December 2010
Intermediate to advanced
365 pages
12h 18m
English
book
Foundations of Python Network Programming: The comprehensive guide to building network applications with Python, Second Edition
by Brandon Rhodes, John Goerzen
Content preview from Foundations of Python Network Programming: The comprehensive guide to building network applications with Python, Second EditionBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Chapter 2. UDP
The previous chapter asserted that all network communications these days are built atop the transmission of short messages called packets that are usually no longer than a few thousand bytes. Packets each wing their way across the network independently, free to take different paths toward the same destination if redundant or load-balanced routers are part of the network. This means that packets can arrive out of order. If network conditions are poor, or a packet is simply unlucky, then it might easily not arrive at all.
When a network application is built on top of IP, its designers face a fundamental question: will the network conversations in which the application will engage best be constructed from individual, unordered, and ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.