query: ruby difference between class ClassName and class ::ClassName
positive_passages.docid: 22334
positive_passages.text: What is Ruby's double-colon `::`?
negative_passages.docid: 90524
negative_passages.text: What does map(&:name) do in this Ruby code?
negative_passages.docid: 122570
negative_passages.text: Ruby class instance variable vs. class variable
negative_passages.docid: 94785
negative_passages.text: What are :+ and &:+ in Ruby?
negative_passages.docid: 126009
negative_passages.text: Why is `a = a` `nil` in Ruby?
negative_passages.docid: 47957
negative_passages.text: Class method differences in Python: bound, unbound and static
negative_passages.docid: 107982
negative_passages.text: Difference between -%> and %> in rails
negative_passages.docid: 72404
negative_passages.text: Difference between accessing property methods and class fields (Objective-C)
negative_passages.docid: 17633
negative_passages.text: class << self vs self.method with Ruby: what's better?
negative_passages.docid: 66431
negative_passages.text: What is the difference between id and class in CSS, and when should I use them?
negative_passages.docid: 144166
negative_passages.text: What does the :: mean in C++?
negative_passages.docid: 59150
negative_passages.text: What do you call the -> operator in Ruby?
negative_passages.docid: 55447
negative_passages.text: What do Ruby's printf arguments mean?
negative_passages.docid: 153286
negative_passages.text: When to use `self.foo` instead of `foo` in Ruby methods
negative_passages.docid: 140196
negative_passages.text: What's the difference between #import and @class, and when should I use one over the other?
negative_passages.docid: 113354
negative_passages.text: Ruby |= assignment operator
negative_passages.docid: 23671
negative_passages.text: Difference between Loading a class using ClassLoader and Class.forName