Computer Science Courses and Certifications

javidx9

NES Emulator - CPU 6502 Implementation - Part 2

Build a 6502 CPU emulator in C++, focusing on challenging instructions like ADC and SBC. Includes implementation of addressing modes, arithmetic operations, and a lightweight program analyzer.

• YouTube
• 1 hour 7 minutes
• Self-Paced
• Free Video

javidx9

Code-It-Yourself 3D Graphics Engine - Texturing and Depth Buffers - Part 4

Implement perspective-correct texture sampling, scan-line triangle rasterizing, and depth buffers in a command prompt 3D engine. Enhance graphics with advanced techniques.

• YouTube
• 45 minutes
• Self-Paced
• Free Video

Ben Eater

Interrupt Handling

Learn how to handle interrupts in computer systems, covering the 6522 chip, interrupt operation, flags, enabling, control, and clearing techniques.

• YouTube
• 26 minutes
• Self-Paced
• Free Video

Keith Galli

Comprehensive Python Beautiful Soup Web Scraping Tutorial - Find-Find All, CSS Select, Scrape Table

Learn Python web scraping with Beautiful Soup, covering HTML basics, data extraction techniques, and practical exercises to build real-world skills in parsing and analyzing web content.

• YouTube
• 1 hour 13 minutes
• Self-Paced
• Free Video

FlippedNormals

PBR Explained for 3D Artists - Physically Based Rendering

Demystifies Physically Based Rendering for 3D artists, explaining key concepts, texture maps, and material properties to enhance shader and texture development without complex technicalities.

• YouTube
• 23 minutes
• Self-Paced
• Free Video

Kunal Kushwaha

Binary Trees Tutorial - Introduction, Traversals, Implementation

Comprehensive tutorial on binary trees covering fundamentals, implementation, and traversals. Ideal for DSA interview preparation, with hands-on coding examples and in-depth explanations.

• YouTube
• 2 hours 53 minutes
• Self-Paced
• Free Video

CodeWithHarry

Personal Portfolio Website Using HTML, CSS and JavaScript - From Scratch

Learn to create a personal portfolio website from scratch using HTML, CSS, and JavaScript. Gain hands-on experience in web development and showcase your skills online.

• YouTube
• 1 hour 14 minutes
• Self-Paced
• Free Video

Sundeep Saradhi Kanthety

Selection Sort with Example

Learn the Selection Sort algorithm through a detailed example, understanding its implementation and efficiency for sorting data structures.

• YouTube
• 38 minutes
• Self-Paced
• Free Video

Kunal Kushwaha

Stacks and Queues Complete Tutorial - Theory + Implementation + Types - Dynamic, Circular

Comprehensive tutorial on stacks and queues, covering theory, implementation, and various types. Includes hands-on coding, exception handling, and complexity analysis for aspiring programmers and interviewees.

• YouTube
• 1 hour 31 minutes
• Self-Paced
• Free Video

Kunal Kushwaha

Solve Any Linked List Interview Question With This Trick

Comprehensive guide to mastering linked list interview questions, covering recursion, sorting, cycle detection, and in-place reversal. Includes practice problems from top tech companies.

• YouTube
• 3 hours 8 minutes
• Self-Paced
• Free Video

Kunal Kushwaha

Linked List - Singly, Doubly, Circular - Theory, Code, Implementation

Comprehensive exploration of singly, doubly, and circular linked lists, covering theory, implementation, and coding. Ideal for mastering this crucial data structure for coding interviews and practical applications.

• YouTube
• 1 hour 56 minutes
• Self-Paced
• Free Video

Kunal Kushwaha

Backtracking Introduction + Maze Problems - Theory + Code + Tips

Comprehensive guide to backtracking and maze problems, covering theory, code implementation, and practical tips for solving complex algorithmic challenges in programming interviews.

• YouTube
• 1 hour 28 minutes
• Self-Paced
• Free Video

Kunal Kushwaha

Recursion Subset, Subsequence, String Questions

Explore recursion techniques for solving subset, subsequence, and string problems. Learn to convert recursive solutions to iterative and analyze complexity.

• YouTube
• 1 hour 24 minutes
• Self-Paced
• Free Video

Kunal Kushwaha

Quick Sort Using Recursion - Theory, Complexity, Code

Comprehensive guide to Quick Sort algorithm, covering theory, implementation, complexity analysis, and comparisons with other sorting methods. Includes code examples and practical insights.

• YouTube
• 42 minutes
• Self-Paced
• Free Video

Kunal Kushwaha

Merge Sort Using Recursion - Theory, Complexity, Code

Comprehensive exploration of merge sort algorithm, covering theory, recursive implementation, complexity analysis, and in-place sorting approach. Ideal for mastering this efficient sorting technique.

• YouTube
• 50 minutes
• Self-Paced
• Free Video