能力强的人善于解决问题,有智慧的人善于绕过问题。 区别很微妙,小心谨慎做后者。
全部博文(399)
发布时间:2015-04-21 10:33:56
// First we assume all old entries needs to be deleted and then we figure out the ones to keep Map<String, StreamEntry> toDeleteEntries = FluentIterable.from( knownEntries ) .uniqueIndex( new Function<StreamEntr.........【阅读全文】