March 2003
Intermediate to advanced
656 pages
39h 30m
English
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Name
read
Synopsis
read(fd,n)
Reads up to n bytes from file descriptor
fd and returns them as a string. Reads and
returns
m
<
n
bytes when only m more bytes are currently
available for reading from the file. In particular, returns the empty
string when no more bytes are currently available from the file,
typically because the file is ended.
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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.