query: Undefined variable notice in PHP when variable is in argument
positive_passages.docid: 2005
positive_passages.text: "Notice: Undefined variable", "Notice: Undefined index", and "Notice: Undefined offset" using PHP
negative_passages.docid: 10938
negative_passages.text: Escaping quotation marks in PHP
negative_passages.docid: 7250
negative_passages.text: Reference - What does this error mean in PHP?
negative_passages.docid: 48242
negative_passages.text: How can I get useful error messages in PHP?
negative_passages.docid: 104014
negative_passages.text: How do I enable error reporting in PHP?
negative_passages.docid: 144673
negative_passages.text: Why does this JavaScript code print "undefined" on the console?
negative_passages.docid: 58038
negative_passages.text: Unknown modifier '/' error in PHP
negative_passages.docid: 61704
negative_passages.text: How to use variable inside parameter $_GET? example: ($_GET[$my_var])
negative_passages.docid: 97125
negative_passages.text: When does preg_match(): Unknown modifier error occur?
negative_passages.docid: 70947
negative_passages.text: DEFINE vs Variable in PHP
negative_passages.docid: 100563
negative_passages.text: PHP: Right way to declare variable before use in loop
negative_passages.docid: 66916
negative_passages.text: Expressions containing globally undefined symbols inside a function where they are defined
negative_passages.docid: 59642
negative_passages.text: Strange echo, print behaviour in PHP?
negative_passages.docid: 43092
negative_passages.text: # in url getting ignored in php 5.2
negative_passages.docid: 68074
negative_passages.text: JavaScript 'in' operator for `undefined` elements in Arrays
negative_passages.docid: 74155
negative_passages.text: How do I get PHP errors to display?
negative_passages.docid: 50978
negative_passages.text: PHP some $_POST values missing but are present in php://input