I'm searching for a lib which can recognize the human language of a .txt document I already found this page but im more interested in source code which I can use offline some language which would be great to support english, french, german

programming language which would be best c/c++, php, JS is also ok

Kütüphanelerini için ya da ne kadar Herhangi bir ipucu daha iyi bu konu hakkında arama yapabilir?