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| puts "hello world" |
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| puts "Hello World" | |
| class AccessControllTester | |
| def private_method | |
| puts 'private_method' | |
| end | |
| def protected_method | |
| puts 'protected_method' |
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| class MyClass | |
| private | |
| def say_hello(name) | |
| puts "Hello, #{name}." | |
| end | |
| end | |
| my_object = MyClass.new | |
| my_object.send :say_hello, "world" |
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| class Foo | |
| def initialize(*args) | |
| puts "Initializing Foo" | |
| end | |
| end | |
| => nil | |
| def Foo(*args, &block) | |
| puts args.inspect | |
| block.call if block |
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| def Foo(*args, &block) | |
| puts args.inspect | |
| block.call if block | |
| Class.new(Foo) | |
| end | |
| => nil | |
| class Bar < Foo("Hi There!") { | |
| puts "Surprise!" | |
| } |
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| string.gsub(/(<%[^(<%|%>)]+%>)/) { |s| eval(s[2..-3]) } |
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| class A | |
| def hello | |
| self.world | |
| end | |
| private | |
| def world | |
| puts "world" | |
| end |
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| module Rails | |
| class Initializer | |
| # Sequentially step through all of the available initialization routines, | |
| # in order (view execution order in source). | |
| def process | |
| Rails.configuration = configuration | |
| check_ruby_version | |
| install_gem_spec_stubs |
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| # first way: straightforward, also need to add generators engine | |
| gem 'refinerycms', '~> 2.0.0', :git => 'git://github.com/resolve/refinerycms.git' | |
| gem 'refinerycms-generators', :git => 'git://github.com/resolve/refinerycms-generators.git' | |
| # second way: optional | |
| gem 'devise' #temporarily commented out,'~> 1.4.0' | |
| gem 'refinerycms-base', :git => 'git://github.com/resolve/refinerycms.git' |
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| // Define the base class | |
| class Car | |
| { | |
| public virtual void DescribeCar() | |
| { | |
| System.Console.WriteLine("Four wheels and an engine."); | |
| } | |
| } | |
| // Define the derived classes |
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