转自:http://webrtc-security.github.io/ A Study of WebRTC Security Abstract Web Real-Time Communication (abbreviated as WebRTC) is a recent trend in web application technology, which promises the ability to enable realtime communication in the browser w…
What Can Java Technology Do? The general-purpose(多用途的), high-level Java programming language is a powerful software platform. Every full implementation of the Java platform gives you the following features: Development Tools: The development tools pr…
Save this as findclass.sh (or whatever), put it on your path and make it executable: #!/bin/sh find "$1" -name "*.jar" -exec sh -c 'jar -tf {}|grep -H --label {} '$2'' \; The first parameter is the directory to search recursively and t…
第一步:定义顶级枚举接口 public interface BaseEnum<E extends Enum<?>, T> { public T getCode(); public String getValue(); } 第二步:实现枚举接口 public enum AccountTypeEnum implements BaseEnum<AccountTypeEnum,Integer>{ PERSONAL(1,"PERSONAL"), ORGANIZ…
