大约有 280 项符合查询结果（耗时：0.0235秒） [XML]
CDN（内容分发网络）技术原理 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...服务。同时，它还与分布在世界各地的所有CDNC节点保持通信，搜集各节点的通信状态，确保不将用户的请求分配到不可用的CDN节点上，实际上是通过DNS做全局负载均衡。
对于普通的Internet用户来讲，每个CDN节点就相当于一个放...
马化腾给创业者的3点建议：行业跨界领域最有机会诞生创新 - 资讯 - 清泛网 ...
...业者提出了多项建议。
“腾讯的历史也是这样，当年做通信的没有我懂互联网，做互联网的没有我懂通信，所以我做起了当时的QQ，包括现在的微信。”马化腾说，“这就是抓到了一个跨界的点。”
除了关注跨界领域，马化腾...
WebRTC - scalable live stream broadcasting / multicasting
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"Scalable" broadcasting is not possible on the Internet, because the IP UDP multicasting is not allowed there. But in theory it's possible on a LAN. The problem with Websockets is that you don't have access to RAW UDP by design and it won't be allowed.
The problem with WebRTC is that it's data ...
Logstash实践: 分布式系统的日志监控 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...el和list两种。用过Redis的人知道，channel是Redis的发布/订阅通信模式，而list是Redis的队列数据结构。两者都可以用来实现系统间有序的消息异步通信。channel相比list的好处是，解除了发布者和订阅者之间的耦合。举个例子，一个Inde...
Message Queue vs Message Bus — what are the differences?
...ularly true for the case where you have a MQ broadcasting messages through UDP, in other words, it is sending messages to a broadcast/multicast address without knowing or caring who is going to be getting them. For a more in-depth description of this scenario you can check this article.
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如何高效的学习掌握新技术 - 杂谈 - 清泛网 - 专注C/C++及内核技术
...面的元素和交互拆分成若干基础组件。
和服务器进行通信
一个完善的程序，离不开和服务端的交互，对于一个React程序，其和服务端交互的方式，和传统应用程序，并不全相同，并且对于和服务器通信的结果数据，还要和...
LR性能测试结果样例分析 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...之前，必须验证该客户端。FTP验证度量仅适用于 FTP协议通信
Receive Time
显示从服务器收到最后一个字节并完成下载之前经过的时间。接收度量是很好的网络质量指示器（查看用来计算接收速率的时间 / 大小比率...
What is the fundamental difference between WebSockets and pure TCP?
... So basically WebSocket is simply a wrapper for TCP in the sense that UDP is simply a wrapper for IP?
– Pacerier
Feb 26 '13 at 18:06
3
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How to open a specific port such as 9090 in Google Compute Engine
...er all or a comma delimited list of ports, such as 20-22, 80, 8080.
Select udp to include the UDP protocol and ports. Enter all or a comma delimited list of ports, such as 67-69, 123.
Select Other protocols to include protocols such as icmp or sctp.
(Optional) You can create the firewall rule but ...
How is TeamViewer so fast?
...tes NAT and networks complicated by NAT using NAT traversal (I think it is UDP hole-punching, like Google's libjingle).
They do use their own servers to middle-man in order to do the handshake and connection set-up, but most of the time the relationship between client and server will be P2P (best ...