Rightward Assignment in Ruby - Day 04 - Advent of Code 2023
Screencasts about web development, API integrations, and simple games.
Some of my videos about programming, and more, collected in chronological order.
Grid of Characters - Day 03 - Advent of Code 2023
Pattern matching with Ranges - Day 02 - Advent of Code 2023
Match and Scan - Day 01 - Advent of Code 2023
Jupyter with Ruby and Rails (plus OpenAI function calling)
Chatbot with Ruby on Rails, Turbo Streams, and OpenAI
Semantic search (search by meaning) - Rails, OpenAI, langchain.rb, pg_vector
Fun with Rails Generators
Sales Handoff - Hacking on a handoff process from sales to operations
Rails Performance Tips and Tricks
Image upload for markdown input with Stimulus and ActiveStorage
Using pinecone vector db from Rails with OpenAI for semantic search
Recursively summarize blog posts with OpenAI and Ruby on Rails
When are webhooks a good choice?
Accept a payment with the Payment Element using Ruby
Monkey Math evaluating expressions - Advent of Code 2022 day 21 with Ruby
In this video, you will learn how to solve Day 21 of the Advent of Code for 2022. This one is called Monkey Math, and we will be using Ruby. We will solve an equation by iterating over our input and replacing expressions with values. Then, in part two, we will solve for X by replacing the Human value with X and printing out a long equation. By the end of the video, you will have a better understanding of how to solve equations with Ruby.
rotate, Grove Positioning System - Advent of Code 2022 Day 20 with Ruby
Robots and mining ore, clay, obsidian, geodes - Advent of Code 2022 Day 19 with Ruby
Tetris (kinda) - Advent of Code 2022 Day 17 with Ruby
Valve flows and tunnels through a graph - Advent of Code 2022 Day 16 with Ruby