introducing databases and sql

Beginning PHP 5.3 pdf

Ngày tải lên : 06/03/2014, 19:20

... work with MySQL databases using PHP You learn some database and SQL theory; look at how to connect to MySQL from PHP; and study how to retrieve, insert, update, and delete data in a MySQL database ... Chapter 12: Introducing Databases and SQL Deciding How to Store Data Database Architectures Database Models Choosing a Database Understanding Relational Databases Normalization Talking to Databases ... database to store data, and this book contains three chapters on working with MySQL databases Once again, if you’re already familiar with databases in general — and MySQL in particular — you’ll...

841
2.9K
1

Beginning Php 5. 3 potx

Ngày tải lên : 23/03/2014, 00:20

... work with MySQL databases using PHP You learn some database and SQL theory; look at how to connect to MySQL from PHP; and study how to retrieve, insert, update, and delete data in a MySQL database ... 335 Chapter 12: Introducing Databases and SQL Deciding How to Store Data 337 338 Database Architectures Database Models Choosing a Database 338 339 340 Understanding Relational Databases Normalization ... Databases Normalization Talking to Databases with SQL Setting Up MySQL 341 341 343 349 Starting the MySQL Server Setting Up the MySQL root Password A Quick Play with MySQL 349 350 353 Creating a New...

841
819
0

Pattern Matching with egular Expressions R

Ngày tải lên : 05/10/2013, 13:20

... special characters and escape sequences to represent these common classes For example, \s matches the space character, the tab character, and any other Unicode whitespace character, and \S matches ... /\s+java\s+/ /[^"]*/ // Match between two and four digits // Match exactly three word characters and an optional // Match "java" with one or more spaces before and after // Match zero or more non-quote ... the string to be searched contains newlines, the ^ and $ anchors match the beginning and end of a line in addition to matching the beginning and end of a string For example, the pattern /Java$/im...

15
393
0

Báo cáo khoa học: "Describing Syntax with Star-Free Regular Expressions" ppt

Ngày tải lên : 08/03/2014, 21:20

... as follows: The dot H accepts tag sequences of EHand EF inside word analyses, the expression > • • < accepts tag sequences of E w , E F and @, and the constant @ accepts a center-embedded clause ... (especially 0, 6, a, and F, where denotes the empty set of strings, a C E, and F C E) The Kleene closure of any subset F C E is also star-free, because I' = 0[E — F10 If A and B are star-free ... expressions 3.1 The domain of annotated strings Because the alphabets EB, Ew and EF are disjoint and the sets B, W and F not contain M v an empty string, the set S = E - EiF EIFF,*+ w *] [E*E...

8
326
0

String matching and indexing with suffix data structures

Ngày tải lên : 13/09/2015, 21:22

... selflessness and abundant love To that special someone, my loving and supportive wife Lin Li, thank you for your kindness and believing in me To my advisory committee members, Assoc Prof Tan Kian Lee and ... applications are spell checking in text editor, identity and password validation and checking in system login, and content interpretation in document and programming language parsers Furthermore, string ... design [50], motifs and repeat ﬁnding [58, 81] and genome align- 17 ments [23, 24, 59] For local and global sequence alignment problems , we can adopt the commonly used “hit and extend” strategy,...

138
197
0

Regular Expressions

Ngày tải lên : 06/10/2013, 09:20

... PHP // Copyright http://curl.phptrack.com // Match some text inside a text string and //replace it with new string and also add the old string in result // Example string $str = "We want to change ... reg003.php // Simple Regular Expressions in PHP // Copyright http://curl.phptrack.com // Match some text and replace it with a new string // Example string $str = "We want to change amount $25.09 ... // Example string $str = "Let's find the Name :Muhammad Imran some tableand some fonts tags of "; // Let's perform the regex $flag = preg_match("/(.*)/",...

16
274
0

Tài liệu Dive Into Python-Chapter 7. Regular Expressions doc

Ngày tải lên : 14/12/2013, 14:15

...     Characters are additive I is 1, II is 2, and III is VI is (literally, “5 and 1”), VII is 7, and VIII is The tens characters (I, X, C, and M) can be repeated up to three times At 4, you ... start with the highest: the thousands place For numbers 1000 and higher, the thousands are represented by a series of M characters Example 7.3 Checking for Thousands >>> import re >>> pattern = ... because the first optional M matches and the second and third optional M characters are ignored 'MM' matches because the first and second optional M characters match and the third M is ignored 'MMM'...

23
356
0

Tài liệu Enforcing Business Rules with Column Expressions docx

Ngày tải lên : 21/01/2014, 11:20

... new SqlCommand(GET_SP, conn); selectCommand.CommandType = CommandType.StoredProcedure; da.SelectCommand = selectCommand; // Build the delete command SqlCommand deleteCommand = new SqlCommand(DELETE_SP, ... deleteCommand.CommandType = CommandType.StoredProcedure; deleteCommand.Parameters.Add(ID_PARM, SqlDbType.Int, 0, ID_FIELD); da.DeleteCommand = deleteCommand; // Build the insert command SqlCommand ... SqlRowUpdatingEventHandler(da_RowUpdating); SqlConnection conn = new SqlConnection( ConfigurationSettings.AppSettings[ "Sql_ ConnectString"]); // Build the select command SqlCommand selectCommand...

9
305
0

Tài liệu Regular Expressions Cookbook, 2nd Edition docx

Ngày tải lên : 16/02/2014, 13:20

... 5.10 and later, and PCRE 7.2 and later, ‹\v› does match the vertical tab In these flavors ‹\v› matches all vertical whitespace That includes the vertical tab, line breaks, and the Unicode line and ... Variations Shorthands Six regex tokens that consist of a backslash and a letter form shorthand character classes: ‹\d›, ‹\D›, ‹\w›, ‹\W›, ‹\s› and ‹\S› You can use these both inside and outside character ... a range of product mixes and pricing programs for organizations, government agencies, and individuals Subscribers have access to thousands of books, training videos, and prepublication manuscripts...

612
3.3K
2

Tài liệu Introducing Regular Expressions doc

Ngày tải lên : 18/02/2014, 06:20

... details Nutshell Handbook, the Nutshell Handbook logo, and the O’Reilly logo are registered trademarks of O’Reilly Media, Inc Introducing Regular Expressions, the image of a fruit bat, and related ... sed Substitution with sed Handling Roman Numerals with sed Handling a Specific Paragraph with sed Handling the Lines of the Poem with sed Appending Tags Using a Command File with sed Transforming ... Transforming Plain Text with Perl Handling Roman Numerals with Perl Handling a Specific Paragraph with Perl Handling the Lines of the Poem with Perl Using a File of Commands with Perl What You Learned...

152
933
1

o'reilly - mastering regular expressions 2nd edition

Ngày tải lên : 25/03/2014, 10:50

... Integrated Handling 94 Procedural and Object-Oriented Handling 95 A Search -and- Replace Example 97 Search and Replace in Other Languages 99 Care and Handling: Summary ... Expression Features and Flavors 83 A Casual Stroll Across the Regex Landscape 85 The Origins of Regular Expressions 85 At a Glance 91 Care and Handling of Regular ... Contents Character Classes and Class-Like Constructs Anchors and Other “Zero-Width Assertions” Comments and Mode Modiﬁers Grouping, Capturing, Conditionals, and Control Guide...

474
489
0

o'reilly - mastering regular expressions in java 2nd edition

Ngày tải lên : 25/03/2014, 10:50

... chapters: Chapters 1, 2, and introduce basic concepts, features, and techniques involved with regular expressions, while Chapters 4, 5, and offer important keys to regex understanding that directly ... regex ﬂavor is powerful, and its adoption by a wide variety of packages and languages has made it somewhat of a de facto standard However, of the many packages, programs, and languages that claim ... consisting of “Judging a Regex Package” and “Object Models,” looks abstractly at some concepts that help you to understand an unfamiliar package more quickly, and to help judge its suitability for...

36
570
0

o'reilly - mastering regular expressions powerful techniques for perl and other tools

Ngày tải lên : 31/03/2014, 16:59

... Other Examples 67 Care and Handling: Summary 70 Engines and Chrome Finish 70 Chrome and Appearances 71 Engines and Drivers 71 Common Metacharacters 71 Character Shorthands 72 Strings as Regular ... Nutshell Handbook and the Nutshell Handbook logo are registered trademarks and The Java Series is a trademark of O'Reilly & Associates, Inc Many of the designations used by manufacturers and sellers ... (Greedy and Lazy) 225 Page xiv 7-5 Overview of Newline-Related Match Modes 232 7-6 Summary of Anchor and Dot Modes 236 7-7 Regex Shorthands and Special-Character Encodings 241 7-8 String and Regex-Operand...

780
700
0

regular expressions cookbook

Ngày tải lên : 23/04/2014, 01:21

... as in many scripting languages, editors, applications, databases, and command-line tools This book aims to give quick access to the syntax and pattern-matching operations of the most popular of ... submatches, and quantifying the number of times a subpattern matches (See MRE 137–142.) Capturing and grouping parentheses: ( ) and \1, \2, etc Parentheses perform two functions: grouping and capturing ... capturing, conditional, and control (continued) Sequence Meaning ?+ Match or times, and never backtrack {n}+ Match at least n times, and never backtrack {n,}+ Match at least n times, and never backtrack...

128
529
0

mastering regular expressions third edition

Ngày tải lên : 24/04/2014, 15:31

... Integrated Handling 94 Procedural and Object-Oriented Handling 95 A Search -and- Replace Example 98 Search and Replace in Other Languages 100 Care and Handling: Summary ... Expression Features and Flavors 83 A Casual Stroll Across the Regex Landscape 85 The Origins of Regular Expressions 85 At a Glance 91 Care and Handling of Regular ... Character Classes and Class-Like Constructs Anchors and Other “Zero-Width Assertions” Comments and Mode Modiﬁers Grouping, Capturing, Conditionals, and Control Guide...

534
4.2K
0

perl regular expressions in sas 9

Ngày tải lên : 29/04/2014, 14:45

... "345" and "999" "123" and "12" "123" and "12345" "123", "12", "12345" "ron", "ronny", "r9n", "r n" "299", "106", "337" "56" and "x9" "fX", "9 ", "AA" "//sysin dd *" a "//" or "/*" in cols and Returns ... "The cat" "cat in the house" "no dogs allowed" "rt" and "rxt" "1234" and "99" "1", "1AB", "1 9" "12X" "1" and "xyz" "rn" "666", "919", "11" "9x" and "xx" "aa", "99", "b%" "the // is here" "123 /*" ... "The cat" "cat in the house" "no dogs allowed" "rt" and "rxt" "1234" and "99" "1", "1AB", "1 9" "12" "1" and "xyz" "rn" "666", "919", "11" "9x" and "xx" "aa", "99", "b%" "the // is here" "123 /*"...

16
437
0

beginning regular expressions (programmer to programmer)

Ngày tải lên : 01/06/2014, 00:37

... are introduced and described in detail in Chapter The test document, And. txt, is shown here: and but and Andrew sand button but band hand If you use the regular expression pattern ^and in OpenOffice.org ... with MySQL Getting Started with MySQL The Metacharacters MySQL Supports Using the _ and % Metacharacters Testing Matching of Literals: _ and % Metacharacters Using the REGEXP Keyword and Metacharacters ... 2004028308 About the Author Andrew Watt is an independent consultant and experienced author with an interest and expertise in XML and Web technologies He has written and coauthored more than 10...

771
1.4K
0

Báo cáo hóa học: " Research Article Throughput Analysis of Large Wireless Networks with Regular Topologies" pot

Ngày tải lên : 22/06/2014, 19:20

... under ALOHA and nonfading channels is discussed in [2] and will not be addressed in this paper.) A comparison between SAM and ALOHA is summarized in Section NETWORK THROUGHPUT UNDER SAM AND NONFADING ... determined by pdsq and qdsq , where p and q are integers and dsq is the distance between two adjacent nodes (The notation p denotes the largest integer less than p.) Both the sparseness and the geometry ... transmitter and receiver; δsq,4 corresponds to all the interferences from the transmitters to the left and in the line of sight of each desired pair of transmitter and receiver; and δsq,5 is...

11
362
0

Báo cáo hóa học: " Throughput Analysis of Fading Sensor Networks with Regular and Random Topologies" docx

Ngày tải lên : 23/06/2014, 00:20

... α = 4, and Θ = 10, (a) gmax versus d0 and popt versus d0 for a random network; (b) transport capacity gmax d0 for random and regular networks with the same size and node density For random networks, ... capacity gmax d0 of regular and random networks Figure 11a shows gmax versus d0 and popt versus d0 for a random network Figure 11b compares the transport capacity of random and regular networks It ... 40 nodes and α = 4, the numerical results and analytic results from Analytic 1, Analytic 2, and Analytic for (a) the relationship between popt and Θ; (b) the relationship between gmax and Θ this...

11
295
0

Beginning Regular Expressions 2005 phần 1 pps

Ngày tải lên : 13/08/2014, 12:21

... are introduced and described in detail in Chapter The test document, And. txt, is shown here: and but and Andrew sand button but band hand If you use the regular expression pattern ^and in OpenOffice.org ... with MySQL Getting Started with MySQL The Metacharacters MySQL Supports Using the _ and % Metacharacters Testing Matching of Literals: _ and % Metacharacters Using the REGEXP Keyword and Metacharacters ... 2004028308 About the Author Andrew Watt is an independent consultant and experienced author with an interest and expertise in XML and Web technologies He has written and coauthored more than 10...

78
257
0