"ruby reorder keys in hash" Code Answer's
You're definitely familiar with the best coding language Ruby that developers use to develop their projects and they get all their queries like "ruby reorder keys in hash" answered properly. Developers are finding an appropriate answer about ruby reorder keys in hash related to the Ruby coding language. By visiting this online portal developers get answers concerning Ruby codes question like ruby reorder keys in hash. Enter your desired code related query in the search bar and get every piece of information about Ruby code related question on ruby reorder keys in hash.
ruby reorder keys in hash
# First thing to note that #sort/#sort_by will return a new array. Therefore, if we want to return the sorted hash in hash format, we need to call #to_h after #sort.
hash = { a:1, bb:2, ccc:4, dddd:3, eeeee:2}
# sort on key in decending order
puts hash.sort_by {|k, v| -k.length }.to_h
> {:eeeee=>2, :dddd=>3, :ccc=>4, :bb=>2, :a=>1}
# you could do any thing to determine the sort order of the key this way
# a normal sort would work like this (in Ruby 2.1 or higher):
hash.sort.to_h
All those coders who are working on the Ruby based application and are stuck on ruby reorder keys in hash can get a collection of related answers to their query. Programmers need to enter their query on ruby reorder keys in hash related to Ruby code and they'll get their ambiguities clear immediately. On our webpage, there are tutorials about ruby reorder keys in hash for the programmers working on Ruby code while coding their module. Coders are also allowed to rectify already present answers of ruby reorder keys in hash while working on the Ruby language code. Developers can add up suggestions if they deem fit any other answer relating to "ruby reorder keys in hash". Visit this developer's friendly online web community, CodeProZone, and get your queries like ruby reorder keys in hash resolved professionally and stay updated to the latest Ruby updates.