Post Archive

seventeen long-form posts on mostly programming related topics.

2024

• Solving Advent of Code ’23 “Aplenty” by Compiling
  Apr 7 2024

  • programming
  • parsing
  • interpreters
  • compilers
  • haskell

  18 min

  • 13
  • 2 🗣️ 11 ❤️ 7 🔁

2023

• Implementing Co, a Small Language With Coroutines #4: Adding Channels
  Jun 3 2023

  • programming
  • programming-languages
  • interpreters
  • concurrency
  • continuations
  • haskell

  26 min

  • 6
  • 4 🗣️ 30 ❤️ 18 🔁
• Implementing Co, a Small Language With Coroutines #3: Adding Coroutines
  Feb 11 2023

  • programming
  • programming-languages
  • interpreters
  • concurrency
  • continuations
  • haskell

  30 min

  • 8
  • 4 🗣️ 11 ❤️ 10 🔁

2022

• Writing a Static Site Generator Using Shake
  Dec 17 2022

  • haskell
  • programming
  • build-systems

  31 min

  • 2
  • 4 🗣️ 3 ❤️ 8 🔁

2021

• Implementing Co, a Small Language With Coroutines #2: The Interpreter
  Sep 21 2021

  • programming
  • programming-languages
  • interpreters
  • haskell

  32 min

  • 15
  • 4 🗣️ 14 ❤️ 7 🔁
• Implementing Co, a Small Language With Coroutines #1: The Parser
  Apr 24 2021

  • programming
  • programming-languages
  • parsing
  • haskell

  25 min

  • 9
  • 3 🗣️ 19 ❤️ 4 🔁
• Solving Advent of Code “Handy Haversacks” in Type-level Haskell
  Jan 4 2021

  • programming
  • type-level
  • haskell

  16 min

  • 0
  • 2 🗣️ 3 ❤️ 1 🔁

2020

• JSON Parsing from Scratch in Haskell: Error Reporting—Part 2
  Sep 30 2020

  • programming
  • parsing
  • JSON
  • haskell

  23 min

  • 0
• JSON Parsing from Scratch in Haskell: Error Reporting—Part 1
  Sep 29 2020

  • programming
  • parsing
  • JSON
  • haskell

  25 min

  • 0
  • 3 🗣️ 4 ❤️ 4 🔁
• JSON Parsing from Scratch in Haskell
  May 4 2020

  • programming
  • parsing
  • JSON
  • haskell

  41 min

  • 27
  • 11 🗣️ 56 ❤️ 23 🔁
• Notes for ‘Thinking with Types: Type-level Programming in Haskell’, Chapters 1–5
  Mar 18 2020

  • programming
  • notes
  • type-level
  • haskell

  16 min

  • 7
  • 4 🗣️ 16 ❤️ 9 🔁

2019

• Mechanically Deriving Binary Tree Iterators with Continuation Defunctionalization
  Aug 9 2019

  • programming
  • algorithms
  • continuations
  • java

  22 min

  • 2
  • 2 🗣️ 1 🔁

2018

• Fast Sudoku Solver in Haskell #3: Picking the Right Data Structures
  Aug 13 2018

  • programming
  • puzzles
  • haskell
  • nilenso

  34 min

  • 19
  • 7 🗣️ 1 🔁
• Fast Sudoku Solver in Haskell #2: A 200x Faster Solution
  Jul 11 2018

  • programming
  • puzzles
  • haskell
  • nilenso

  14 min

  • 25
  • 8 🗣️ 4 ❤️ 2 🔁
• Fast Sudoku Solver in Haskell #1: A Simple Solution
  Jun 28 2018

  • programming
  • puzzles
  • haskell
  • nilenso

  27 min

  • 27
  • 13 🗣️ 21 ❤️ 1 🔁

2017

• Writing a Simple REST Web Service in PureScript—Part 2
  Oct 1 2017

  • programming
  • REST
  • purescript
  • nilenso

  20 min

  • 2
  • 1 🗣️ 4 ❤️ 3 🔁
• Writing a Simple REST Web Service in PureScript—Part 1
  Sep 29 2017

  • programming
  • REST
  • purescript
  • nilenso

  23 min

  • 3
  • 3 🗣️ 21 ❤️ 11 🔁

Series

Implementing Co, a Small Language With Coroutines

1. The Parser
2. The Interpreter
3. Adding Coroutines
4. Adding Channels

JSON Parsing from Scratch in Haskell

1. Parsing
2. Error Reporting—Part 1
3. Error Reporting—Part 2

Fast Sudoku Solver in Haskell

1. A Simple Solution
2. A 200x Faster Solution
3. Picking the Right Data Structures

Writing a Simple REST Web Service in PureScript

1. API and Persistence
2. Validation, Configuration and Logging