Pierr's Gems

#	Total Rank	Daily Rank	Name	Summary
1	23,879	97,109	doubapi	douban API gems
2	59,941	163,377	toPinyin	convert chinese to Pinyin
3	100,324	97,109	jis2euc	ARIB standard combines serveral JIS encoding for texts ,this gem convert them to EUC-JP