Posts

Categories:

Coding
Mathematics
Machine-learning

Coding

Radix Tree in Julia - 21 March 2024
Pinging the world from South Africa - 21 October 2021
Sudoku OCR reader in Julia: part 5 - 10 August 2021
Sudoku OCR reader in Julia: part 4 - 10 August 2021
Sudoku OCR reader in Julia: part 3 - 10 August 2021
Sudoku OCR reader in Julia: part 2 - 10 August 2021
Sudoku OCR reader in Julia: part 1 - 10 August 2021
Integer partitions - 05 June 2021
A private blockchain for files: part 2 - 11 April 2021
A private blockchain for files: part 1 - 10 April 2021
Thoughts on Julia after 2 weeks - 15 December 2020
LRU cache in C++ - 13 November 2020
Regex matching with nonograms and finite state machines - 29 October 2020
Sudoku Solver in Python - 27 July 2020
Scramble Puzzle Solver in Python - 26 June 2020

Mathematics

Covering all birthdays - 09 July 2024
The Weiler-Atherton polygon clipping algorithm - 30 September 2023
How (not) to compare 2D scatter plots - 13 May 2023
Dobble probabilities - 09 April 2023
Quaternions: Part 4 - 06 December 2021
Quaternions: Part 3 - 03 December 2021
Quaternions: Part 2 - 28 November 2021
Quaternions: Part 1 - 05 November 2021
The Birthday Problem: Advanced - 05 June 2021
Intuitive explanations for non-intuitive problems: the Birthday Problem - 04 June 2021
Intuitive explanations for non-intuitive problems: the Monty Hall problem - 26 May 2021
100 years to solve an integral - 27 August 2020

Machine-learning

Generative transformer from first principles in Julia - 23 March 2024
Implementing the GZip-kNN Classification paper - 13 August 2023
Guided denoising diffusion - 04 January 2023
Image generation with MNIST - 29 December 2022
Denoising diffusion probabilistic models from first principles - 03 December 2022
Backpropagation through a layer norm - 18 May 2022
Transformers from first principles in Julia - 18 May 2022
Random forest classifier from scratch in Julia - 14 December 2020
Random forest classifier from scratch in Python - 29 September 2020