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JNDI uses context classloaders
Class.getResource() and Class.forName() use the current classloader
JAXP uses context classloaders (as of J2SE 1.4)
java.util.ResourceBundle uses the caller's current classloader
URL protocol handlers specified via java.protocol.handler.pkgs system property are looked ...
安装步骤:
1.先执行 yum install SDL_image* imlib2-devel opencv* subversion
2.svn co svn://svn.zoy.org/caca/pwntcha/trunk pwntcha
3.执行 ./bootstrap
4. ./configure
5. make
6. make install
运行时在安装目录中就不会出问题。
因为作者好几年没有对程序进行更新了,但是还是值得参考。
- 2009-06-24 10:27
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A cluster is two or more computers (called nodes or members) that work together to perform a task. There are four major types of clusters:
Storage
High availability
Load balancing
High performance
Storage clusters provide a consistent file system image across servers in a cluster, allowing th ...
- 2009-06-16 17:28
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dd if=/dev/sda of=/dev/sdb bs=64k
在scsi磁盘上可以达到 75MB/s
dd if=/dev/zero of=output.file bs=1024 count=1024 建立文件