Shigekid's Gems

#	Total Rank	Daily Rank	Name	Summary
1	105,805	140,898	masking_field	DB data is column mask
2	124,293	107,799	age_cal	Get the age from date.
3	140,183	140,898	crawler_sample	This gem is a web crawler sample code.So I don't reccmmend that you use.
4	146,298	140,898	method_with_save	Have you ever wanted to have created a method, you would like this method + save? This ...
5	147,431	140,898	similarity_string	similarity of string