sams teach yourself sql in 24 hours pdf

... 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 ... 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 ... ltrim()328 Replacing a Portion of a String using substr_replace() 329 Replacing Substrings Using str_replace 329 Converting Case 329 Breaking Strings into Arrays with explode()... 243 Converting IP Addresses

Ngày tải lên: 27/06/2014, 11:20

... 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 ... through within the main loop. Bringing It All Together Listing 8.5 includes the entire Table class, as well the code that instantiates a Table object and calls each of its methods. Listing 8.5:

Ngày tải lên: 06/08/2014, 09:20

... 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

Ngày tải lên: 13/08/2014, 08:21

... 96th Street, Indianapolis, Indiana, 46240 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 ... 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

Ngày tải lên: 13/08/2014, 08:21

... 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

Ngày tải lên: 13/08/2014, 08:21

... 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,

Ngày tải lên: 13/08/2014, 08:21

... 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

Ngày tải lên: 13/08/2014, 08:21

... 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

Ngày tải lên: 13/08/2014, 08:21

... 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

Ngày tải lên: 13/08/2014, 08:21

... 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:

Ngày tải lên: 13/08/2014, 08:21

... «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 ... 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 ... 067232640X.chap24.qxd 2/20/04 10:20 AM Page 403 HOUR 24 Shaping the Future of the UML What You’ll Learn in This Hour: Extensions for business Lessons from the business extensions Modeling GUIs Modeling

Ngày tải lên: 13/08/2014, 08:21

... ] FROM TABLE [ , TABLE2 ]; 2 Sams Teach Yourself SQL in 24 Hours APPENDIX B: Using MySQL for Exercises 387 Windows Installation Instructions 387 Linux Installation Instructions 388 APPENDIX C: Answers ... 451 xiv Sams Teach Yourself SQL in 24 Hours This page intentionally left blank HOUR 17: Improving Database Performance 265 What Is SQL Statement Tuning? 265 Database Tuning Versus SQL Statement Tuning ... 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...

Ngày tải lên: 14/03/2014, 19:20

... 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

... 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....

Ngày tải lên: 21/01/2014, 16:20

... 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 ... 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 ... of this book, Sams Teach Yourself CSS in 24 Hours, comes with a promise to you, the reader. The promise is that in 24 hours or less—I’ll have you up and running with CSS, producing your own style...

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 ... 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...

Ngày tải lên: 21/01/2014, 16:20