query: Strict standards: Only variables should be passed
positive_passages.docid: 12155
positive_passages.text: Error message "Strict standards: Only variables should be passed by reference"
negative_passages.docid: 131726
negative_passages.text: How to make primitive type properties Optional?
negative_passages.docid: 142089
negative_passages.text: Stricter  usage rules
negative_passages.docid: 101523
negative_passages.text: Why is using `<<-` frowned upon and how can I avoid it?
negative_passages.docid: 14256
negative_passages.text: How to form a regex to recognize correct declaration of variable names
negative_passages.docid: 44960
negative_passages.text: Are global variables bad?
negative_passages.docid: 72622
negative_passages.text: Does Java support default parameter values?
negative_passages.docid: 82435
negative_passages.text: When should you push variables in quotes in boolean conditions?
negative_passages.docid: 109507
negative_passages.text: How to pass variables by reference and by value
negative_passages.docid: 45905
negative_passages.text: Java Error - Illegal Modifier for Parameter - Only final Permitted
negative_passages.docid: 94841
negative_passages.text: How can I compare a dynamic variable with a literal in Mathematica?
negative_passages.docid: 74025
negative_passages.text: Making extra parameters optional
negative_passages.docid: 23015
negative_passages.text: How to name variables on the fly?
negative_passages.docid: 119496
negative_passages.text: Standardizing variables with negative values in R
negative_passages.docid: 76338
negative_passages.text: forbiddens in string literals in C
negative_passages.docid: 46395
negative_passages.text: Is it 100% correct to replace !!someVar with Boolean(someVar)?
negative_passages.docid: 99292
negative_passages.text: Why aren't variables declared in "try" in scope in "catch" or "finally"?