exploring rails;
i create a model language then a model word
language has many word and word belong to a language
now I wanna create word_associations that contains both references to the same models words
how can I describe this ?
word have many word_associations ? and word association belong to users ?
rr g scaffold language::word::word_associations word:references associate_id ii've to manually references the association I think ? but I do not understand how with rails since the mexample always show t.references ou add add_references tableA to tableB