query: Why is the variable still reachable?
positive_passages.docid: 1054
positive_passages.text: How do JavaScript closures work?
negative_passages.docid: 89549
negative_passages.text: Can anyone explain this 'variable does not exist error'?
negative_passages.docid: 114130
negative_passages.text: Why does a while loop stop after being suspended?
negative_passages.docid: 113905
negative_passages.text: How can I check whether a variable is defined in JavaScript?
negative_passages.docid: 27136
negative_passages.text: Reference: What is variable scope, which variables are accessible from where and what are "undefined variable" errors?
negative_passages.docid: 30263
negative_passages.text: Why is while's condition outside the do while scope
negative_passages.docid: 86808
negative_passages.text: How to determine if a string is a valid variable name?
negative_passages.docid: 89331
negative_passages.text: Variable does not exist in the current context?
negative_passages.docid: 29612
negative_passages.text: How to find the name of a variable that was passed to a function?
negative_passages.docid: 128203
negative_passages.text: Python global variable scoping
negative_passages.docid: 27212
negative_passages.text: Variables might not have been initialized
negative_passages.docid: 58365
negative_passages.text: Why does Java not have block-scoped variable declarations?
negative_passages.docid: 102063
negative_passages.text: Global JavaScript Variable Scope: Why doesn't this work?
negative_passages.docid: 45188
negative_passages.text: How do I pass a variable by reference?
negative_passages.docid: 25151
negative_passages.text: A variable modified inside a while loop is not remembered
negative_passages.docid: 30387
negative_passages.text: How exactly does one “control for other variables”?
negative_passages.docid: 133927
negative_passages.text: Java variable might not have been initialized?