Specific Code and algorithms:

See this for philosophy and generalities. Some mathematical software may be found here.

• Some code for Shamir secret sharing.
• Modular Exponential routine
• Outline of code to compute Simple Continued Fractions
• Factoring Hardware
• Scheme code for finding primes
• Scheme Arcana
• A short fast permutation generator
• Computing Parity of Permutation
• OCaml random permutation generator etc.
• Set abstraction for totally ordered types in Scheme (Balanced Tree)
• Parity of permutation (C & ocaml).
• Radix Exchange Sort of unsigned integer array
• von Neumann Sort (Ocaml)
• Exponential Permutations
• Bloom Filters
• Kanerva's Brain Memory Model
• Rats and Linked Lists
• Finding repeated data — de-duplication
• Inner Loop for Search Engines
• A bus protocol for Fluent IO
• Code plan for byte streams
• Code on the Stack; nested procedures
• Nested Functions & Xcode
• How to detect Stack Overflow
• Remembering Bits
• Remembering private keys
• Area of Intersection of Polygons
• Disk Copy
• Observations on Circular Buffers
• Reformat man pages as html
• Memory Benchmark
• Lambertian or Diffuse Reflection
• Correctness of Fast Fourier Transform
• MP FFT with threads
• Hadamard Transform
• C code for determinants
• Ocaml Matrix and Linear algebra module
• Matrix Inversion: C, Caml, Scheme, Algol68
• Eigenvalues and vectors: OCaml, C
• Random Normal Deviate “rnd therein”; OCaml version
• Complex square root
• A fast square root for the PowerPC
• Fast RC4 for PowerPC
• Reading the PowerPC Time Base Register
• Counting Bits, A Hack
• Transposing a rectangle, unsolved
• Bit map Tricks
• Seeking Zero Fields
• Adaptive Formats
• Redundant Formats
• Hashing for recursive types
• Random number generator based on SHA
• Conserving entropy
• Seeking Entropy
• Fussing over internal web links
• Using Scalable Vector Graphics, SVG
• Drawing Pixels in Java
• OpenGL exercises
• Server Side Includes, (SSI) in a web site server.
• Custom code at Web Site: CGI
• MIDI CGI scheme
• MIDI framework
• PostScript Suite
• The art of programming small computers
• Documenting a Combinatoric Puzzle Solution