

Learn Relational Database Basics – Key Concepts for Beginners

Collect.js Tutorial – How to Work with JavaScript Arrays and Objects

What is Cloud Computing? Introduction to the Cloud for Beginners

How to Use Queues in Web Applications – Node.js and Redis Tutorial

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Zubair Idris Aweda

About

Available for

Zubair Idris Aweda's blogs

How Relational Database Constraints Work and Why They're Important

Learn Relational Database Basics – Key Concepts for Beginners

Collect.js Tutorial – How to Work with JavaScript Arrays and Objects

What is Cloud Computing? Introduction to the Cloud for Beginners

How to Use Queues in Web Applications – Node.js and Redis Tutorial