Astronoby v0.10.0: Lunar eclipses & observational events
A tour of Astronoby v0.10.0: lunar eclipses, planetary phenomena, deep lunar observation data, groundwork for satellite tracking, and IERS integration for even greater accuracy.
Articles
Software, web and funky stuff.
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Introducing Caelus
It's not often you finally build something you've been dreaming about for more than a decade. Caelus is my open-source astronomical tool where every sunrise time, Moon phase, and planet position can be traced back to the source data and the logic that produced it.
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Between immutability and memoization, you might have to choose
It is not always possible to have frozen AND performant objects in Ruby.
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Numeric data types in Ruby and when to use them
Ruby supports multiple numeric data types in its core and standard libraries. What are they made for and how to use them properly?
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Get consistent data from your LLM with JSON Schema
How to parse content from a tool that is made to speak in human sentences.
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“I have a bad English accent”
You can hear my home country from my first sentence. And so what?
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A journey towards better Ruby on Rails testing practices
Testing Ruby on Rails and avoiding RSpec and FactoryBot anti-patterns.