Question : change an existing hash in rails
Answered by : testy-termite-rrgxtiyvuz6d
#################### Changes the original hash ##################
h1.merge!(h2)
#################### return a new hash ##################
h1.merge(h2)Source : | Last Update : Tue, 30 Aug 22
Question : update hash value in rails
Answered by : blueeyed-bison-uuyhgb4111yt
A_HASH_LIST.first.update({"id" => 388})Source : | Last Update : Thu, 20 Jul 23