The Linux Enterprise Cluster explains how to take a number of inexpensive computers with limited resources, place them on a normal computer network, and install free software so that the computers act together like one powerful server. This makes it possible to build a very inexpensive and reliable business system for a small business or a large corporation. The book includes information on how to build a high-availability server pair using the Heartbeat package, how to use the Linux Virtual Server load balancing software, how to configure a reliable printing system in a Linux cluster environment, and how to build a job scheduling system in Linux with no single point of failure. The book also includes information on high availability techniques that can be used with or without a cluster, making it helpful for System Administrators even if they are not building a cluster. Anyone interested in deploying Linux in an environment where low cost computer reliability is important will find this book useful.
標簽： inexpensive Enterprise computers explains
上傳時間： 2014-11-29
上傳用戶：zhangliming420
實用的單片機開發與應用程序，包括：中值濾波子程序，AD轉換類程序，16、32位整型數開方，單片機音樂程序--祝你平安。對初學者很有幫助的。MCU development and practical applications, including: median filter subroutine, AD converter type of proceeding, 16,32-bit integer number prescribing, SCM music program - I wish you peace. helpful for beginners.
上傳時間： 2016-01-27
上傳用戶：sunjet
The first edition of this book ranks among the small (very small) number of books that I credit with significantly elevating my skills as a professional software devel-oper. Like the others, it was practical and easy to read, but loaded with important advice. Effective C++, Third Edition, continues that tradition. C++ is a very powerful programming language. If C gives you enough rope to hang yourself, C++ is a hard-ware store with lots of helpful people ready to tie knots for you. Mastering the points discussed in this book will definitely increase your ability to effectively use C++ and reduce your stress level.
標簽： small edition credit number
上傳時間： 2013-12-29
上傳用戶：talenthn
基本的k-means聚類算法c++實現，對于理解算法的過程非常有幫助。 Basic implementation of k-means algorithm with c++, it is very helpful to understand the procedure of k-means algorithm.
上傳時間： 2013-12-01
上傳用戶：wangchong
It is an experimental testing for python M2Crypto module. M2Crypto is not well document. User may not know how to use SHA256 when signing and verify with RSA. It also have not enough document to show how to use DES to encrypt and decrypt. Here also includes source codes for performance evaluation of the algorithms. This experimental program explore all this issue and may be helpful for some one who using python for doing encryption with RSA and DES.
標簽： M2Crypto experimental document testing
上傳時間： 2016-08-08
上傳用戶：上善若水
a conclusion of ic package，hope it will be helpful to my friends.
標簽： conclusion package of ic
上傳時間： 2016-11-04
上傳用戶：chenlong
This paper addresses the subject of SQL Injection in a Microsoft SQL Server/IIS/Active Server Pages environment, but most of the techniques discussed have equivalents in other database environments. It should be viewed as a "follow up", or perhaps an appendix, to the previous paper, "Advanced SQL Injection". The paper covers in more detail some of the points described in its predecessor, providing examples to clarify areas where the previous paper was perhaps unclear. An effective method for privilege escalation is described that makes use of the openrowset function to scan a network. A novel method for extracting information in the absence of helpful error messages is described the use of time delays as a transmission channel. Finally, a number of miscellaneous observations and useful hints are provided, collated from responses to the original paper, and various conversations around the subject of SQL injection in a SQL Server environment.
標簽： Server SQL Injection Microsoft
上傳時間： 2014-07-28
上傳用戶：xhz1993
The MD5 Message-Digest Algorithm Status of this Memo This memo provides information for the Internet community. It does not specify an Internet standard. Distribution of this memo is unlimited. Acknowlegements We would like to thank Don Coppersmith, Burt Kaliski, Ralph Merkle, David Chaum, and Noam Nisan for numerous helpful comments and suggestions.
標簽： Message-Digest information Algorithm provides
上傳時間： 2013-12-03
上傳用戶：maizezhen
a famous book about design pattern，wirtten in java，it is a helpful book.
標簽： pattern famous design about
上傳時間： 2017-02-07
上傳用戶：極客
Patch to apply U-Boot for PXA270 with mainstone board. Should be useful to many people ... can also be helpful for people who are insterested in cross-platform porting
標簽： mainstone U-Boot Should people
上傳時間： 2013-12-25
上傳用戶：ccclll
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