query: CoffeeScript, What is the difference between => and ->
positive_passages.docid: 146923
positive_passages.text: CoffeeScript, When to use fat arrow (=>) over arrow (->) and vice versa
negative_passages.docid: 32886
negative_passages.text: What is the difference between != and =! in Java?
negative_passages.docid: 102081
negative_passages.text: What is the difference between : and true?
negative_passages.docid: 91116
negative_passages.text: Difference between $ and ()
negative_passages.docid: 53851
negative_passages.text: What is the difference between '@' and '=' in directive scope in AngularJS?
negative_passages.docid: 140931
negative_passages.text: What is the difference between if(!!condition) and if(condition)
negative_passages.docid: 5528
negative_passages.text: Difference between $:=$ and $=$
negative_passages.docid: 38401
negative_passages.text: When should I use  or >()?
negative_passages.docid: 56824
negative_passages.text: What is the difference between <%# and <%= in ASP.NET MVC?
negative_passages.docid: 50705
negative_passages.text: What is ->() { } in Ruby?
negative_passages.docid: 94418
negative_passages.text: Where do we use the object operator "->" in PHP?
negative_passages.docid: 65868
negative_passages.text: What is the "=~" operator in Ruby?
negative_passages.docid: 19592
negative_passages.text: What does ||= (or-equals) mean in Ruby?
negative_passages.docid: 24458
negative_passages.text: What do ">>" and "<<" mean in Javascript?
negative_passages.docid: 25358
negative_passages.text: What is the differences between &> and 2>&1
negative_passages.docid: 151825
negative_passages.text: Is there any difference between "foo is None" and "foo == None"?
negative_passages.docid: 37050
negative_passages.text: What is the difference between (type)value and type(value)?