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🚀 Mastering SQL Performance Optimization: The Ultimate Guide for Faster Queries ⚡

Apr 24, 20253 min read

Red-Black Trees.

Jan 15, 20254 min read

Pinned

Meaning of name == main

Unlocking the Magic of __name__ in Python: A Beginner's Guide. When you dive into Python programming, you’ll quickly stumble upon a curious little variable: __name__. It might seem like just another technical term, but trust me, it’s a powerful tool...

Aug 4, 20242 min read

Python Interview Question.

Jan 11, 20256 min read

Radix Sort.

Jan 7, 20254 min read

SQL Self-Joins with Examples

After learning about different joins, it’s now time to dive into self-joins! At first glance, self-joins might sound complicated, but they’re not. Think of it as a table joining itself, like a table of Amazon transactions comparing itself for insight...

Dec 31, 20244 min read

Space Complexity.

When analyzing algorithms, the concept of space complexity often accompanies its counterpart, time complexity. However, the term is frequently misused or conflated with auxiliary space. This article clarifies the differences, highlights their signi...

Dec 31, 20243 min read

Mastering JavaScript Functions: How to Use call(), apply(), and bind() with Object Contexts

Calling Functions for Different Objects: call(), apply(), and bind() In JavaScript, you can call a function for an object even if the function doesn't belong to that object. This is achieved using the following methods: call(), apply(), and bind()....

Dec 30, 20243 min read

Inheritance in Python

The process of inheriting the properties of one class to another class is called inheritance. The existing class is called a base class or parent class, and the new class is called a subclass or child class or derived class. In this Python lesson, y...

Dec 27, 20247 min read

ES6 Features in JavaScript.

JavaScript has evolved over the years, and ECMAScript (or ES) is the standard that defines its updates and features. One of the most significant updates came with ES6 (2015), which introduced modern programming techniques like Object-Oriented Progra...

Dec 20, 20244 min read

window Object in JavaScript

Understanding the window Object When working with JavaScript in a browser environment, the window object plays a central role. Often referred to as the Browser Object Model (BOM), it serves as the global object that houses everything you interact w...

Dec 18, 20244 min read

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