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ArrayBlog

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Sharing knowledge, one byte at a time! https://www.youtube.com/@ArrayBlog https://www.linkedin.com/in/array-blog-000203377/

🚀 Built My Own Linux Shell in C! I recently completed a system-level project where I developed a Custom Shell (like Bash) using C programming. 🔧 Key Features I’ve Implemented: • Command execution using fork() & execvp() • Command history support • Multi-pipe execution…


🔍 Unlock the Power of Python: Master Regex with Real-Life Examples! Just dropped a new video where I simplify one of the most powerful tools in Python — Regular Expressions (Regex). Regex can look scary at first, but once you understand it, you can search, match, clean, and…

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Unlock the Power of Python: Master Regex with Real-Life Examples!


🧹 Python Context Managers: The Secret to Clean Code Just released a new video explaining one of Python’s most elegant features — context managers. If you’ve used with open(...) before, you’ve already seen them in action! Context managers help you manage resources automatically…

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Python Context Managers: The Secret to Clean Code


💡 Python Decorators: The Superpower You Didn't Know You Had Just released a new video breaking down one of Python’s most powerful and elegant features — decorators. Decorators let you add extra functionality to your functions without changing their core logic. Once you…

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Python Decorators: The Superpower You Didn't Know You Had


⚡ Python Generators Explained (And Why You Should Use Them) Just uploaded a new video breaking down one of Python’s most efficient and underused features — generators. Generators let you handle large datasets, streams, and heavy computations without using tons of memory. In…

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Python Generators Explained (And Why You Should Use Them)


✨ Python Magic Methods: The Hidden Features of Python Just released a new video exploring one of the coolest parts of Python — magic methods (also known as dunder methods). These special methods let you customize how your objects behave with operators, built-ins, and even…

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Python Magic Methods: The Hidden Features of Python


🛡️ The Secret Weapon of Python: Encapsulation Explained Just dropped a new video breaking down one of the core pillars of Object-Oriented Programming — encapsulation. Encapsulation helps you protect your data, control access, and write cleaner, more secure code. In this video,…

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The Secret Weapon of Python: Encapsulation Explained


✨ Python Polymorphism: One Function, Many Forms! Just released a new video where I simplify one of the most powerful concepts in OOP — polymorphism. Polymorphism lets you use the same function name to perform different actions, depending on the object. It’s one of the secrets…

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Python Polymorphism: One Function, Many Forms!


🔥 Python Method Overriding Explained | OOP Concepts Made Simple Just uploaded a new video where I break down one of the most important ideas in Object-Oriented Programming — method overriding. If you’ve ever wondered how child classes can change or extend the behavior of parent…

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Python Method Overriding Explained | OOP Concepts Made Simple


🚀 Python Inheritance: The Secret to Cleaner Code! Just released a new video explaining how inheritance can help you write cleaner, more organized, and more reusable Python code. Inheritance is one of the most powerful OOP tools — but only when used correctly. In this video, I…

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Python Inheritance: The Secret to Cleaner Code!


🔥 Why Python Inheritance is More Complicated Than You Think Just posted a new deep-dive into one of Python’s most misunderstood concepts — inheritance. It looks simple on the surface, but once you start working with multiple classes, method overriding, and the MRO… things get…

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Why Python Inheritance is More Complicated Than You Think


🚀 New Python Project: Typing Speed Tester (CLI App) I just built a command-line Typing Speed Tester using Python! This project measures: ⌨️ Words Per Minute (WPM) 🎯 Accuracy (%) ⏱ Time taken 📝 Typing errors This is a great beginner-friendly Python project that helps…


🚀 Unlocking Python Class Instances: Create & Use Objects Like a Pro! Just dropped a new video where I break down one of the most important parts of Python’s object-oriented programming — class instances. If you’ve ever been confused about how objects are created, how they…

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Unlocking Python Class Instances: Create & Use Objects Like a Pro!


💥 Python Destructors: Why Your Code Needs a Last Goodbye Just launched a new video breaking down an underrated but powerful concept in Python — destructors. If you’ve ever wondered what happens when an object’s life ends or how Python handles cleanup behind the scenes, this…

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Python Destructors: Why Your Code Needs a Last Goodbye


🔥 How Python Imports Work Just released a new video diving deep into one of the most confusing parts of Python: imports. If you've ever wondered why Python imports behave strangely, break unexpectedly, or create circular headaches — you're not alone. In this video, I explain:…

array_blog's tweet card. How Python Imports Work (and Why They’re Terrible)

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How Python Imports Work (and Why They’re Terrible)


🚀 Python's Map, Filter & Reduce — Explained Visually! Just dropped a new video where I break down three powerful Python functions that every developer should know: map(), filter(), and reduce() — all explained with clean visuals and simple examples. These tools help you: 🔹…

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Python's Map, Filter & Reduce Explained Visually


Think of it like standing between two mirrors—your reflection keeps repeating until it becomes tiny. That’s exactly how recursion works! Why it’s powerful: 🔹 Helps solve complex problems with elegant code 🔹 Perfect for tasks like tree traversal, searching, and mathematical…

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The Magic of Python Recursion Explained Simply


Why Python's Lambda Functions Are Worse Than You Think I just uploaded a new video explaining why Python’s lambda functions are not always as useful as people think — and when you should avoid them. If you’ve been relying on lambdas without understanding their limitations, this…

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Why Python's Lambda Functions Are Worse Than You Think


Python Return Statement: Why You NEED It I just uploaded a new video explaining why the return statement is one of the most important concepts in Python functions. If you want to understand how data actually flows back from a function and why print() is not enough, this video…

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Python Return Statement: Why You NEED It


I just built a Python-based Process Manager that works like a mini Task Manager in the terminal! This tool can: 🖥️ List all running processes ⚙️ Show PID, Name, CPU %, RAM % 📊 Monitor real-time system usage 🔍 Identify high-resource processes This is an excellent project for…


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