Archive - Photon-Lines Substack

A Walk Through Combinatorics (Part 1)

An intuitive and visual focused walk-through and overview of combinatorics.

Apr 25 •

March 2025

Visual-Focused Algorithms Cheat Sheet

A visual-focused review of some key practical algorithms used in the real world.

Mar 19 •

November 2024

A Walk-Through of String Search Algorithms

A walk-through of how some of the popular string-search algorithms work with a focus on the well-known Boyer-Moore and Robin-Karp algorithms.

Nov 22, 2024 •

October 2024

Algorithms for Optimization (Explained Simply): Part 2 - Line Search and the Trust Region Method

A visual-focused and intuitive overview of important optimization algorithms. This blog post focuses explaining the details behind the line search and…

Oct 25, 2024 •

August 2024

Visual Data Structures Cheat-Sheet

A visual overview of some of the key data-structures used in the real world.

Aug 14, 2024 •

July 2024

June 2024

An Intuitive Guide to Maxwell’s Equations

An Intuitive and Visual Guide to Maxwell's Equations

Jun 1, 2024 •

March 2024

Intuitive and Visual Guide to Transformers and ChatGPT

An intuitive and visual exploration of how transformers and large language models like ChatGPT work.

Mar 2, 2024 •

February 2024

Sam Altman's Startup Advice (Part 2)

Part 2 of my own personal notes / summaries of the readings available on Sam Altman's 'How to Start a Startup' lectures.

Feb 2, 2024 •

January 2024

Sam Altman's Startup Advice (Part 1)

My personal notes / summaries of the readings available on Sam Altman's 'How to Start a Startup' lectures.

Jan 20, 2024 •

December 2023

Intuitive Guide to Quick Sort

A guide to quick-sort focused in on providing simple visuals and intuition.

Dec 14, 2023 •

#nojs-banner { position: fixed; bottom: 0; left: 0; padding: 16px 16px 16px 32px; width: 100%; box-sizing: border-box; background: red; color: white; font-family: -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol"; font-size: 13px; line-height: 13px; } #nojs-banner a { color: inherit; text-decoration: underline; } This site requires JavaScript to run correctly. Please turn on JavaScript or unblock scripts