基于蓝牙RFCOMM协议编写的打印服务端程序，java语言-This class will start an RFCOMM service that will accept data and print it to standard out.

能力成熟度整合模式 (Capability Maturity Model® Integration,CMMI® )是一個針對產品與服務發展的流 程改善成熟度模式。它包含發展與維護活動的最佳 執行方法，涵蓋產品從起始到交付與維護的生命週 期。-Capability Maturity Model Integration (Capability Maturity Model ® Integration, CMMI ® ) is a product and s

Free Hide IP，顾名思义，就是“免费隐藏IP”。一款可以隐藏用户电脑IP地址的小工具，只要选择需要伪装成IP地址对应的国家（例如美国IP地址），之后启动隐藏服务，软件就会将用户的真实IP地址隐藏起来，提而代之的就是目标国家的IP地址，而且还能设置每个多长时间自动更换IP地址-Free Hide IP, as the name suggests, is " Free Hide IP" . A gadget that can hide the user' s comp

Make the right architectural decisions up front—and improve the quality and reliability of your results. Led by two enterprise programming experts, you’ll learn how to apply the patterns and techniques that help control project complexity—and make sy