JohnFord

Keybase proof

I hereby claim:

• I am johnford on github.
• I am bc_johnford (https://keybase.io/bc_johnford) on keybase.
• I have a public key ASAM63beLhMhbeal0ASFwb1cpM6Z3FTdPDPAlVwMxwuQuQo

To claim this, I am signing this object:

JohnFord

### Keybase proof

I hereby claim:

  * I am johnford on github.
  * I am ghettocode (https://keybase.io/ghettocode) on keybase.
  * I have a public key ASBk4vB1sOyTElveKVCD8XviX05du-Mch1Oomlc_zr2I-Qo

To claim this, I am signing this object:

JohnFord

import scala.collection.mutable.ListBuffer
val diffs: ListBuffer[List[Any]] = new ListBuffer[List[Any]]()
diffs.append(List("field1", 1, 2))
diffs.append(List("field2", 3, 4))
diffs.append(List("field3", 5, 6))

/* At this point, I'd like to do something like: diffs.toList.unzip and wind up with List("field1", "field2", "field3"), List((1,2), (3,4), (5,6))
But that thows an exception: "error: No implicit view available from List[Any] => (A1, A2)." */

JohnFord

def doit(k, array)
  array.reduce([]) do |memo,o|
    if memo.length < k
      memo << o
    elsif (min = memo.min) < o
      memo[memo.index(min)] = o
    end
      memo
  end
end

JohnFord

require 'yaml'

class Store
  attr_accessor :name, :address, :city, :state, :zip, :phone_number
end

def list_of_stores
  files = Dir.glob('*.yml')

  stores = []