Shoyu7's Gems

#	Total Rank	Daily Rank	Name	Summary
1	115,751	123,456	gengo_search	Convert Anno Domini to Japanese era name.
2	175,712	90,350	s5n_n2e	You can shorten any word/words you want as like, internationalization -> i18n or "Stay ...
3	177,334	123,456	check_digit_of_credit_card	To verify a check digit of credit card.