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• what is the best to use - ruby gems or ruby plugins

  - by sameera207

  Hi All, What is the best practice when creating a rails project 1 - is it good to use ruby gems 2 - or is it good to use ruby plugins (as almost all the gems has their plugin versions) and what are the strengths and weaknesses of eachoption consider we are creating the rails project with rails 2.x.x or rails 3 thanks in advance cheers,…

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• CDN for blueprint css framework

  - by sameera207

  Hi All, Does anyone know a free CDN for blueprint css framework thanks in advance cheers, sameera

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• rails - named scoped help

  - by sameera207

  Hi All, I want to write a named scoped to get a record from its id. Ex: I have a model called Event and its same as doing Event.find(id) (I dont want to use find inside my controller and I want my controller to use a named scoped (for future flexibility)) So I have written a named scoped named_scope :from_id, lambda { |id| {:conditions =…

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• What is the difference Between .erb , .rhtml and .html.erb ?

  - by sameera207

  Hi All, What is the difference Between .erb , .rhtml and .html.erb Which is recomanded thanks cheers sameera

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• ruby hash problem

  - by sameera207

  HI All I have the following hash {:charge_payable_response={:return="700", :ns2="http://ws.myws.com/"}} How can i get the value of the key :return (700) thanks in advance cheers sameera

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• RegEx to exclude a string

  - by sameera207

  Hi All, I have the following strings in my application. /admin/stylesheets/11 /admin/javascripts/11 /contactus what I want to do is to write a regular expression to capture anything other than string starting with 'admin' basically my regex should capture only /contactus by excluding both /admin/stylesheets/11 /admin/javascripts/11…

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• How can I make named_scope in Rails return one value instead of an array?

  - by sameera207

  I want to write a [named scope] to get a record from its id. For example, I have a model called Event, and I want to simulate Event.find(id) with use of named_scope for future flexibility. I used this code in my model: named_scope :from_id, lambda { |id| {:conditions => ['id= ?', id] } } and I call it from my controller like…

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• Why render_component is depreciated ?

  - by sameera207

  Hi All, Why render_component is depreciated in rails 2, What is the rational behind that ? Thanks cheers sameera

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