Foreword to the First Edition by Derek Sivers xv
Foreword to the First Edition by Obie Fernandez xvii
Acknowledgments xix
About the Author xxi

Chapter 1: From Zero to Deploy 1
1.1 Introduction 3
1.2 Up and Running 9
1.3 Version Control with Git 27
1.4 Deploying 39
1.5 Conclusion 43

Chapter 2: A Demo App 45
2.1 Planning the Application 45
2.2 The Users Resource 49
2.3 The Microposts Resource 63
2.4 Conclusion 74

Chapter 3: Mostly Static Pages 77
3.1 Static Pages 82
3.2 Our First Tests 93
3.3 Slightly Dynamic Pages 103
3.4 Conclusion 114
3.5 Exercises 114
3.6 Advanced Setup 117

Chapter 4: Rails-Flavored Ruby 129
4.1 Motivation 129
4.2 Strings and Methods 134
4.3 Other Data Structures 142
4.4 Ruby Classes 153
4.5 Conclusion 164
4.6 Exercises 164

Chapter 5: Filling in the Layout 167
5.1 Adding Some Structure 167
5.2 Sass and the Asset Pipeline 187
5.3 Layout Links 197
5.4 User Signup: A First Step 211
5.5 Conclusion 215
5.6 Exercises 217

Chapter 6: Modeling Users 221
6.1 User Model 222
6.2 User Validations 236
6.3 Adding a Secure Password 254
6.4 Conclusion 267
6.5 Exercises 268

Chapter 7: Sign Up 271
7.1 Showing Users 271
7.2 Signup Form 292
7.3 Signup Failure 303
7.4 Signup Success 312
7.5 Conclusion 321
7.6 Exercises 321

Chapter 8: Sign In, Sign Out 325
8.1 Sessions and Signin Failure 325
8.2 Signin Success 343
8.3 Introduction to Cucumber (Optional) 363
8.4 Conclusion 371
8.5 Exercises 372

Chapter 9: Updating, Showing, and Deleting Users 373
9.1 Updating Users 373
9.2 Authorization 385
9.3 Showing All Users 396
9.4 Deleting Users 413
9.5 Conclusion 422
9.6 Exercises 424

Chapter 10: User Microposts 429
10.1 A Micropost Model 429
10.2 Showing Microposts 445
10.3 Manipulating Microposts 454
10.4 Conclusion 479
10.5 Exercises 480

Chapter 11: Following Users 483
11.1 The Relationship Model 484
11.2 A Web Interface for Following Users 503
11.3 The Status Feed 529
11.4 Conclusion 539
11.5 Exercises 543
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