大约有 800 项符合查询结果（耗时：0.0191秒） [XML]
How to fix Error: listen EADDRINUSE while using nodejs?
... process ID (PID) of the process running on that port (say 8888):
lsof -i tcp:8888
This will return something like:
COMMAND PID USER FD TYPE DEVICE SIZE/OFF NODE NAME
node 57385 You 11u IPv6 0xac745b2749fd2be3 0t0 TCP *:ddi-tcp-1 (LISTEN)
Then just do (ps - ...
WebRTC vs Websockets: If WebRTC can do Video, Audio, and Data, why do I need Websockets? [closed]
...er only.
Only supports reliable, in-order transport because it is built On TCP. This means packet drops can delay all subsequent packets.
WebRTC:
Just beginning to be supported by Chrome and Firefox. MS has proposed an incompatible variant. The DataChannel component is not yet compatible betwee...
App Inventor 2 拓展参考文档 · App Inventor 2 中文网
...的复制粘贴功能
【Socket】 ClientSocketAI2Ext 拓展加强版：TCP/IP传输协议
【短信平台接入】 AliSms 拓展：阿里云短信平台接入，短信验证码
【设备信息】 PhoneInfo 拓展：获取手机等设备软硬件、版本等相关信息
【数据库】 SQLit...
App Inventor 2 拓展参考文档 · App Inventor 2 中文网
...的复制粘贴功能
【Socket】 ClientSocketAI2Ext 拓展加强版：TCP/IP传输协议
【短信平台接入】 AliSms 拓展：阿里云短信平台接入，短信验证码
【设备信息】 PhoneInfo 拓展：获取手机等设备软硬件、版本等相关信息
【数据库】 SQLit...
App Inventor 2 UrsPahoMqttClient 拓展 - 物联网轻量级MQTT协议 · App Inventor 2 中文网
...
MQTT 发明于 1999 年，为物联网设计的轻量级协议，基于TCP协议实现。
MQTT 协议文档：https://mqtt.org/
虽然 App Inventor 有现成的 MQTT 扩展，但它们需要额外的 JavaScript 或外部配置文件。此处介绍的 MQTT 客户端组件完全独...
关于php的socket初探 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...意义上的说明，都是将socket称作"套接字"，也就是对底层tcp/ip的一种封装，所以要想真正理解socket的原理，就得去深入理解tcp/ip实现网络通信的机制，这属于计算机网络这块的东西，与实际的编程没有太大的关联，这里就不深入...
How does libuv compare to Boost/ASIO?
... async-only Asio
SSL: no Asio
TCP: async-only Asio
UDP: async-only Asio
Signal:
Handling: yes Asio
Sending: yes no
IPC:
UNIX Domain Sockets: yes ...
How to write a scalable Tcp/Ip based server
...the design phase of writing a new Windows Service application that accepts TCP/IP connections for long running connections (i.e. this is not like HTTP where there are many short connections, but rather a client connects and stays connected for hours or days or even weeks).
...
How to fix java.net.SocketException: Broken pipe?
...hile I was developing a simple Java application that listens on a specific TCP. Usually, I had no problem, but when I run some stress test I noticed that some connection broke with error socket write exception.
After Investigation I found a solution that solves my problem. I know this question is q...
从网购到火车票，对比淘宝12306网为何如此烂？ - 大数据 & AI - 清泛网 - ...
...(TDDL);五异步通信(Notify);六非结构化数据存储(TFS,NOSQL);七监控、预警系统;八配置统一管理。(摘自：《淘宝网采用什么技术架构来实现网站高负载的》)
2. 12306网站被人诟病
淘宝强大的技术实力，很容易让人们联想到让...