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scopes with lambda and arguments in Rails 4 style?
... wondering how the following is done in Rails 4 or if I just use the Rails 3 approach for using a lambda that can pass an argument the same way with 4 as I do with 3.
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How to know the size of the string in bytes?
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How to generate service reference with only physical wsdl file
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Ant RadhaAnt Radha
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split string in to 2 based on last occurrence of a separator
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T-SQL stored procedure that accepts multiple Id values
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Erland Sommarskog has maintained the authoritative answer to this question for the last 16 year...
What's the point of map in Haskell, when there is fmap?
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Where to use EJB 3.1 and CDI?
I am making a Java EE based product in which I'm using GlassFish 3 and EJB 3.1.
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Disable Maven warning message - “Selected war files include a WEB-INF/web.xml which will be ignored”
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What does __FILE__ mean in Ruby?
...o.rb, __FILE__ would be interpreted as "foo.rb".
Edit: Ruby 1.9.2 and 1.9.3 appear to behave a little differently from what Luke Bayes said in his comment. With these files:
# test.rb
puts __FILE__
require './dir2/test.rb'
# dir2/test.rb
puts __FILE__
Running ruby test.rb will output
test.rb
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