sams teach yourself php in 24 hours 3rd edition

... String with strlen() 324 Finding a Substring Within a String with strstr() 324 Finding the Position of a Substring with strpos() 325 Extracting Part of a String with substr() 325 Tokenizing ... 18Specifying a Field Width 318 Specifying Precision 319 Conversion Specifications: A Recap 320 Storing a Formatted String 322 Investigating Strings 323 A Note About Indexing Strings 323 Finding ... Trang 2SAMS Teach Yourself PHP4 in 24 Hours Matt Zandstra A Division of Macmillan USA 201 West 103rd St., , Indianapolis, Indiana, 46290 USA Copyright © 2000 by Sams Publishing All rights

Ngày tải lên: 27/06/2014, 11:20

... of this book to cover HTML in detail If you find the HTML in these examples hard going, take a look at Sams Teach Yourself HTML in 24 Hours or one of the numerous online HTML tutorials The FORM ... hitting a link or typing directly into the browser's location field We include the code from Listing 9.3 in a file called eg9.3.php This file is called when a user submits the form defined in ... server as the document that contains our HTML Listing 9.3 creates the code that receives our users' input Listing 9.3: Reading Input from the Form in Listing 9.2 7: print "Welcome <b>$user</b><P>\n\n";

Ngày tải lên: 06/08/2014, 09:20

... Trang 1800 East 96th Street, Indianapolis, Indiana, 46240 USATrang 2Sams Teach Yourself UML in 24 Hours, Third EditionCopyright © 2004 by Sams Publishing All rights reserved No part of ... 23 .432 Hour 24 .433 APPENDIX B Working with a UML Modeling Tool 435 What You Should Find in a Modeling Tool .435 Working with UML in Visio Professional Edition .436 Getting Started ... feedback@samspublishing.com Mail: Michael Stephens Associate Publisher Sams Publishing 800 East 96th Street Indianapolis, IN 46240 USA For more information about this book or another Sams Publishing

Ngày tải lên: 13/08/2014, 08:21

... theattributes, as in Figure 3.7 WashingMachine brandName: String = "Laundatorium" modelName: String serialNumber: String capacity: Integer Trang 24Just as you can indicate additional information ... association In a prosemi-nar, however, several instructors might teach the course throughout the semester In that case, the course and the instructor are in a one-to-many association You can find all kinds ... different amounts of information, even ifthose problems are in the same general area In the second pass at building awashing machine class, more attributes and operations emerged than in the firstpass

Ngày tải lên: 13/08/2014, 08:21

... washing machine It’s almost as if the washing machine makes the control knob’s operations “real” by translating them into washing-related opera-tions—like turning the machine on or off, or setting ... 6 Introducing Use CasesWhat You’ll Learn in This Hour: What use cases are The ideas behind creating, including, and extending use cases How to start a use case analysis In the past three hours, ... represented inthe UML as a dashed line that connects the class to the interface, with an opentriangle adjoining the interface and pointing to it Another way to represent arealization is with a solid line

Ngày tải lên: 13/08/2014, 08:21

... fragments in various ways The operator indicates the type of combination To show a combination, frame the entire set of fragments, and use a dotted line as a border between adjoining interaction ... a sequence diagram—modeling the interactions in a domain defined by a class diagram The next example shows another context for applying sequence diagrams The Soda Machine Let’s move on to an ... circle The exit point is an encircled X The circles are on the border of the state Updating Display Working Visualizing User Input H Keystroke or mouse movement Awaiting User Input Trang 2Why

Ngày tải lên: 13/08/2014, 08:21

... Teach Yourself Java 2 in 24 Hours, Third Edition (Sams Publishing, 2003) Entertaining and well-written, I highly recommend this book if you want to (a) quickly become proficient in Java, (b) learn ... outside the pin I’ll leave it to you as an exercise to fill in the pins for the remaining actions in “Calculate fib(n).” FIGURE 11.12 Modeling an exception and an exception handler Trang 5Working with ... complete before springing into action This, of course, is why streaming media was invented You don’t wait hours for a huge multimedia file to download before you start watching and listening Manually

Ngày tải lên: 13/08/2014, 08:21

... would use if you were creating a model-ing language The types in this package are Integer, Boolean, String, and UnlimitedNatural That last one means any number in the infinite set of natural numbers, ... the definition of that definition and Well, it all has to stop somewhere, and MOF is where it stops MOF is said to bereflective, meaning that MOF is defined in MOF In the oil-painting analogy, ... extending existing ones Somestereotypes are predefined in the UML You can also create your own Anotherkind of stereotype, graphic stereotyping, substitutes pictures for UML icons.Constraints indicate

Ngày tải lên: 13/08/2014, 08:21

... Learn in This Hour: Analyzing the interview Developing the initial class diagram Creating and labeling associations between classes Finding multiplicities Deriving composites Filling out ... classes.Bear in mind that from here on in, an object modeler will sit in on all sessions,work with a computer-based modeling tool and refine the model on the fly Youcan begin the refinement now by adding ... all the terminology in the model It will help you maintain consistency and avoid ambiguity For example, in the restaurant domain, the term menu is prominent This term means one thing to a restaurateur,

Ngày tải lên: 13/08/2014, 08:21

... 20Getting into Interactions What You’ll Learn in This Hour: Listing the working parts of the system Analyzing interactions among the working parts Modifying use cases The use-case analysis in ... each one in great detail in order to begin to understand the system In this hour, accordingly, you went through the intricacies of use case analysis A use case analysis involves specifying a description ... drink is ready Given the job of a server, it’s not surprising that the main components in thispackage are user interface screens concerned with order taking and with messagesending and receiving

Ngày tải lên: 13/08/2014, 08:21

... thread when an interrupt service routine finishes) or nonpreemptive (inwhich the interrupted thread resumes after the interrupt service routine finishes) We applied these concepts by modeling a “smart” ... NonPreEmptiveKernel getWorkingThread() CPU saveContext() processInterruptRequest() invokeISR() Processes Sends interrupt requests Interrupt FIGURE 23.4 Instances of theseclasses interact inthe sequence diagrams ... business Lessons from the business extensions Modeling GUIs Modeling expert systems Here we are in the final hour It’s been a long haul, but in the process you’ve seen alot of the UML In the

Ngày tải lên: 13/08/2014, 08:21

... appears in Figure B.33 The Sequence Diagram Let’s finish up Once again, right-clicking in Model Explorer (on the Top Package icon) and selecting from a sequence of popup menus opens a new Drawing ... dialog boxafter renaming theobject and selecting its class FIGURE B.37 The appearance ofthe Object Lifelineafter renaming the object andselecting its class Right-clicking and working with Shape Display ... operations in,180-181 overview of interactions in,188-191 pictorial summary of,117-118 sequence diagrams within an UML notation for,189 signals, 175 Index Aabstract classesdefinition of, 70forming groups

Ngày tải lên: 13/08/2014, 08:21

... Teach Yourself PHP in 24 Hours, Sams Teach Yourself MySQL in 24 Hours, and Sams Teach Yourself Apache in 24 Hours, to provide you with a solid and painless introduction to the world of developing ... find the book you're looking for [ Team LiB ] Trang 17[ Team LiB ]Introduction Welcome to Sams Teach Yourself PHP, MySQL, and Apache in 24 Hours! This book combines the hours found in Sams Teach ... Workshop Hour 13 Working with Strings Formatting Strings with PHP Investigating Strings in PHP Manipulating Strings with PHP Frequently Used String Functions in MySQL Summary Q&A

Ngày tải lên: 13/08/2014, 21:21

... "Testing Your Installation" section [ Team LiB ] Trang 7[ Team LiB ]Installing PHP Files on Windows Unlike building and installing PHP on Linux/Unix, installing PHP on Windows requires nothing morethan ... basic PHP distribution files, you just need to move a few of them around: In the PHP installation directory, find the php.ini-dist file and rename it php.ini Integrating PHP with Apache on Windows ... distributed version of php.ini to its default location You will learn more about php.ini later in this hour #> cp php.ini-dist /usr/local/php/lib/php.ini Trang 5Next, copy the PHP shared object

Ngày tải lên: 13/08/2014, 21:21

... first script in this book, which appears in Hour 3, "Installingand Configuring PHP," consists of a single function call: print "Hello Web!"; In this example, we call the print() function, ... reference by adding an ampersand to the argument name in the functiondefinition, as shown in line 7 Listing 6.14 Using a Function Definition to Pass an Argument to a Put these lines into a text file ... can call printBR() instead of the built-in print(), saving us the bother of typing the <br> element [ Team LiB ] Trang 10[ Team LiB ]Returning Values from User-Defined Functions In the previous

Ngày tải lên: 13/08/2014, 21:21

... discussed during each hour. SELECT [ ALL | * | DISTINCT COLUMN1, COLUMN2 ] FROM TABLE [ , TABLE2 ]; 2 Sams Teach Yourself SQL in 24 Hours APPENDIX B: Using MySQL for Exercises 387 Windows Installation Instructions ... such as Internet Explorer 800 East 96th Street, Indianapolis, Indiana, 4 6240 USA Ryan Stephens Ron Plew Arie D. Jones Sams Teach Yourself 24 in Hours SQL ® FOURTH EDITION Table of Contents Introduction ... information contained herein. ISBN-13: 978-0-672-33018-6 ISBN-10: 0-672-33018-0 Library of Congress Cataloging -in- Publication Data Stephens, Ryan K. Sams teach yourself SQL in 24 hours / Ryan Stephens,...

Ngày tải lên: 14/03/2014, 19:20

... 427 xiv Sams Teach Yourself CSS in 24 Hours 01 0672 3240 91FM 6/13/02 10:40 AM Page xiv Please purchase PDF Split-Merge on www.verypdf.com to remove this watermark. Sams Teach Yourself CSS in 24 Hours Copyright ... Introduction to Cascading Style Sheets 7 Hour 1 Understanding Cascading Style Sheets 9 What Are Cascading Style Sheets? 10 Defining Style Sheets 10 Defining Cascading 10 The Origin of Cascading Style Sheets ... design, and he teaches online courses in Web accessibility. In addition to writing, speaking at conferences, and teaching online courses, Kynn is the cofounder of Idyll Mountain Internet (http://www.idyllmtn.com/), a...

Ngày tải lên: 21/01/2014, 16:20

... styling effects if you use linked, embedded, or inline style rules. Linked Style Sheets In Hour 2, “Getting Started with CSS,” you learned about how to create external style sheets and link them ... the <link> element in HTML. Linking style sheets in this manner gives you the greatest portability and ease of maintenance when designing your styles for your Web site. 07 0672 3240 91 ch04 ... declaration directly into an attribute. However, in the long run it’s harder to maintain inline styles, as they’ll be scattered throughout your HTML source. Ultimately, the use of inline styles reduces...

Ngày tải lên: 21/01/2014, 16:20

... } Margins are always transparent, meaning that whatever background color is set on the containing box will shine through. There’s one more thing you need to know about margins, and that’s collapsing margins. ... your unvisited links in black text on a lime green background and puts the vis- ited links in gray on a yellow background. Unvisited links are in Arial font, and visited links are in Times New Roman. ... block or inline? How can you tell? 2. What is the correct order of the box model, from outside to inside? (a.) border, margin, padding, content (b.) padding, border, margin, content (c.) margin, border,...

Ngày tải lên: 21/01/2014, 16:20

... URL might be http://www.CSSin2 4hours. com/author/ index .php, and it links in an external style sheet located at http://www.CSSin2 4hours. com/ styles/site.css. A value in that style sheet, such as ... Colors Colors are a key part of conveying information in a visual medium. Giving distinct colors to certain types of information on a page can emphasize or 14 0672 3240 91 ch09 6/13/02 10:29 AM Page ... is the difference between painting the ceiling blue and installing a window on the roof. If the sky is blue anyway, they’ll look about the same. 168 Hour 10 15 0672 3240 91 ch10 6/13/02 10:33 AM...

Ngày tải lên: 21/01/2014, 16:20