If I define a static variable in a class having Page Scope, then what will be the Scope of the Static Variable? Will it persist the data even if I navigate away from that page and then come back to th
Python script: def show(name): def getName(): return _name def setName(value):
sorry for my poor english:) I have a problem with lisp. i type code here http://mitpress.mit.edu/sicp/full-text/book/book-Z-H-10.html to sbcl
I have two models: First: class CountryList < ActiveRecord::Base has_one :country, :dependent => :nullify
Forgive me for the (probably) stupid question, but I\'m messing around with this code (actually a model of something in a larger program), and something is throwing me off:
Can somebody explain me, why I am开发者_开发问答 able to overwrite a method value of a global instance by just setting its value locally and why I am not able to do something similar with variables?
Is there a way to make a variable in C only accessible to the file in which it was declared? I am asking this because I remember reading somewhere that it\'s possible to do t开发者_Go百科hat, but I r
I have a Product object that has many InventoryCurrent objects. Once a month all inventory transactions will be summed and a new InventoryCurrent record will be created for each product in each wareho
I\'m just starting to get familiar with scopes and i see that they can be written using strings OR hash notation.
Is it possible to do something like this in Ruby (1.9.2-p290)? class SomeClass include SomeModuleThatProvidesLotOfConstants
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