# All posts

### Intuition vs. mathematical facts

Examine the reliability of tests for detecting infections, using probability trees and Bayes' theorem to highlight the high potential for false positives.

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7 minutes reading time

### Diagrams with Mermaid

Discover Mermaid's Markdown-inspired syntax to craft diverse diagrams using simple text in your blog posts. Learn how to integrate and customize Mermaid diagrams.

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3 minutes reading time

### Internal Rate of Return Calculation

Deconstructing the math of investment: estimate the annualized rate of return with the IRR algorithm and its Rust implementation.

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14 minutes reading time

### Structured data in Hugo templates

How to properly display structured data on your web pages with a Hugo template.

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5 minutes reading time

### Entering the Battlesnake arena

It's an online game where programs play against each other. My program needs survival strategies!

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15 minutes reading time

### Text scrambler

A text is still readable if you re-arrange the letters of every word, but leave the first and last character in place.

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5 minutes reading time