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Machine Learning The Art and Science of Algorithms that Make Sense of Data
Machine Learning The Art and Science of Algorithms that Make Sense of Data
2015-12-15
Machine Learning The Art and Science of Algorithms that Make Sense of-slider
Machine Learning The Art and Science of Algorithms that Make Sense of Data 一书ppt讲义
2015-12-15
Beej's Guide to Unix IPC
You know what's easy? fork() is easy. You can fork off new processes all day and have them
deal with individual chunks of a problem in parallel. Of course, its easiest if the processes don't have to
communicate with one another while they're running and can just sit there doing their own thing.
However, when you start fork()'ing processes, you immediately start to think of the neat multiuser
things you could do if the processes could talk to each other easily. So you try making a global array
and then fork()'ing to see if it is shared. (That is, see if both the child and parent process use the same
array.) Soon, of course, you find that the child process has its own copy of the array and the parent is
oblivious to whatever changes the child makes to it.
How do you get these guys to talk to one another, share data structures, and be generally amicable?
This document discusses several methods of Interprocess Communication (IPC) that can accomplish this,
some of which are better suited to certain tasks than others.
2013-03-28
Beej's Guide to Network Programming
Hey! Socket programming got you down? Is this stuff just a little too difficult to figure out from the
man pages? You want to do cool Internet programming, but you don't have time to wade through a gob
of structs trying to figure out if you have to call bind() before you connect(), etc., etc.
Well, guess what! I've already done this nasty business, and I'm dying to share the information
with everyone! You've come to the right place. This document should give the average competent C
programmer the edge s/he needs to get a grip on this networking noise.
And check it out: I've finally caught up with the future (just in the nick of time, too!) and have
updated the Guide for IPv6! Enjoy!
2013-03-28
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