May 2019
Intermediate to advanced
478 pages
11h 21m
English
Content preview from Hands-On Network Programming with C
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HTTP request format
If you open your web browser and navigate to http://www.example.com/page1.htm, your browser will need to send an HTTP request to the web server at www.example.com. That HTTP request may look like this:
GET /page1.htm HTTP/1.1User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36Accept-Language: en-USAccept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8Accept-Encoding: gzip, deflateHost: example.comConnection: Keep-Alive
As you can see, the browser sends a GET request by default. This GET request is asking the server for the document /page1.htm. A GET request consists of HTTP headers only. There is no HTTP body because the client isn't sending data to the server. The client is only requesting ...
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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.