clearly explains concepts such as introspection, overriding built-ins, extending Perl s object-oriented model, and testing your code for greater stability.
标签： introspection object-orien overriding built-ins
上传时间： 2013-12-17
上传用户：aeiouetla
虚拟机自省（Virtual Machine introspection，VMI）技术充分利用虚拟机管理器的较高权限，可以实现在单独的虚拟机中部署安全工具对目标虚拟机进行监测，为进行各种安全研究工作提供了很好的解决途径，从而随着虚拟化技术的发展成为一种应用趋势。基于为更深入的理解和更好的应用VMI技术提供参考作用的目的，本文对VMI技术进行了分析研究。采用分析总结的方法，提出了VMI的概念，分析其实现原理和实现方式；详细地分析总结了VMI技术在不同领域的研究进展，通过对不同研究成果根据实现方式进行交叉分析比较，得出不同研究成果对应的4种实现方式；分析了VMI技术面临的语义鸿沟问题；最后对VMI技术研究进行总结和展望。
上传时间： 2014-08-21
上传用户：jkhjkh1982
With a worldwide community of users and more than a million dedicated programmers, Perl has proven to be the most effective language for the latest trends in computing and business. Every programmer must keep up with the latest tools and techniques. This updated version of Advanced Perl Programming from O Reilly gives you the essential knowledge of the modern Perl programmer. Whatever your current level of Perl expertise, this book will help you push your skills to the next level and become a more accomplished programmer. O Reilly s most high-level Perl tutorial to date, Advanced Perl Programming, Second Edition teaches you all the complex techniques for production-ready Perl programs. This completely updated guide clearly explains concepts such as introspection, overriding built-ins, extending Perl s object-oriented model, and testing your code for greater stability. Other topics include: Complex data structures
标签： programmers worldwide community dedicated
上传时间： 2014-10-26
上传用户：zhoujunzhen
