sams teach yourself php in 24 hours 3rd edition pdf

Teach Yourself UML in 24 Hours 3rd phần 10 ppt

Teach Yourself UML in 24 Hours 3rd phần 10 ppt

Phần Phụ lục B giải thích cách tái sử dụng chúng từ sơ đồ này sang sơ đồ khác. Nói cách khác, nếu bạn tạo lớp cho một sơ đồ thì bạn nên có thể sử dụng lại bằng cách chọn lớp đó từ từ điển và kéo rồi thả vào sơ đồ khác. Cuối cùng, một số công cụ tạo mô hình cao cấp (có giá "đắt") cho phép bạn tạo mã từ mô hình của mình. Khi viết những phiên bản trước của cuốn sách này, chỉ có một vài công cụ tạo mô hình UML và tôi đã thảo luận về 3 loại. Kể từ những phiên bản trước, số lượng công cụ tạo mô hình đã tăng đáng kể. Ví dụ có 2 công cụ tôi nghĩ đến là, Together, một công cụ Borland mua gần đây, và Poseidon, sản phẩm của Gentleware. Thay vì khảo sát toàn bộ các loại tôi nghĩ lần này tôi sẽ cho bạn biết cảm giác làm việc với công cụ tạo mô hình như thế nào: tôi sẽ hướng dẫn bạn thực hiện một số bước với một trong số chúng: Microsoft Visio Professional Edition. Nếu bạn quen với Visio thì sẽ hữu ích. Ngay cả khi bạn không hiểu biết gì cả cũng không sao. Làm việc với UML trong Visio Professional Edition Visio Professional Edition, một trong những công cụ lập biểu đồ nổi tiếng nhất, bổ sung thêm một số khả năng liên quan đến UML giúp nó trở thành công cụ tạo mô hình mạnh mẽ một cách đáng ngạc nhiên. UML chỉ là một trong những khả năng của Visio. Tôi sẽ hướng dẫn bạn tạo biểu đồ lớp, biểu đồ đối tượng và biểu đồ tuần tự. Trong quá trình này, tôi sẽ chỉ ra các tính năng của công cụ này. Để cung cấp cho bạn ý tưởng về hướng đi, tôi sẽ bắt đầu bằng cách trình bày những sơ đồ mình sẽ tạo. Các sơ đồ sẽ tạo thành một mô hình sơ bộ về hệ mặt trời của chúng ta. Vì tôi tập trung vào công cụ chứ không phải vào UML, nên tôi sẽ giữ cho các sơ đồ đơn giản. Vì hệ mặt trời cụ thể của chúng ta là một trường hợp của hệ hành tinh nên bạn sẽ bắt đầu bằng mô hình lớp của hệ hành tinh như thể hiện ở Hình B.1. Hình B.2 là biểu đồ đối tượng của Trái đất và mặt trời. Nếu bạn muốn, bạn có thể điền vào các hành tinh còn lại.

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SAMS Teach Yourself PHP4 in 24 Hours phần 3 pdf

SAMS Teach Yourself PHP4 in 24 Hours phần 3 pdf

... call printBR() instead of the built -in print(), saving us the bother of typing the <br> element. Returning Values from User-Defined Functions A function can return a value using the ... covered in Hour 16, "Working with Data." Creating Arrays By... and letters within a string, PHP will attempt to insert the value of a variable by that name In the example above we wished to print ... from Listing 7.2 in Figure 7.2 Outputting a Multidimensional Array You can now combine these techniques to output the multidimensional array created in Listing 7.1 Listing 7 .3 defines a similar

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SAMS Teach Yourself PHP4 in 24 Hours potx

SAMS Teach Yourself PHP4 in 24 Hours potx

... Storing a Formatted String 322 Investigating Strings 323 A Note About Indexing Strings 323 Finding the Length of a String with strlen() 324 Finding a Substring Within a String with... a String ... 2 SAMS Teach Yourself PHP4 in 24 Hours Matt Zandstra A Division of Macmillan USA 201 West 1 03rd St., , Indianapolis, Indiana, 46290 . USA Copyright © 2000 by Sams Publishing All ... strstr() 324 Finding the Position of a Substring with strpos() 325 Extracting Part of a String with substr() 325 Tokenizing a String with strtok() 326 Manipulating Strings 328 Cleaning Up a String

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SAMS Teach Yourself PHP4 in 24 Hours phần 1 pptx

SAMS Teach Yourself PHP4 in 24 Hours phần 1 pptx

... 2 SAMS Teach Yourself PHP4 in 24 Hours Matt Zandstra A Division of Macmillan USA 201 West 1 03rd St., , Indianapolis, Indiana, 46290 . USA Copyright © 2000 by Sams Publishing All ... 318 Specifying Precision 319 Conversion Specifications: A Recap 320 Storing a Formatted String 322 Investigating Strings 323 A Note About Indexing Strings 323 Finding the Length of a String with... ... project, building the code for nonmembers to browse the listings and look at club profiles. 9 SAMS Teach Yourself PHP4 in 24 Hours 2 Acknowledgments 4 Tell Us What You Think! 4 Introduction

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SAMS Teach Yourself PHP4 in 24 Hours phần 2 pps

SAMS Teach Yourself PHP4 in 24 Hours phần 2 pps

... < ?php 7: $testing = 5; 8: print gettype( $testing ); // integer 9: print "<br>"; 10: $testing = "five"; 11: print gettype( $testing ); // string 12: print("<br>"); ... "bob", which is the value contained in $user. Listing 4.1 brings some of the previous code fragments together into a single script using a string stored in a variable to initialize and access a variable ... this section Automatically Incrementing and Decrementing an Integer Variable When coding in PHP, you will often find it necessary to increment or decrement an integer variable You will usually

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SAMS Teach Yourself PHP4 in 24 Hours phần 4 docx

SAMS Teach Yourself PHP4 in 24 Hours phần 4 docx

... Listing 9.5: Reading Input from the Form in Listing 9 .4 1: 2: 3: Listing 9.5 Reading input from the form in Listing 9 .4 4: We 159 5: 6: 10: 11: This is the first script in this book ... 50: print "\n"; 51: } 52: print "";... form input, we now find that input from the "products[]" element will be available in an array called $products demonstrate this in Listing 9.5 Listing ... to be called by 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... company intranet uses a subset

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Teach Yourself UML in 24 Hours 3rd phần 1 doc

Teach Yourself UML in 24 Hours 3rd phần 1 doc

... Street, Indianapolis, Indiana, 4 6240 USA Teach Yourself in 24 Hours Joseph Schmuller UML THIRD EDITION 01.067232640X.FM.qxd 2/20/04 10:28 AM Page i Sams Teach Yourself UML in 24 Hours, Third Edition ... Performing a Domain Analysis 285 18 Gathering System Requirements 307 19 Developing the Use Cases 325 20 Getting into Interactions 339 21 Designing Look, Feel, and Deployment 351 22 Understanding ... Diagram 144 Creating an Object in the Sequence 146 Framing a Sequence: Sequence Diagramming in UML 2.0 149 Interaction Occurrences 149 Combined Interaction Fragments 151 Building the Big Picture

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Teach Yourself UML in 24 Hours 3rd phần 2 pps

Teach Yourself UML in 24 Hours 3rd phần 2 pps

... served in the order in which he or she appears in line You capture this in the model by putting... and the whole name is underlined Naming Objects or Not The name myWasher:WashingMachine ... {pro = 24 sec college = 35 sec Int'l = 30 sec} {pro = 4 12- minute quarters college and Int'l = 2 20-minute halves} {pro = 48 minutes college and Int'l = 40 minutes} FreeThrowLine Court ... of indicating additional information for attributes In the icon for the class,... find at least three areas where you could pursue additional lines of questioning For example, at one point

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Teach Yourself UML in 24 Hours 3rd phần 3 doc

Teach Yourself UML in 24 Hours 3rd phần 3 doc

... to including a use case as using a use case You might still see the old way in print The term including has two advantages First, it’s clearer: The steps in one use case include... the line, ... accessible via the washing machine’s drum. FIGURE 5.5 The control knob, an interface to a washing machine, allows you to get the washing machine to carry out some of the washing machine’s operations. ... attached to a 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,

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Teach Yourself UML in 24 Hours 3rd phần 4 potx

Teach Yourself UML in 24 Hours 3rd phần 4 potx

... exit point is an encircled X. The circles are on the border of the state icon. Input Registering User Input [Interval Over] [TimeOut] Watching System Clock Updating Display Working Visualizing User ... shows how instances of classes are linked together in an instant of time (“Instants and instances” Remember?) The communication diagram is the movie: It shows interactions among those instances ... combination To show a combination, frame the entire set of fragments, and use a dotted line as a border between adjoining interaction fragments The two types of combinations I think will be the most

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Teach Yourself UML in 24 Hours 3rd phần 5 pdf

Teach Yourself UML in 24 Hours 3rd phần 5 pdf

... Cadenhead’s 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 ... 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 ... of printing the fib. Figure 11.9 shows the diagram, which includes a nota- tion symbol containing the format for the printed message. In order to proceed, the first activity has to have an input

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Teach Yourself UML in 24 Hours 3rd phần 6 ppt

Teach Yourself UML in 24 Hours 3rd phần 6 ppt

... Run-time Instance Infrastructure Library::Core::Constructs::Class Infrastructure Library::Core::Abstractions::Relationships «instance of» «instance of» «instance of» «instance of» «instance of» «instance ... Performing a Domain Analysis 285 HOUR 18 Gathering System Requirements 307 HOUR 19 Developing the Use Cases 325 HOUR 20 Getting into Interactions and States Charges 339 HOUR 21 Desinging Look, ... stereotyping works within the foundation of the UML Keep in mind that you don’t... AuxiliaryConstructs includes primitive types, reusing the information you saw earlier in the Infrastructure

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Teach Yourself UML in 24 Hours 3rd phần 7 docx

Teach Yourself UML in 24 Hours 3rd phần 7 docx

... Performing a Domain Analysis What You’ll Learn in This Hour: . Analyzing the interview . Developing the initial class diagram . Creating and labeling associations between classes . Finding multiplicities ... appetizers Receive notification appetizers almost finished Finish preparing main course Get main course Bring main course Server: “I think I’m seeing the picture When a customer asks me to track ... the scope of the domain you’re analyzing Remember... composite and include the employees in the diagram Does including the employees turn the composite into an aggregate? 4 In addition to attributes

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Teach Yourself UML in 24 Hours 3rd phần 8 ppsx

Teach Yourself UML in 24 Hours 3rd phần 8 ppsx

... Understanding Design Patterns T,genus:String,species:String LivingThing name: String height: Integer weight: Integer 369 FIGURE 22.3 Explicitly binding the LivingThing parameterized class «Bind» (Human, ... the bindings appear in an angle-bracketed list in the name of the generated class Figure 22.4 shows this T,genus:String,species:String LivingThing name: String height: Integer weight: Integer ... Integer LivingThing In either case, you can then assign values... and weight as shown in Figure 22.2 FIGURE 22.2 LivingThing as a parameterized class T,genus:String,species:String LivingThing name:

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Teach Yourself UML in 24 Hours 3rd phần 9 pps

Teach Yourself UML in 24 Hours 3rd phần 9 pps

... «forward chaining» or «backward chaining» to the composite ExpertSystem class Chaining Both kinds of chaining are examples of the Chain of Responsibility design pattern you saw earlier In each ... then invokes an ISR (Interrupt Service Routine) that processes the event. When the ISR finishes its job, the CPU goes back to what it was doing when the interrupt happened. After processing an interrupt, ... changeState(running) «become» «become» Interrupted Running Running {d = interrupt recovery} {d = interrupt latency} {d = interrupt response} FIGURE 23.5 Sequence diagram for the nonpreemptive kernel. :Interrupt

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Sams Teach Yourself SQL in 24 Hours, Fourth Edition docx

Sams Teach Yourself SQL in 24 Hours, Fourth Edition docx

... 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,...

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Tài liệu Sams Teach Yourself CSS in 24 Hours- P1 doc

Tài liệu Sams Teach Yourself CSS in 24 Hours- P1 doc

... 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 ... read. Total time commitment: 12 to 24 hours. 2 Sams Teach Yourself CSS in 24 Hours 02 0672 3240 91 Intro 6/13/02 10:29 AM Page 2 Please purchase PDF Split-Merge on www.verypdf.com to remove this watermark. Dedication For ... xviii Please purchase PDF Split-Merge on www.verypdf.com to remove this watermark. 201 West 1 03rd St., Indianapolis, Indiana, 46290 USA Teach Yourself in 24 Hours Kynn Bartlett CSS 01 0672 3240 91FM 6/13/02...

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Tài liệu Sams Teach Yourself CSS in 24 Hours- P2 pdf

Tài liệu Sams Teach Yourself CSS in 24 Hours- P2 pdf

... 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...

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Tài liệu Sams Teach Yourself CSS in 24 Hours- P3 pdf

Tài liệu Sams Teach Yourself CSS in 24 Hours- P3 pdf

... box. padding border border padding margin margin this is the content 10 0672 3240 91 ch06 6/13/02 10:29 AM Page 109 Please purchase PDF Split-Merge on www.verypdf.com to remove this watermark. 124 Hour ... example of this in action. 11 0672 3240 91 ch07 6/13/02 10:39 AM Page 124 Please purchase PDF Split-Merge on www.verypdf.com to remove this watermark. The margin Property The margin is an invisible property ... } 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....

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Tài liệu Sams Teach Yourself CSS in 24 Hours- P4 pptx

Tài liệu Sams Teach Yourself CSS in 24 Hours- P4 pptx

... 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 ... 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 155 Please purchase PDF Split-Merge ... 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 Page 168 Please purchase PDF...

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