Ruba’s Substack

What Do I Even Write in Substack Notes?

If you’re staring at the Notes box wondering what to say, you’re not alone.

Jun 16 • 

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✨ What if Substack Notes Was Your #1 Growth Engine?

When I first started writing about AI, I focused all my energy on long-form posts.

Jun 1 • 

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May 2025

🧠 The Shift That Took Me From AI Overload to Building a Repeatable System

Six months ago, I was drowning in AI tools.

May 28 • 

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🚀 What Is Glide? The Easiest Way to Build Apps (No Code Needed)

If you’ve been thinking about building your own AI tool, dashboard, or app — but don’t want to write code — Glide might be your new favorite platform.

May 23 • 

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🧠 AI This Week: Apple, OpenAI, and Amazon Are Shaking Things Up

Your weekly roundup of major AI developments (May 7, 2025)

May 13 • 

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🧠 How to Build a Simple GPT App With No Code (In 5 Minutes)

Use this to create your own chatbot, content generator, or AI assistant—no coding needed.

May 7 • 

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March 2025

How JavaScript Works Behind the Scenes – Call Stack and Execution Context

JavaScript is a single-threaded programming language, meaning it executes code one operation at a time. Understanding how JavaScript works under the…

Published on Ruba’s Substack • Mar 4

How JavaScript Works Behind the Scenes – Call Stack and Execution Context

JavaScript is a single-threaded programming language, meaning it executes code one operation at a time. Understanding how JavaScript works under the…

Mar 3 • 

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February 2025

Is This the END of front-end developers?😨😨

I’ve seen a lot of beginner front-end devs panicking over being replaced by AI in the near future, we’ve recently seen how AI is developing , making…

Feb 11 • 

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Three mistakes beginner front-end developers do?

Are you a beginner front-end developer?

Feb 3 • 

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January 2025

No, You shouldn't become a full stack developer !

If you are new to web development and considering learning both front and back end development, this article is for you.

Jan 31 • 

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Want to start teaching your kid programming? Here are some tips.

From a programming tutor .

Jan 28 • 

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