The Best Data Structure You’ve Never Heard of | Python Deques

Daniel Boctor · Beginner ·🛠️ AI Tools & Apps ·2y ago

About this lesson

In this video, we delve into the Python Deque, a versatile data structure that combines the features of both stacks, queues, and lists. Learn how to efficiently manipulate and access elements using deque operations. This tutorial is perfect for beginners and experienced programmers, as we explore its implementation, advantages, and practical use cases. Source code - https://github.com/daniel-boctor/Daniel-Boctor-Youtube/blob/main/Deques/deques.ipynb 0:00 - Introduction 0:16 - Deques 0:41 - Appending to the right 1:10 - Popping from the right 1:39 - Appending to the left 2:18 - Popping from the left 2:44 - Insertion / deletion into middle 3:29 - Outro

Original Description

In this video, we delve into the Python Deque, a versatile data structure that combines the features of both stacks, queues, and lists. Learn how to efficiently manipulate and access elements using deque operations. This tutorial is perfect for beginners and experienced programmers, as we explore its implementation, advantages, and practical use cases. Source code - https://github.com/daniel-boctor/Daniel-Boctor-Youtube/blob/main/Deques/deques.ipynb 0:00 - Introduction 0:16 - Deques 0:41 - Appending to the right 1:10 - Popping from the right 1:39 - Appending to the left 2:18 - Popping from the left 2:44 - Insertion / deletion into middle 3:29 - Outro

Watch on YouTube ↗ (saves to browser)

Sign in to unlock AI tutor explanation · ⚡30

Related Reads

I Did the Math on Claude Opus 5: Max Effort Cost 94% More Than High Effort

Understand how effort levels impact costs in Claude Opus 5, a crucial factor for budgeting and resource allocation

Dev.to · tokenmixai

I Banned AI Tools From My Creative Process for 30 Days. Here’s What Happened to My Brain

A creator banned AI tools from their process for 30 days and observed significant changes in their thinking and creativity, highlighting the impact of AI on human cognition

Best AI Tools for Content Creators With Zero Budget

Discover the best free AI tools for content creators with no budget, and learn how to leverage them for high-quality content

Stop Building AI Chatbots. Build These 7 AI Products Instead.

Diversify your AI portfolio by building products that solve real-world problems beyond chatbots, attracting clients and generating revenue

Medium · Machine Learning

Chapters (8)

Introduction

0:16 Deques

0:41 Appending to the right

1:10 Popping from the right

1:39 Appending to the left

2:18 Popping from the left

2:44 Insertion / deletion into middle

3:29 Outro

How to Remove the Background of a Picture for Free with AI in 2026