Which Programing Language Has Best Documentation?
2018-08-15 Have scoured the golang package docs.
Of 20 years docs reading obsession, i declare go's best. Clarity, concision, organization, consistency. The doc is so nice that makes you want to try every package!
How to Eval a Tech Doc?
((ease of understanding) × correctness + (good code examples)) / (number of words)
Which Language Has Best Doc?
with respect to overall practical effectiveness of the doc (easy to understand, easy to find topic or function, correctness, good sample code) , i rank them roughly
golang ≻ Mathematica ≻ php ≻ java ≻ ruby ≻ clojure ≻ python ≻ perl ≻ emacs lisp ≻ git ≻ linux man page