178398726X {f9726479} bootstrap for rails rahman 2015 02 25

... at 11 He (6 have) lunch at school In the evening, he (7 watch) TV or (8 read) newspapers He (9 work) late and (10 go) to bed at about 11 .00 VI Make questions for ... There is a bookstore opposite my house To the left of the bookstore, there is a photocopy store and there is a drugstore to the right of it On our street, there is also a bakery, a restaurant, a ... 6.The bookstore is betwee...

Ngày tải lên: 27/10/2013, 08:11

... Learning Devise for Rails Use Devise to make your Rails application accessible, user friendly, and secure Hafiz Nia Mutiara Giovanni Sakti BIRMINGHAM - MUMBAI www.it-ebooks.info Learning Devise ... Chapter 1, Devise – Authentication Solution for Ruby on Rails, introduces Devise as one of the most modular, customizable authentication solutions for your Rails project...

Ngày tải lên: 01/08/2014, 16:59

... with the send method 11 1 4.3 Required, optional, and default-valued arguments 11 2 Required and optional arguments 11 2 Default values for arguments 11 3 Order of arguments 11 4 ■ ■ 4.4 Local variables ... Ruby for Rails Ruby for Rails RUBY TECHNIQUES FOR RAILS DEVELOPERS DAVID A BLACK MANNING Greenwich (74° w long.) For online information and ordering of this and...

Ngày tải lên: 06/08/2014, 09:20

... is to find out the Ruby version number: $ ruby -v ruby 1.8 .2 (20 04- 12- 25) [i686-linux] (In this case, we’re using Ruby 1.8 .2, released on Christmas Day, 20 04, and compiled for an i686-based machine ... present in Ruby 1.6.8 but is present in Ruby 1.8 .2, you can run a sample program using first one version of Ruby, then the other: $ ruby- 1.6.8 -ve 'puts " abc".lstrip'...

Ngày tải lên: 06/08/2014, 09:20

... home for the fourth item on the list, accomplishing application-related tasks This area of Ruby use lies, for the most part, outside the Ruby for Rails landscape But it’s worth noting that Ruby s ... specifics of the universe of your Rails application This chapter will complete the foundation work for the more detailed Ruby and Ruby- informed Rails exploration to come 3...

Ngày tải lên: 06/08/2014, 09:20

... real-life example Ruby has a Time class It lets you manipulate times, format them for timestamp purposes, and so forth You can use UNIX-style date format strings to get the format you want For example, ... look for the file time.rb either in the lib subdirectory of the Ruby source tree or in your Ruby installation, you’ll see this on line 49 (at least, for the version of the fi...

Ngày tải lên: 06/08/2014, 09:20

... Ruby objects respond to the each message for does it for them The following two snippets are equivalent: for x in [1,2,3,4 ,5] puts x * 10 end and [1,2,3,4 ,5] .each {|x| puts x * 10 } B What you’re ... to use an absolute path for a file This may happen if you create a class or module with a name that’s similar to the name of a Ruby built-in class or module For example, Ruby c...

Ngày tải lên: 06/08/2014, 09:20

... of the irb session format for the code examples, and you can often try the examples with small variations to get a feel for how Ruby behaves 9.1 Ruby s literal constructors Ruby has a lot of built-in ... huge roles in Ruby and Rails Some of the foundational Ruby libraries upon which Rails is built use hashes to pass data around; in particular, the Ruby CGI library makes you...

Ngày tải lên: 06/08/2014, 09:20

... hashes, hashes can also be transformed in a number of ways, as you’ll see next 11.3.4 Hash transformations You can perform several transformations on hashes Transformation, in this case, means ... them a lot in method calls Ruby makes special allowances for hashes in argument lists, and Rails takes full advantage of them, as you’ll see next 11.3.6 Hashes in Ruby and Rails method cal...

Ngày tải lên: 06/08/2014, 09:20

... concentrated Rubylanguage tutorial material We’re now in a good position to return to the R4RMusic application and take it to the next level Part Rails through Ruby, Ruby through Rails T he purpose ... you get more out of Rails by knowing more about Ruby The goals here are the goals of the book itself: ■ Learning the Ruby foundations of specific Rails techniques ■ Using your R...

Ngày tải lên: 06/08/2014, 09:20

... the model and its associated entities for a next level of information This information, in turn, might be used for in-house reports, richer on-screen information displays, or sales profiling ... cosmetic The consistent “Rubyness” of a Rails application makes for a consistent development experience: It’s easier to think in Ruby the whole time than it is to switch back and forth (You...

Ngày tải lên: 06/08/2014, 09:20

... Instant Rails package for Windows (http://instantrails.rubyforge.org/wiki/wiki.pl) Instant Rails installs Ruby, Rails, the Apache Web server, and MySQL simultaneously 474 APPENDIX Ruby and Rails ... in the process is to install RubyGems itself The RubyGems project is hosted by RubyForge The homepage for RubyGems is http://rubyforge.org/projects/rubygems Look for the Latest Fi...

Ngày tải lên: 06/08/2014, 09:20

... Ha Son Binh Pharmaceutical Joint Enterprise split up into Ha Tay and Hoa Binh Pharmaceutical Companies  2000: Ha Tay Pharmaceutical Company transformed to Ha Tay Pharmaceutical Joint Stock Company ... 1965: established as Ha Tay Pharmaceutical Enterprise  1985: merged with Ha Tay Pharmaceutical Company and Hoa Binh Pharmaceutical Material Company...

Ngày tải lên: 26/03/2015, 11:05

Ngày tải lên: 27/03/2015, 14:43