query: PHP if does not equal to or another does not equal to
positive_passages.docid: 19211
positive_passages.text: PHP if not equal(!=) and or (||) issue. Why doesnt this work?
negative_passages.docid: 118470
negative_passages.text: Javascript string/integer comparisons
negative_passages.docid: 24725
negative_passages.text: isset() function is returning true even when item is not set
negative_passages.docid: 64531
negative_passages.text: Should I use != or  for not equal in T-SQL?
negative_passages.docid: 56105
negative_passages.text: Problems executing a condition in php
negative_passages.docid: 1469
negative_passages.text: Is there a difference between "==" and "is"?
negative_passages.docid: 17652
negative_passages.text: Compare two strings by ignoring certain characters
negative_passages.docid: 90598
negative_passages.text: PHP considers null is equal to zero
negative_passages.docid: 1432
negative_passages.text: Less than or equal sign
negative_passages.docid: 38958
negative_passages.text: How do "and" and "or" act with non-boolean values?
negative_passages.docid: 58312
negative_passages.text: Why does (0 == 'Hello') return true in PHP?
negative_passages.docid: 56072
negative_passages.text: How do I compare two string variables in an 'if' statement in Bash?
negative_passages.docid: 84992
negative_passages.text: How do I find which elements in one array aren't in another?
negative_passages.docid: 20667
negative_passages.text: Using OR comparisons with IF statements
negative_passages.docid: 109567
negative_passages.text: How does operator  work when comparing two strings?
negative_passages.docid: 37909
negative_passages.text: Understanding nested PHP ternary operator
negative_passages.docid: 84741
negative_passages.text: Using the && operator in an if statement