Posts
An ideology-induced bug in Mypy
chatgpt undrstands gabarbled text
Print Debugging and Print Profiling
What if undecidability shows up all at once?
www.thug.com
Pro-AI?
`eval` should not be a built-in function
Tetration
Python Interface / Refactor Challenge
Blogging in the Age of Internet-Scale AI Training
When Only Real Math Will Do
The High Price of Abstraction in Python
There is no such thing as human-generated text
How to Print-Debug Python Comprehensions
Some Advice for Browsing Wiktionary in Emacs
The Walrus-While Python Pattern
Collatz Counterexamples
How Typical is the Solar System?
Formal Proof Challenge: The Half-Collatz Theorem
Heaven Must Be Missing a Syllable
A Solution to the Halting Problem
Does This Function Terminate?
Performance Hot Spots
Collatz Arithmetic
Total Functions and Partial Functions
A Formal Theory of Spaghetti Code
ذس پوست س رتن ن ینگلش
Latest Beeping Busy Beaver Results
Brady's Algorithm for Program Generation
Another New Record in Self-Cleaning Turing Machines
A Better Turing Machine Tape Model
A History of Busy Beaver Hardware
Binary Relations in Idris
A Busy Beaver Champion Program Derived from Scratch
Maybe the Spaghetti Code Conjecture is False
Exciting New Ways To Be Told That Your Python Code is Bad
A New Record in Self-Cleaning Turing Machines
Structured Programming for Busy Beavers
An Ounce of Riot Prevention is Worth a Pound of Riot Cure
A Mathematical Fact from a Busy Beaver
signed char lotte
Lin Recurrence and Lin's Algorithm
Blanking Beavers
The Spaghetti Code Conjecture
Halt, Quasihalt, Recur
The Lin-Rado Busy Beaver Proof
A Christmas Tautology
Is the Busy Beaver Sequence Well-Defined?
Beeping Busy Beaver Results
The Afterlife Behavior of Quasihalting Turing Machines
Turing Machine Notation and Normal Form
Are Turing Machines Programmable?
Beeping Busy Beavers
A Makefile for Getting Dressed
Derek Chauvin Did This
The Pronunciation of 'Kernighan', according to Foreign-Language Wikipedia
Idris Algebra
Why Aren't Idris Interfaces Verified?
Answers to Questions about Chinese Characters and Dictionaries
A Partly-Successful Attempt to Look Up a Chinese Character
Dependently-Typed Proofs are Code, and Repetitive Code is Bad, So...
The Disco Fallacy
Material Implication is Not Paradoxical
Modified Emacs Mac Modifiers
Four Years of Twenty-Five Days of Christmas Movies
Emacs Lisp Challenge: flaky-if
Book Review: The Little Typer
A Correctness Proof for a Simple Compiler in Idris
Python's `RecursionError` is a Misnomer
Recursion Error While Handling Recursion Error
I Got a Knuth Check for 0x$3.00
Lispier Rust with Generics
Remacs FAQ
Propositional Logic Theorems as Types in Idris
The Magic SysRq Key
The Story of XEmacs
Some Advice for How to Make Emacs Tetris Harder
My First Emacs Commit
Real-World Uses for Dynamic Scope
The Bubble Sort Machine
Basic Web Scraping with Emacs
Grepping Dictionaries, English and Otherwise
Who Wrote the One-Star Reviews of SICP?
Logic in Reazon II: Generating Propositional Logic Proofs
Logic in Reazon I: Generating Sentences of Modal Logic
Proving the Second Incompleteness Theorem from the First
Solving Logic Puzzles in Emacs with Reazon
The Python `in` Keyword(s)
Anonymous Recursive Functions
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