大约有 2,000 项符合查询结果(耗时:0.0111秒) [XML]

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一分钟读懂低功耗蓝牙(BLE) MTU交换数据 - 创客硬件开发 - 清泛IT社区,...

...建立连接关系后(参见“一分钟读懂低功耗蓝牙连接数据”)     做个对比就可以知道BLE MTU 比较小(不过新的BLE 标准MTU 已经大幅提升,详见即将发表在VIEWTOOL BBS上的后续文章)。   ***********************************...
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9个常用iptables配置实例 - 更多技术 - 清泛网 - 专注C/C++及内核技术

9个常用iptables配置实例iptables命令可用于配置Linux的过滤规则,常用于实现防火墙、NAT。咋一看iptables的配置很复杂,掌握规律后,其实用iptables完成指定任务...iptables命令可用于配置Linux的过滤规则,常用于实现防火墙、NAT。...
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tcp加速技术解决方案 - 操作系统(内核) - 清泛网 - 专注C/C++及内核技术

...低延时之间的权衡 网卡性能调优 cpu offload 对于大量小为主cpu密集型场景,可以使用网卡的offload特性,减小cpu的负载,让网卡计算校验和,利用网卡来执行tcp分段, 将小组装成大再交给内核协议栈等。可以使用ethtool工...
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默认:src\appinventor\ai_zqp2013\test269 定制名考虑实现一下。 - 微...

默认:src\appinventor\ai_zqp2013\test269 定制名考虑实现一下。edu.mit.appinventor.aicompanion3.Screen1main=appinventor.ai_zqp2013.test269.Screen1
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Just what is Java EE really? [closed]

Java EE has this "mysterious shroud" around it for younger Java developers - one that I've been trying to lift myself for quite a while with little success. ...
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What exactly is Java EE?

I have been doing Java SE for some years now and moving on to Java EE. However, I have some trouble understanding some aspects of Java EE. ...
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为什么你得学些 TCP 的知识? - 更多技术 - 清泛网 - 专注C/C++及内核技术

... TCP_NODELAY Ruby 的 Net::HTTP 会将 POST 请求切分为两个 TCP ,一个消息头,一个消息体。相反,curl 会将这两者合并为一个。更糟糕的是,Net::HTTP 在打开 TCP 套接字时不会设置 TCP_NODELAY,这将导致第二个需要等到第一个的...
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为什么你得学些 TCP 的知识? - 环境配置 - 清泛IT社区,为创新赋能!

... 与 TCP_NODELAYRuby 的 Net::HTTP 会将 POST 请求切分为两个 TCP ,一个消息头,一个消息体。相反,curl 会将这两者合并为一个。更糟糕的是,Net::HTTP 在打开 TCP 套接字时不会设置 TCP_NODELAY,这将导致第二个需要等到第一个的接...
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What is Java EE? [duplicate]

...hat I'm asking is what does this really mean? When a company requires Java EE experience, what are they really asking for? Experience with EJBs? Experience with Java web apps? ...
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What's the main difference between Java SE and Java EE? [duplicate]

What's the main difference between Java SE and Java EE? 11 Answers 11 ...