Berkeley CSUA MOTD:Entry 41608
Berkeley CSUA MOTD
 
WIKI | FAQ | Tech FAQ
http://csua.com/feed/
2026/05/17 [General] UID:1000 Activity:popular
5/17    

2006/1/31-2/2 [Computer/SW/Languages] UID:41608 Activity:nil
1/27    I have a file I want to stream to a socket.  (Read file, write
        socket)  A loop that copies 1K at a time seems a bit silly, is
        there a way to directly stream it?
        \_ sendfile(), if you don't need to be terribly portable. -gm
           \_ Perfect, thanks.
        \_ netcat is ideal for this, its as simple as:  nc < file
2026/05/17 [General] UID:1000 Activity:popular
5/17    

You may also be interested in these entries...
2010/3/8-30 [Computer/SW/Unix] UID:53745 Activity:nil
3/8     I have a mod_rewrite question that I think should be straight-
        forward but I think I'm not getting something.
        I have a virtual server with some root, say /home/user/public_html/
        and in there I have two subdirs, say /app1/ and /app2/
        and i want the following:
        http://mysite/app1   -->   /home/user/public_html/app1
	...
2009/4/24-28 [Computer/SW/Languages/Functional] UID:52902 Activity:nil
4/23    what book is this?
        "I'm reading this horrible horrible book about a programmer
         from silicon valley that gets magically
         transported into some world where magic is real
         and uses computer programming skillz to become the world's
         greatest sorceror … in book 1 of the series
	...
2008/4/2-6 [Computer/SW/Languages/C_Cplusplus] UID:49645 Activity:moderate
4/2     Is there an interpreted version of C or C++ that can be used for
        educational purposes? It doesn't have to be full-featured or
        strictly adhere to the standards, but it's painful for students
        to change a variable in a for loop and then wait for a compile
        to see how it changes the result. Something really lightweight
        would encourage them to play around a lot more and learn more in
	...
2007/11/27-30 [Computer/SW/Languages/C_Cplusplus, Computer/SW/OS/Solaris] UID:48701 Activity:high
11/27   I'm using select to do a nonblocking check to see if a single socket
        has anything to read off it.  Problem is, I can have up to 12228
        file descriptors, and Linux fd_set only supports up to 4096.  Any idea
        what I can do about this?  (Or a better solution?) -jrleek
        \- 1. who are you
           2. i am busy this week and you didnt mention language
	...
2007/11/13-21 [Computer/Networking] UID:48628 Activity:low
11/13   If I have a application on machine foo sending data really fast to
        an application on machine bar via TCP, and the bar applications job
        is write that to disk as fast as possible, what happens if the
        network stream is faster than the disk writes?
        \_ Look up the differences between TCP/IP flow control and
           congestion control. The answer is in front of you.
	...