1934356549 {88177f43} agile web development with rails (4th ed ) ruby, thomas hansson 2011 03 31

... 13 2 13 2 13 3 14 8 16 1 16 2 16 5 16 8 Part III—The Rails Framework 17 2 13 Rails 13 .1 13.2 13 .3 13 .4 13 .5 13 .6 13 .7 13 .8 in Depth So Where’s Rails? Directory Structure Rails Configuration ... 9 .1 Iteration D1: Capturing an Order 96 9.2 Iteration D2: Show Cart Contents on Checkout 10 4 10 Task E: Shipping 10 .1 Iteration E1: Basic Shipping 11 Task 11 .1...

Ngày tải lên: 07/08/2014, 00:22

... local WEBrick-based web server, supplied with Rails depot> ruby script/server => Rails application started on http://0.0.0.0:3000 [20 05- 02- 08 12: 08:40] INFO WEBrick 1.3.1 [20 05- 02- 08 12: 08:40] ... [20 05- 02- 08 12: 08:40] INFO ruby 1.8 .2 (20 04- 12- 30) [powerpc-darwin7.7.0] [20 05- 02- 08 12: 08:40] INFO WEBrick::HTTPServer#start: pid =20 261 port=3000 Just as it did with...

Ngày tải lên: 07/08/2014, 00:22

... along with some error messages complaining about the empty fields Instead, we simply see the checkout page—no error messages We forgot to tell Rails to write them out .3 Any errors associated with ... depot _development mysql> select * from users; + + + + | id | name | hashed_password | + + + + | | dave | e5e9fa1ba31ecd1ae84f75caaa474f3a663f05f4 ... exercise) 11 .3 Iteration F3: Limit...

Ngày tải lên: 07/08/2014, 00:22

... 68.61 46 .44 46 .44 10 46 44. 00 6769.00 Product#search 8.55 52.23 5.79 100000 0.06 0.06 Fixnum#+ 8.15 57.75 5.52 100000 0.06 0.06 Math.sqrt 7 .42 62.77 5.02 100000 0.05 0.05 IO#gets 0. 04 68.95 ... #=> #=> #=> #=> Tue Tue Wed Tue Thu May May May Sep Sep 10 10 11 27 18 17:03 :43 16 :43 :43 13:03 :43 17:03 :43 17:03 :43 CDT CDT CDT CDT CDT 2005 2005 2005 2005 2003 How cool is that? Time Ex...

Ngày tải lên: 07/08/2014, 00:22

... Account.create(:balance => 100, :number => "123 45" ) paul File 16 = Account.create(:balance => 200, :number => "54 321") Account.transaction paul.deposit( 350 ) peter.withdraw( 350 ) end When we run this, we get ... :number => "123 45" ) paul = Account.create(:balance => 200, :number => "54 321") Report erratum 239 T RANSACTIONS File 16 begin Account.transaction paul.deposit( 350 ) peter.wit...

Ngày tải lên: 07/08/2014, 00:22

... describe Action Controller in the context of Rails Let’s start by looking at the overall context of a Rails application 16. 1 Context and Dependencies Rails handles many configuration dependencies ... distributed servers, can access the same DRb store A simple DRb server that works with Rails is included in the Rails source .6 DRb uses Marshal to serialize objects :database_manage...

Ngày tải lên: 07/08/2014, 00:22

... 1212 12,345, 678 12_345_ 678 16.6 67

Ngày tải lên: 07/08/2014, 00:22

... interceptor to all web service methods except the :some_method method 20.6 Testing Web Services Action Web Service integrates with the Rails testing framework, so we can use the standard Rails testing ... an array, with nice highlighting of the search term in the result File 186 WORDLIST = %w (Rails is a full-stack, open-source web framework in Ruby for writing real-world app...

Ngày tải lên: 07/08/2014, 00:22

... 56.6 298 Waiting: 246 300 56.6 298 Total: 246 300 56.6 298 max 608 608 608 Percentage of the requests served within a certain time (ms) 50% 298 66% 307 75% 312 80% 317 90 % 340 95 % 446 98 % 512 99 % ... second: Time per request: Time per request: Transfer rate: 15.150 seconds 200 99 99 , Exceptions: 0) 99 95 2431 bytes 898 350 bytes 13.20 [#/sec] (mean) 303.00 [ms] (mean) 75.75 [ms]...

Ngày tải lên: 07/08/2014, 00:22

... Report erratum 513 C ROSS -R EFERENCE 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 ... web2 /app/models/item.rb web2 /app/views/example/check.rhtml web2 /app/views/example/compat.rhtml web2 /app/views/example/compat_form.rhtml web2 /app/views/example/effects.rhtml...

Ngày tải lên: 07/08/2014, 00:22