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  • JoSQL 1.5的源代码。JoSQL(SQL for Java Objects)为Java开发者提供运用SQL语句来操作Java对象集的能力.利用JoSQL可以像操作数据库中的数据一样对任何Java

    JoSQL 1.5的源代码。JoSQL(SQL for Java Objects)为Java开发者提供运用SQL语句来操作Java对象集的能力.利用JoSQL可以像操作数据库中的数据一样对任何Java对象集进行查询,排序,分组。比如要查找所有的Html文件:SELECT * FROM java.io.File Where name $Like "%html"

    标签: Java JoSQL SQL Objects

    上传时间: 2015-09-16

    上传用户:13188549192

  • 上下文无关文法(Context-Free Grammar, CFG)是一个4元组G=(V, T, S, P)

    上下文无关文法(Context-Free Grammar, CFG)是一个4元组G=(V, T, S, P),其中,V和T是不相交的有限集,S∈V,P是一组有限的产生式规则集,形如A→α,其中A∈V,且α∈(V∪T)*。V的元素称为非终结符,T的元素称为终结符,S是一个特殊的非终结符,称为文法开始符。 设G=(V, T, S, P)是一个CFG,则G产生的语言是所有可由G产生的字符串组成的集合,即L(G)={x∈T* | Sx}。一个语言L是上下文无关语言(Context-Free Language, CFL),当且仅当存在一个CFG G,使得L=L(G)。 *⇒ 例如,设文法G:S→AB A→aA|a B→bB|b 则L(G)={a^nb^m | n,m>=1} 其中非终结符都是大写字母,开始符都是S,终结符都是小写字母。

    标签: Context-Free Grammar CFG

    上传时间: 2013-12-10

    上传用户:gaojiao1999

  • This software designs the document management system may replace the tedious low effect the manual m

    This software designs the document management system may replace the tedious low effect the manual management, has used the c language programming, realized the document input to loan, the information management and the data compilation three big cores function

    标签: the management software document

    上传时间: 2013-12-20

    上传用户:yt1993410

  • This book presents an insightful view of XML that places this emerging technology in the context of

    This book presents an insightful view of XML that places this emerging technology in the context of the ongoing Web revolution. Written for business and technical professionals, this book revals the true value of XML for distributed information systems. It explains how XML is transforming the way organizations manage data and build software systems details the opportunities the language offers for organizatoins that understand tis significance and potential impact and explains how XML and Web services reflect a fundamental shift in software construction-from monolithic applications to software based on the composition of simple parts.

    标签: insightful technology presents emerging

    上传时间: 2015-09-24

    上传用户:思琦琦

  • 利用OPENCV图像处理软件

    利用OPENCV图像处理软件,选取扩展的Haar-like特征,实现基于Adaboost的人脸检测技术,

    标签: OPENCV 图像处理 软件

    上传时间: 2013-12-08

    上传用户:gut1234567

  • Lossless Data Compression Toolkit Version 1.1 of the lossless data compression toolkit by Nico deVri

    Lossless Data Compression Toolkit Version 1.1 of the lossless data compression toolkit by Nico deVries. The C sources in this toolkit include an LZW compressor, AR002 archiver, a PPM like compressor using arithmetic compression, Huffman compressor, splay tree program, and LZRW1. Quite a variety.

    标签: Compression compression Lossless lossless

    上传时间: 2014-01-24

    上传用户:caixiaoxu26

  • We often get questions about how the deflate() and inflate() functions should be used. Users wonder

    We often get questions about how the deflate() and inflate() functions should be used. Users wonder when they should provide more input, when they should use more output, what to do with a Z_BUF_ERROR, how to make sure the process terminates properly, and so on. So for those who have read zlib.h (a few times), and would like further edification, below is an annotated example in C of simple routines to compress and decompress from an input file to an output file using deflate() and inflate() respectively. The annotations are interspersed between lines of the code. So please read between the lines. We hope this helps explain some of the intricacies of zlib.

    标签: functions questions deflate inflate

    上传时间: 2014-01-02

    上传用户:zhuyibin

  • Zlib函数列表 We often get questions about how the deflate() and inflate() functions should be used. User

    Zlib函数列表 We often get questions about how the deflate() and inflate() functions should be used. Users wonder when they should provide more input, when they should use more output, what to do with a Z_BUF_ERROR, how to make sure the process terminates properly, and so on. So for those who have read zlib.h (a few times), and would like further edification, below is an annotated example in C of simple routines to compress and decompress from an input file to an output file using deflate() and inflate() respectively. The annotations are interspersed between lines of the code. So please read between the lines. We hope this helps explain some of the intricacies of zlib.

    标签: functions questions deflate inflate

    上传时间: 2014-01-03

    上传用户:lhc9102

  • This thorough, hands-on reference for database developers and administrators delivers expert guidanc

    This thorough, hands-on reference for database developers and administrators delivers expert guidance on sophisticated uses of Transact-SQL (T-SQL)¡ ª one of the most familiar and powerful programming languages for SQL Server. Written by a T-SQL guru, this guide focuses on language features and how they are interpreted and processed by the SQL Server execution engine. You¡ ¯ ll get in-depth coverage of the sophisticated uses of T-SQL, including triggers, user-defined functions, exception handling, and more. The book explains and compares solutions to database-development problems in both SQL Server 2000 and SQL Server 2005, discussing the new T-SQL programming features added to SQL Server 2005 in detail. Includes extensive code samples, table examples, and logic puzzles to help database developers and administrators understand the intricacies and help promote mastery of T-SQL.

    标签: administrators developers reference thorough

    上传时间: 2013-12-29

    上传用户:Avoid98

  • This unit uses an array of bytes to represent a LARGE number. The number is binairy-stored in the ar

    This unit uses an array of bytes to represent a LARGE number. The number is binairy-stored in the array, with the Least Significant Byte (LSB) first and the Most Significant Byte (MSB) last, like all Intel-integer types.

    标签: number binairy-stored represent LARGE

    上传时间: 2015-10-08

    上传用户:xieguodong1234