Vladmodels Zhenya Y114 Sets 1 70rar

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Feb 16, 2019. ca va dejarse unas cositas en el cabello, entonces me di cuenta que se acabó el cepillo de pelo y necesitaba pedir en una cadena de tiendas que dicen que viendes en 2.Q: Rails check if form variables exist One of my controllers has the following method: def a if params[:name] # Do something else # Do something else end end Is there a way to write this same method so that I don't have to hardcode the whether a variable is in the params hash? More information below. The reason for this is I have a large method (which is currently in the controller) that is different when the form has data. For example: def a if params[:name] # Do something else # Do something else end # Do something expensive end becomes: def a if form_data # Do something else # Do something else end # Do something expensive end The code gets pretty hairy as the method grows. Also it would be nice to be able to unit test just this method (and maybe others) which involve checking params[:name], without having to actually submit the form. A: Try this: def a if params[:name] # Do something else # Do something else end end def a_with_params(params) if params[:name] # Do something else # Do something else end end injecting the params into your method and then testing the result. Rails does not check for parameters, but Ruby can. Q: Semplifying a word in Python 3.4 I have a list: listA = ["clipart","drawing","human"] I only want to remove words that have the same stem as the word "human". This is what I attempted to do: for i in listA: i[0

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