Pierr's Gems

#	Total Rank	Daily Rank	Name	Summary
1	25,154	144,774	doubapi	douban API gems
2	62,183	192,753	toPinyin	convert chinese to Pinyin
3	103,075	144,774	jis2euc	ARIB standard combines serveral JIS encoding for texts ,this gem convert them to EUC-JP