ruby on rails 3 tutorial 2nd edition pdf

Ngày tải lên: 28/04/2014, 16:57

... 93 3.2.2 Adding a Page 99 3. 3 Slightly Dynamic Pages 1 03 3 .3. 1 Testing a Title Change 1 03 3 .3. 2 Passing Title Tests 106 3. 3 .3 Embedded Ruby 108 3. 3.4 Eliminating Duplication with Layouts 111 3. 4 ... this tutorial, I suggest creating a gemset called rails3 tutorial2 ndEd: $ rvm use 1.9 .3 @rails3 tutorial2 ndEd create default Using /Users/mhartl/.rvm/gems /ruby- 1.9 .3 with gemset rails3 tutorial2 ndEd 10. ... Right User 39 0 9.2 .3 Friendly Forwarding 39 2 9 .3 Showing All Users 39 6 9 .3. 1 User Index 39 6 9 .3. 2 Sample Users 4 03 9 .3. 3 Pagination 404 9 .3. 4 Partial Refactoring 410 9.4 Deleting Users 4 13 9.4.1...

Ngày tải lên: 16/02/2014, 13:20

... quen với Migrations, cách truy vấn database, và xử lý form Chú ý: khi viết tránh để bị XSS hay SQL injection! Chương Trình Training Ruby on Rails 2. Tài liệu http://guides.rubyonrails.org/ Đây ... http://code.google.com/p/msysgit/ Ruby on Rails - www.RubyOnRails.org - Web framework, tương tự như Zend, nhưng "full stack", hoàn chỉnh từ lớp presentation tới logging. - Full stack: ... v.v. Tại Sao Cần Biết Ruby on Rails? - Ruby Là một ngôn ngữ "thời thượng", dễ học và dễ viết (nhưng khó master!) - So sánh với các ngôn ngữ và framework khác, Ruby on Rails như xe đua...

Ngày tải lên: 20/01/2014, 20:20

... to make phone calls over an Internet connection. True to its name, the app adds a second phone number to your iPhone, and you can make calls over Wi-Fi or a 3G data con- nection with it. ... Wi-Fi access, you don’t have to worry about missing the call. ≠HONORABLE MENTION Line2 Free | $14.95 monthly for full version Version 2.4.1 | Toktumi Inc. For all iPhones and the iPod Touch Like ... Mind Dragon Dictation Free Version 2.0.0 | Nuance Communications For all iPhones and the iPod Touch Secretaries who take dictation are rare and expensive these days, but you can press your iPhone...

Ngày tải lên: 12/02/2014, 20:20

... Forecasting 37 5 A moving experience 37 5 How to be a smoothie, exponentially 37 7 Graphing the Standard Error of the Mean 37 9 Probabilities and Distributions 38 3 PROB 38 3 WEIBULL 38 3 Drawing Samples 38 4 Testing ... . .31 3 What is Probability? 31 3 Experiments, trials, events, and sample spaces 31 4 Sample spaces and probability 31 4 Compound Events 31 5 Union and intersection 31 5 Intersection again 31 6 Conditional ... 31 6 Conditional Probability 31 7 Working with the probabilities 31 8 The foundation of hypothesis testing 31 8 Large Sample Spaces 31 8 Permutations 31 9 Combinations 32 0 Worksheet Functions 32 1 FACT 32 1 PERMUT...

Ngày tải lên: 21/02/2014, 10:20

... London, 1940. 36 . Voronoff S. Testicular Grafting from Ape to Man. Brentanos, London, 1920. 37 . Parkes AS. The rise of reproductive endocrinology 1926–1940. J Endocrinol 1965; 34 : xx–xxxii. 38 . ... Spungen Section IX: Central Nervous System and Psyche 529 42. Changes in libido/sex life 531 Syed H Tariq 43. Depression 539 Margaret-Mary G Wilson 44. Testosterone, depression and cognitive function ... The structure of human mitochondrial DNA variation. J Mol Evol 1991; 33 : 5 43 55. 33 . Sohal RS, Muller A, Koletzko B, Sies H. Effect of age and ambient temperature on n-pentane production in adult housefly,...

Ngày tải lên: 06/03/2014, 00:22

... dividing 22 by 3) was found to be 7 .33 333 3, etc. If asked to carry the division to 3 decimal places, the score would be reported as 7 .33 3. Corrected To. Once the quotient appears on the calculator ... in this textbook. 2. Constant vs. Variable Constant: A constant is something that assumes only one value; it is a value which is replaceable by one and only one number. A constant is that which ... 7:10. Proportion: A relationship of one portion to another or to the whole, or of one thing to another. A proportion is a ratio. SELF-TEST 8: One hundred operations were performed this past month. If...

Ngày tải lên: 06/03/2014, 07:20

... . . . . . . . . . . . . . . . . .33 5 Beta 33 5 BETADIST 33 7 BETAINV 33 8 Poisson 34 0 POISSON 34 1 Gamma 34 2 GAMMADIST 34 3 GAMMAINV 34 5 Exponential 34 5 EXPONDIST 34 6 Chapter 18: A Career in Modeling. ... Table of Contents Hypothesis Testing with the Binomial Distribution 32 9 CRITBINOM 33 0 More on hypothesis testing 33 1 The Hypergeometric Distribution 33 2 HYPERGEOMDIST 33 3 Chapter 17: More on Probability ... 32 1 PERMUT 32 1 COMBIN 32 2 Random Variables: Discrete and Continuous 32 2 Probability Distributions and Density Functions 32 3 The Binomial Distribution 32 5 Worksheet Functions 32 6 BINOMDIST 32 7 NEGBINOMDIST...

Ngày tải lên: 06/03/2014, 23:21

... PAUSE Works 30 0 The Indexer 30 1 Module Maintainers 30 2 Before We Start Work 30 3 Preparing the Distribution 30 3 Create or Update the README 30 4 Check the Build File 30 4 Update the Manifest 30 4 Increase ... 30 4 Increase the Version String 30 6 Test the Distribution 30 6 Uploading the Distribution 30 7 Testing on Multiple Platforms 30 7 Announcing the Module 30 8 Exercises 30 8 Table of Contents | ix www.it-ebooks.info Perl ... Deposit Back 233 Don’t Look Inside the Box 234 Faster Getters and Setters 235 Getters that Double as Setters 236 Restricting a Method to Class Only or Instance Only 236 Exercise 237 16. Some Advanced...

Ngày tải lên: 08/03/2014, 16:20

... System.Int16 32 ,768 to 32 ,767 uint16 us System.UInt16 0 to 65, 535 int, int32 System.Int32 –2 31 to 2 31 –1 uint32 u System.UInt32 0 to 2 32 –1 int64 L System.Int64 –2 63 to 2 63 –1 uint64 ... option = Some 400 To retrieve the value of an option you can use Option.get. (If Option.get is called on None, an exception will be thrown.) The following snippet defines a function containsNegativeNumbers ... type A list of values [ 1; 2; 3] , [1 3] 'a option Option type An optional value Some (3) , None Unit The unit type is a value signifying nothing of consequence and is represented in...

Ngày tải lên: 08/03/2014, 18:20

... Automatic type conversion 561 Constructor conversion 561 Operator conversion 5 63 Type conversion example 566 Pitfalls in automatic type conversion 567 Summary 570 Exercises 570 13: Dynamic ... 128 while 130 do-while 131 for 131 The break and continue keywords 132 switch 134 Using and misusing goto 136 Recursion 137 Introduction to operators 138 Precedence 138 Auto increment ... Introduction to Templates 7 23 Containers 724 The need for containers 726 Overview of templates 727 The template solution 730 Template syntax 732 Non-inline function definitions 734 IntStack...

Ngày tải lên: 08/03/2014, 23:20

... Microphone Input 32 7 What's Next? 33 3 Chapter 12 Video 33 5 Encoding 33 6 Components 34 0 Full-Screen Video 34 3 Captions 34 4 Writing Your Own Player 35 0 What's Next? 35 8 Contents ... Pausing Sounds 30 1 Buffering Sounds 30 7 Changing Sound Volume and Pan 30 8 Reading ID3 Metadata from MP3 Sounds 31 1 Visualizing Sound Data 31 3 Visualizing Microphone Input 32 2 Recording, ... addition assignment (3) Assigns expressionl the value of expressionl + expressionl. -= subtraction assignment Assigns expressionl the value of expressionl - expressionl. *= multiplication assignment...

Ngày tải lên: 15/03/2014, 20:20

... administration 8.9 Client/server ratios 132 132 133 136 140 142 1 43 147 150 151 9. The Automounter 9.1 Automounter maps 9.2 Invocation and the master map 9 .3 Integration with NIS ... function properly if hosts cannot agree on configuration information such as usernames and host addresses. The primary function of NIS is managing configuration information and making it consistent ... needs within one consistent file tree. This book contains detailed descriptions of these services, including configuration information, network design and planning considerations, and debugging,...

Ngày tải lên: 16/03/2014, 00:20

... you. www.it-ebooks.info xx Contents in Detail isNaN() 430 Link 431 Location 431 Math 432 Navigator 433 Number 434 Option 435 parseInt() 436 parseFloat() 436 Password 436 prompt() 438 Radio 438 Reset 439 Screen 439 Select ... ASSIGNMENTS 38 1 Chapter 2 38 1 Chapter 3 3 83 Chapter 4 38 3 Chapter 5 38 4 index.html 38 4 image_page.html 38 4 Chapter 6 38 5 Chapter 7 38 5 Chapter 8 38 7 Chapter 9 38 9 Chapter 10 39 0 index.html 39 0 assignment-nav.html ... Its Page 30 Summary 31 Assignment 31 3 GIVING THE BROWSERS WHAT THEY WANT 33 A Real-World Example of Browser Detection 34 Browser Detection Methods 35 Quick-but-Rough Browser Detection 35 More...

Ngày tải lên: 17/03/2014, 12:20

... (2%) 63 (24%) 107 (41%) 83 (32 %) Paperboard mills (SIC 2 63) 8 (4%) 77 (36 %) 96 (45%) 33 (15%) Paperboard containers and boxes (SIC 265) 748 (26%) 1 ,31 1 (46%) 782 (27%) 14 (<1%) Misc. converted ... mills (part) 32 2291 Sanitary paper product mfg (part) 2677 Envelopes 32 2 232 Envelope mfg 2678 Stationery products 32 2 233 Stationery, tablet, & related product mfg 2679 Converted paper ... Comprehensive Environmental Response, Compensation and Liability Act CERCLIS CERCLA Information System CFCs Chlorofluorocarbons CFR Code of Federal Regulations CGP Construction General Permit...

Ngày tải lên: 18/03/2014, 02:20

... expanded Second Edition out for our audience. We’d like to thank our wonderful agent, Matt Wagner of Fresh Books, along with Simon St.Laurent at O’Reilly for getting this Second Edition rolling; ... for educational, business, or sales promotional use. Online editions are also available for most titles (safari.oreilly.com). For more information, contact our corporate/institutional sales department: ... beyond that, they don’t offer much interaction. By contrast, Amazon.com (http://www.amazon.com) demonstrates much of what a dynamic web site can do: your ordering data is logged, and Amazon offers...

Ngày tải lên: 22/03/2014, 09:20

Ngày tải lên: 23/03/2014, 04:20

Ngày tải lên: 24/03/2014, 02:20

Ngày tải lên: 27/03/2014, 00:02