If you want to use these characters without triggering a function or casuing a syntax error, they need to be escaped. Dollar Sign ($) Used to declare and access variables.

How do I fix an XML parsing error? To fix an XML parsing error, first check for well-formed XML. Ensure all tags are properly closed and nested and that attribute values are enclosed in quotes.

Parse is a Mobile Backend-as-a-Service, Majors explained. Parse addresses developers who want to write a mobile app or game and provides an API through which it handles all the back-end work of ...