Ubuntu桌面入门指南 ACM比赛系统ubuntu 使用指南 ACM核武器 简明 Vim 练级攻略 Vim命令合集 代码编辑神器VIM(附我写acm程序时的配置) my_vimrc in ubuntu set cin nu et ts4 sw4 sts4 noswapfile nobackup cursorline
set backgrounddark
synt…
Windows Communication Foundation (WCF),formerly code-named “Indigo,” is Microsoft’s platform for Service-Oriented Architecture (SOA),designed for building distributed service-oriented applications for the enterprise and the web. WCF was released with Wi…
集合: List user = new User(); user .stream().collect(Collectors.summingInt(User::getAge)) 参数类型: summarizingDouble 统计数据(double)状态, 其中包括count min max sum和平均值 summarizingInt 统计数据(int)状态, 其中包括count min max sum和平均值 summarizingLo…