How to sort an array of hashes in ruby

by

Simples:

array_of_hashes.sort_by { |hsh| hsh[:zip] }

Note:

When using sort_by you need to assign the result to a new variable: array_of_hashes = array_of_hashes.sort_by{} otherwise you can use the “bang” method to modify in place: array_of_hashes.sort_by!{}

More Related Contents:

  1. How does Array#sort work when a block is passed?
  2. Please help me access nested array
  3. Algorithm for all subsets of Array
  4. How to sort in-place using the merge sort algorithm?
  5. Swift how to sort array of custom objects by property value
  6. VBA array sort function?
  7. Array slicing in Ruby: explanation for illogical behaviour (taken from Rubykoans.com)
  8. How to sort an array in Bash
  9. How to sort an array of custom objects by property value in Swift
  10. Sorting a multidimensionnal array in VBA
  11. Sort Objects in Array by date
  12. How do I insert an element at the correct position into a sorted array in Swift?
  13. Sorting a Swift array by ordering from another array
  14. How do I sort a swift array containing instances of NSManagedObject subclass by an attribute value (date)
  15. Swift sort an array with strings and numbers [duplicate]
  16. Generic function to sort array of class or struct by properties in Swift
  17. Sort an array according to the elements of another array
  18. How to sort an array in Ruby to a particular order?
  19. How to stable sort an array in swift?
  20. Regarding in-place merge in an array
  21. In Swift how can I sort one array based on another array?
  22. Excel VBA Quickest way to sort an array of numbers in descending order?
  23. MongoDB: How do I update a single subelement in an array, referenced by the index within the array?
  24. Algorithm to find k smallest numbers in array of n items
  25. Sort multidimensional array based on 2nd element of the subarray
  26. swift: modifying arrays inside dictionaries
  27. find pair of numbers in array that add to given sum
  28. What does $0 and $1 mean in Swift Closures?
  29. Create Chart from Array data and not range
  30. VBA – Returning array from Property Get

Leave a Comment