query: Difference between javascript variable with var and without var?
positive_passages.docid: 19638
positive_passages.text: What is the purpose of the var keyword and when should I use it (or omit it)?
negative_passages.docid: 28807
negative_passages.text: What is the difference between the different methods of putting JavaScript code in an ?
negative_passages.docid: 128018
negative_passages.text: What advantages does using var have over the explicit type in C#?
negative_passages.docid: 142031
negative_passages.text: Variable scope confusion in C#
negative_passages.docid: 112198
negative_passages.text: Global Variables vs. Local Variables
negative_passages.docid: 99859
negative_passages.text: What is the difference between def func(var) and def func=(var)?
negative_passages.docid: 105633
negative_passages.text: What characters are valid for JavaScript variable names?
negative_passages.docid: 92485
negative_passages.text: JavaScript by reference vs. by value
negative_passages.docid: 121668
negative_passages.text: How to avoid global variables in JavaScript?
negative_passages.docid: 116521
negative_passages.text: JavaScript variable definition: Commas vs. Semicolons
negative_passages.docid: 103406
negative_passages.text: (...()) vs. (...)() in javascript closures
negative_passages.docid: 37501
negative_passages.text: What is the difference between the words "variables", "constants", "parameters" and "arguments"?
negative_passages.docid: 27506
negative_passages.text: What does it mean for a variable to be free for something?
negative_passages.docid: 63053
negative_passages.text: Defining a variable with or without export
negative_passages.docid: 105179
negative_passages.text: Do you prefer "if (var)" or "if (var != 0)"?
negative_passages.docid: 71139
negative_passages.text: What is the difference between if(CONST==variable) or if(variable==CONST)?
negative_passages.docid: 154919
negative_passages.text: What does "with" do in JavaScript?