Kalaivanimurugan

from  = Date.parse("1-10-2017")
to = Date.parse("30-10-2017")
date_range  =  (from..to).map { |d|  d }

Kalaivanimurugan

Rails.application.eager_load!
ActiveRecord::Base.descendants # It returns all models and its attributes.
ApplicationRecord.descendants.collect(&:name) # It returns only the model names

Kalaivanimurugan

wb = xlsx_package.workbook #create excel book
wb.add_worksheet(name: "Stock Status") do |sheet|
sps_img = File.expand_path(Rails.root+'app/assets/images/sps_logo.png')
  sheet.add_image(:image_src => sps_img, :end_at => true) do |image|
    image.start_at 0, 0
    image.end_at 3, 4
  end
  header = wb.styles.add_style({:alignment => {:horizontal => :center, :vertical => :center, :wrap_text => true}, :border => { :style => :thin, :color => "000000" }}) 
  border = wb.styles.add_style({:border => { :style => :thin, :color => "000000" }}) 
  align_right = wb.styles.add_style({:alignment => {:horizontal => :right}}) 

Kalaivanimurugan

git log --author="Kalaivani Murugan"   // list your commits only

Kalaivanimurugan

config.logger = Logger.new(config.paths["log"].first, 5, 25.megabytes) # Keeps the Last 5 log files which are rotated at every 25MB

config.log_level = :error #in log file the errors only wriiten.