Self-Reproducing Cellular Automata

Floor, Ceiling, Bracket

The R language, for programmers

Documented case of a cosmic bit flip

Test for Divisibility by 13

The worst tool for the job

Banned Math Book

Software reuse is more like an organ transplant than snapping Lego blocks

Reminder of Complexity

Pretending OOP Never Happened

Viability of Unpopular Programming Languages (2018)

Making an invertible function out of non-invertible parts

Finding coffee in Pi using LibBF and grep

Best polynomial approximation equal ripple error

Popcount: counting the number of 1's in a bit stream

Plotting complex functions

Stiff differential equations

A little simplicity goes a long way (2008)

Cobweb plots

Computational survivalism

Memento complexitatis

Doing a database join with CSV files

Python REPL and shell integration

Driven forced Van der Pol oscillator

A new take on the birthday problem

What happens when you add a new teller? (2008)

Floating Point C vs. C++

Any number can start a factorial

Computed IDs based on personal information

Computing pi with bc

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