Is there any way to create a variable in a module in Ruby that would behave similar to a class variable? What I mean by this is that it would be able to be accessed without initializing an instance of
If I have an instance in PHP, what\'s the easiest way to get to a static property (\'class variable\') of that 开发者_开发技巧instance ?
Is there any difference between the or开发者_JAVA百科der: public static final String = \"something\";
I have a Singleton Class SharedDataObject which has a another class object myClass. MyClass h开发者_运维知识库as BOOL variables as well. I provided accessors (nonatomic,retain) for MyClass and (assign
I have a Product model for a multi site application. Depending on the domain(site) I want to load different data.
When I have this class, the variable \'value\' is class variable. class Hello: value = 10 def __init__(self):
i have some code in Ruby here below: class A @@lock = Monitor.new class B def method @@lock.synchronize puts \"xxxxx\"
I understand (I think) the difference between class variables and instance variables of a class i开发者_Python百科n Ruby.
With my current project, I have to keep a counter of the number of insertions into a TreeMap<String, TreeSet<Song>>.The project is to run search of individual words in a string, in this ca
I have a module like the following module MyModule def self.included(base) base.extend ClassMethods end module ClassMethods
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