Python Sockets Buffering Stack Overflow is a professional website which allows you to ask and answer questions about programming for any platform or computer language. It is completely free to use and already has a section for python sockets, so you may find the answer to your query already there.
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Socket Programming HOWTO This article gives a background to the essentials of Socket Programming. The article was authored by Gordon McMillan. It takes a comprehensive look at Sockets and their history. It instructs how to create, use and disconnect a Socket. It explains Non-blocking Sockets and their performance. The article also cites various examples on Socket Programming.	Last 7 Days!
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Python With Medusa And The Async Sockets Library
This article discusses the alternative method of running a program on a single processor doing multiple operations at the same time, but not employing multi-threading. It is written by Samual M. Rushing in 1999. The technique uses Python on a Medusa sever with asynchronous sockets library. The article includes a simple HTTP client with only few lines of code, and python code for a proxy server.

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18.2 Socket
Low-Level Networking Interface. This tutorial provides access to the Low-Level Networking BSD socket interface available on all modern platforms. Written in 2006, the article talks about Socket objects, SSL objects and presents a few examples. It records the various functions of socket objects and the Socket objects methods. It lists all the methods pertaining to SSL objects and presents four simple example programs using the TCPIP protocol.

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