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c#客户端跟java服务器通信

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[@wangccsy][¥20]presto的客户端jar包启动方式比较有意思，直接chmod +x presto-cli.jar，然后就可以直接执行./presto-cli.jar来运行了，不需要执行java -jar presto-cli.jar，感觉这种启动方式好新奇。比较好奇操作系统是如何完成直接启动jar包的?

问题来自Java技术沙龙的陆磊Java技术沙龙报名链接：https://yq.aliyun.com/promotion/796

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[@小川游鱼][¥20]presto的客户端jar包启动方式比较有意思，直接chmod +x presto-cli.jar，然后就可以直接执行./presto-cli.jar来运行了，不需要执行java -jar presto-cli.jar，感觉这种启动方式好新奇。比较好奇操作系统是如何完成直接启动jar包的？

问题来自Java技术沙龙的陆磊Java线下沙龙报名链接：https://yq.aliyun.com/activity/796

高性能网络通信框架Netty-Netty客户端底层与Java NIO对应关系

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mongodb用客户端可以连接,java连接一直报错误,认证失败

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如何平滑部署JavaWeb项目，让客户端不掉线？

如何平滑部署JavaWeb项目，让客户端不掉线？Java的Web项目在生产环境部署总是需要重启一下，而每次重启后，客户端所有操作都会丢失。很多数据都未保存，业务逻辑中断，甚至还会引发业务数据一致性问题。请问各位大神知道有什么好的解决办法吗？

请问android新闻客户端的关于页面的java文件加入如下方法有什么用？

public void retry() { } @Override public void netError() { } @Override public void pwdError() { } @Override protected void obtainInfo() {

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