摘要：
Redis (V2.4)Best used:For rapidly changing data with a foreseeable database size (should fit mostly in memory).For example:Stock prices. Analytics. Real-time data collection. Real-time communication.HBaseBest used:If you're in love with BigTable. :) And when you need random, realtime read/write 阅读全文
摘要：
对项目所需的时间和资金来说，最大的部分并非投入到了最初的代码编写上，而是投入到代码的维护上。好读的代码可以降低维护成本。推荐The Art of Readable Code，举的例子和配图都很有趣，读起很流畅。 阅读全文