nasrulhazim

from ftplib import FTP
from datetime import datetime

start = datetime.now()
ftp = FTP('your-ftp-domain-or-ip')
ftp.login('your-username','your-password')

# Get All Files
files = ftp.nlst()

bgusach

def multireplace(string, replacements, ignore_case=False):
    """
    Given a string and a replacement map, it returns the replaced string.

    :param str string: string to execute replacements on
    :param dict replacements: replacement dictionary {value to find: value to replace}
    :param bool ignore_case: whether the match should be case insensitive
    :rtype: str

    """

iqbalhasnan

#config/initializers/carrierwave.rb
module CarrierWave
  module MiniMagick
		# Rotates the image based on the EXIF Orientation
    def exif_rotation
      manipulate! do |img|
        img.auto_orient
        img = yield(img) if block_given?
        img
      end

rweald

class SimpleLinearRegression
  def initialize(xs, ys)
    @xs, @ys = xs, ys
    if @xs.length != @ys.length
      raise "Unbalanced data. xs need to be same length as ys"
    end
  end

  def y_intercept
    mean(@ys) - (slope * mean(@xs))