www.codeproject.com
www.codegru.com
www.chinaunix.net
www.csdn.net
www.vckbase.com 
http://www.google.com/codesearch
http://bbs.51cto.com/
http://bbs.pfan.cn/
bbs.bccn.net
http://bbs.chinaitlab.com
http://www.pudn.com/login.asp
www.cppleyuan.com
http://sourceforge.net/
http://www.cctry.com/?fromuid=10790

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