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AAAditya Abhinavdevabhinav.hashnode.devDec 12, 2025 · 3 min read

The Python Secret No One Tells You: Unmasking the Magic of 'self'

Is self a keyword? The answer is no!! Then what is this? Well before answering this question I would like to share where we use self. Lets see a code snippet : class Student: def __init__(self, student_id, name): self.student_id = student...

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MAMadhura Anandmadhura.hashnode.devAug 1, 2025 · 5 min read

Avoid Common Python List Mistakes: [:] vs = Explained

In Python, the difference between nums = ... and nums[:] = ... can be subtle but very powerful when working with lists. This article breaks down how each works under the hood, why [:] makes in-place changes, and when to use each. 🧩 Problem Statemen...

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KPKolluru Pawanpawan-kolluru.hashnode.devMay 25, 2025 · 3 min read

Advanced Python: Pushing the Boundaries of the Language

Introduction Python is much more than just a beginner-friendly language. When mastered at an advanced level, it can handle high-performance computing, concurrent systems, and elegant metaprogramming. In this blog, we’ll explore:✔ Decorators & Metacla...

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VSVivek Sahufreecodecamp.orgMar 25, 2025 · 17 min read

How to Use Python's Built-in Profiling Tools: Examples and Best Practices

Python is known for its simplicity and readability, making it a favorite among developers. But this simplicity sometimes comes at the cost of performance. When your Python application grows or needs to handle larger workloads, understanding what's ha...

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VSVivek Sahufreecodecamp.orgMar 20, 2025 · 25 min read

How Python Magic Methods Work: A Practical Guide

Have you ever wondered how Python makes objects work with operators like + or -? Or how it knows how to display objects when you print them? The answer lies in Python's magic methods, also known as dunder (double under) methods. Magic methods are spe...

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GDGOUROB DASgourob.hashnode.devMar 19, 2025 · 24 min read

Advanced Python for DevOps

Learning points: 🔹 Object-Oriented Programming (OOP) – Classes, Inheritance, and Polymorphism.🔹 Concurrency & Parallelism – Using threading and multiprocessing.🔹 Creating & Interacting with APIs – Buiding REST API FastAPI.🔹 Database Integration –...

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DBDag Brattlicardamomcode.devFeb 8, 2025 · 15 min read

Python Type Annotations (part 3)

Python Type Annotations is a tutorial in 3 parts: Part 1 | Part 2 | Part 3 (this post) Table of contents Variance in Generics Covariance Contravariance Invariance References Variance in Generics Variance in generics refers to how subtyping relati...

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TKTARPARA KAUSHALkdtarpara.hashnode.devDec 23, 2024 · 3 min read

🚀 Mastering Python's Method Resolution Order (MRO): Why It Matters 🐍

Understanding Method Resolution Order (MRO) is like unlocking a superpower in Python! 🦸‍♂️🐍 Whether you're tackling complex multiple inheritance or keeping it simple, MRO ensures consistency ✅ and predictability 🔄 in your code. Let’s dive into why...

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LWLim Woojaejaylog.hashnode.devDec 19, 2024 · 4 min read

[Python] How Closures and Decorators in Python Work Together to Simplify Code

What Is Closure? A closure is created when a function (the inner function) is defined within another function (the outer function) and the inner function references variables from the outer function. def func1(): a = [] def func2(v): ...

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APArchana Prustyarchana77.hashnode.devOct 23, 2024 · 3 min read

Day 33: Master MongoDB Database Integration in Python

Introduction : Welcome back to my Python journey! Yesterday, I laid the foundation with mysql database in python. Today, I dove into something more on database MongoDB, Let's explore what I learned! How to Install MongoDB on Windows: Step 1) Download...

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Trending tags this week

The Python Secret No One Tells You: Unmasking the Magic of 'self'

Avoid Common Python List Mistakes: [:] vs = Explained

Advanced Python: Pushing the Boundaries of the Language

How to Use Python's Built-in Profiling Tools: Examples and Best Practices

How Python Magic Methods Work: A Practical Guide

Advanced Python for DevOps

Python Type Annotations (part 3)

🚀 Mastering Python's Method Resolution Order (MRO): Why It Matters 🐍

[Python] How Closures and Decorators in Python Work Together to Simplify Code

Day 33: Master MongoDB Database Integration in Python