When you first encounter the idea of shifting characters with Python’s ord() and chr(), it might seem like just a classroom exercise. In fact, this concept — famously used in the Caesar cipher — is a …
🚀 IBM MQ Explained: The Enterprise Messaging Backbone
In today’s interconnected world, applications need to talk to each other reliably, even if they’re written in different languages, deployed across different platforms, or running at different times. …
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How Expectations from Software Developers Have Changed—And What Hasn’t
In the 1980s and 1990s, writing software was the realm of a relatively small group of people—mostly computer science students and professionals. If you were working on a program that stretched beyond …
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🌳 How Python Recursively Compares Binary Trees Using __eq__
When working with binary trees in Python, comparing two trees for equality is a common task—whether for testing, validation, or logic flow. You might expect that comparing trees is simple, but the …
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Understanding __init__ in Python: How It Differs from Regular Functions Like print()
When learning Python and exploring object-oriented programming (OOP), beginners often encounter something that looks like a function but behaves differently: At first glance, it seems like we’re …
Understanding the add() Function vs __add__() Dunder Method in Python
When working with Python, especially as a beginner, you might wonder: ❓ What's the difference between a regular add() function and the special __add__() method? They both seem to involve …
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