practice of Pony, on Windows OS.
- Collatz
- Collatz Sequence. e.g.
(begin) 11, 34, 17, 52, 26, 13, 40, 20, 10, 5, 16, 8, 4, 2, 1 (end) - Filer
- etude of filer and FFI
- Rot13
Pony<->Cbal- SternBrocot
Get ratio as approximation of floating point number, by walk on Stern-Brocot Tree (c.f. Farey Sequence).
e.g.
0.2777 => 5/18- WebExtensions
- Native Messaging with WebExtensions web browser add-on (Firefox).
- ActivePattern
- trial for FSharp's Active Pattern, but not succeeded.