← Nicky Reinert
// Institute for Digital Challenges
Tutorial
October 2025
2025-10-26
How to create an animated ticker in Excel without VBA
August 2025
2025-08-30
AI assisted coding - the plAIbook
2025-08-15
How to simulate proof of work in SQL and BigQuery
July 2025
2025-07-01
Monitor SSL Traffic On Android
December 2024
2024-12-08
Advent of Code - Day 8 - Missing Operators (Ruby)
2024-12-07
Advent of Code - Day 7 - Missing Operators (C++)
2024-12-04
Advent of Code - Day 4 - Finding patterns (Excel)
2024-12-03
Advent of Code - Day 3 - Multiplications (Python)
October 2024
2024-10-17
sudoku
2024-10-06
How does the SHA256 algorithm work…in detail? (part 2/2)
2024-10-04
How does the SHA256 algorithm work…in detail? (part 2/2)
May 2024
2024-05-05
How to Persist User Configuration in a Gradio App with Cookies
January 2024
2024-01-01
Cryptocurrency Price Prediction with PyTorch: A Machine Learning Tutorial
December 2023
2023-12-12
How to predict prime numbers in JavaScript
November 2023
2023-11-11
How to find prime numbers in Python. Feat. Cython.
January 2023
2023-01-28
How to develop a balanced card game with Python
August 2022
2022-08-17
Managing Adobe Launch Tags with Local Overrides in Chrome DevTools
February 2022
2022-02-19
How to sell your NFT — step by step, pros and cons
May 2021
2021-05-08
How to use the new LAMBDA-feature in Excel (e.g. to identify outliers)
February 2021
2021-02-24
My Python boilerplate and a little Python-Fu