//TODO: python socket module demos: https://pymotw.com/2/socket/uds.html 最近在做Proxy的工作，重新回顾和学习了很多相关的东西，这里把Socket的分类和概念梳理一下。 Socke ...
WebSocket Quick Start
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Network
Demo Git repo, create basic and secure websocket server and client via Python websockets module: https://github.com/chengdol/webso ...
Python Co-routine
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Python
Seeing the demo in websocket, Python websockets module is taking advantage of asyncio which provides an elegant coroutine-based AP ...
Car Registration Renewal
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Car
前几天收到了vehicle registration renewal的通知，这次需要做smog check (对于比较老的非电动 车辆，一般2年一次), 在google map上选择了一家评分较好又比较近的smog check station, 要知道 美国这 ...
Apache Server
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Server
因为需要验证Envoy CONNECT feature的缘故，我打算自己设置一个server with SSL/TLS测试: client <--------------> envoy proxy <--------------> Ap ...
Wget Use Case Summary
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Linux
Wget is a free utility for non-interactive download of files from the Web. It supports HTTP, HTTPS, and FTP protocols, as well as ...
Python Simple Http(s) Server
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Python
最近为了在局域网中传输文件，用Python搭建了一个很简单的 HTTP web server to serve files, 其实有其他软件也可以完成类似功能，甚至scp command也行。不过这个简单的HTTP web server里面的 文件结构一目了然 ...
Docker Compose Quick Start
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Docker
Docker Compose vs Docker Swarm The difference lies mostly in the backend, where docker-compose deploys container on a single Docke ...
Proxy Squid
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Proxy
//TODO [ ] https tunnel setup [ ] docker image build and test Introduction http://www.squid-cache.org/ Squid is a caching proxy fo ...
HTTP Quick Start
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Network
最近在做migrating Squid to Envoy的工作，其中涉及到了很多HTTP的内容。趁着这次机会深入学习一下，还有就是一些proxy的内容，已经单独拿出来总结了。 Introduction 非常不错的Tutorial, 把各部分都讲得很详细: MD ...