Olumide Adeola (@ChasfatProjects)

When the Number Doesn't Fit: What a Tiny C++ Program Reveals About the Limits of Computing

1. It Started With Four Bytes There is something deceptively simple about this C++ program: #include <iostream> int main() { int x = 560434334222223546433333333333333; std::cout << "The size

Aug 13 · 11 min readchasfatprojects.hashnode.dev

The Birth of a Programming Language

In previous episode, we explored how computers think — from binary to assembly to high-level languages. We learned that computers ultimately understand only 0s and 1s, and that every programming langu

Aug 2 · 17 min readchasfatprojects.hashnode.dev

How Computers Think — From Binary to Programming Languages

Introduction In our first episode, we explored the big picture — what computers are, how hardware and software work together, and why programming languages exist. Now it's time to go deeper. We need t

Aug 2 · 12 min readchasfatprojects.hashnode.dev

Foundations of Computer Programming: Understanding How Software, Hardware, and Programming Languages Work Together

What Is a Computer? At its most fundamental level, a computer is a machine that processes information. It takes input, performs operations on that input, and produces output. But this definition, whil

Jul 31 · 17 min readchasfatprojects.hashnode.dev

HTML Injection Explained:

HTML Injection is a common yet often misunderstood web application vulnerability that occurs when user-controlled input is reflected into a web page without proper validation or output encoding. While sometimes dismissed as “harmless” compared to XSS...

Dec 22, 2025 · 6 min readchasfatprojects.hashnode.dev

Olumide Adeola

About

Available for

Olumide Adeola's blogs

When the Number Doesn't Fit: What a Tiny C++ Program Reveals About the Limits of Computing

The Birth of a Programming Language

How Computers Think — From Binary to Programming Languages

Foundations of Computer Programming: Understanding How Software, Hardware, and Programming Languages Work Together

HTML Injection Explained:

Olumide Adeola

About

Available for

Olumide Adeola's blogs

When the Number Doesn't Fit: What a Tiny C++ Program Reveals About the Limits of Computing

The Birth of a Programming Language

How Computers Think — From Binary to Programming Languages

Foundations of Computer Programming: Understanding How Software, Hardware, and Programming Languages Work Together

HTML Injection Explained:

Olumide Adeola

About

Available for

Olumide Adeola's blogs

When the Number Doesn't Fit: What a Tiny C++ Program Reveals About the Limits of Computing

The Birth of a Programming Language

How Computers Think — From Binary to Programming Languages

Foundations of Computer Programming: Understanding How Software, Hardware, and Programming Languages Work Together

HTML Injection Explained:

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Olumide Adeola

About

Available for

Olumide Adeola's blogs

When the Number Doesn't Fit: What a Tiny C++ Program Reveals About the Limits of Computing

The Birth of a Programming Language

How Computers Think — From Binary to Programming Languages

Foundations of Computer Programming: Understanding How Software, Hardware, and Programming Languages Work Together

HTML Injection Explained: