Useful lists in key/value, associative arrays and more
Geography
United States
Pipe-delimited, U.S. states and territories, postal abbreviation as key
Pipe-delimited, U.S. states and territories, full text as key
Pipe-delimited, U.S. states and territories, postal abbreviation as key and value, alphabetic by postal abbreviation
PHP associative array, U.S. states and territories, postal abbreviation as key
United States and Canada
Pipe-delimited, U.S. states/territories and Canadian provinces sorted together, full text as key
Canada
PHP associative arrays, Canadian provinces, postal abbreviation as key
Mexico / México
Pipe-delimited, Mexican states, postal abbreviation as key
PHP associative array, Mexican states, postal abbreviation as key
Brazil / Brasil
Pipe-delimited, Brazilian states, postal abbreviation as key
Netherlands / Nederlandse
Pipe-delimited, Dutch provinces, full text as key
Time
Years
Pipe-delimited, all years in the common era ("A.D."), reverse-chronological
Pipe-delimited, all years in the common era ("A.D.") through 2100, chronological