sowawa

This is erlang practice.

sowawa

mongodb.log
db/*

sowawa

module CMDUtils
  def get_cmd_output cmd
    output = ''
    IO.popen(
      cmd
    ) do |io|
      output = io.read()
    end
    output
  end

sowawa

require 'pp'

class CRS
  attr_reader :col_indexes, :row_pointers
  def initialize data
    # @vals = [] not used
    @col_indexes = []
    @row_pointers = []
    @n = nil
    counter = 0