Pierr's Gems

#	Total Rank	Daily Rank	Name	Summary
1	25,265	32,812	doubapi	douban API gems
2	62,439	51,742	toPinyin	convert chinese to Pinyin
3	103,418	51,742	jis2euc	ARIB standard combines serveral JIS encoding for texts ,this gem convert them to EUC-JP