Use Regular Expressions to exclude/find results. For example, to find jobs mentioning the state of Colorado, use
- Case sensitivity. If any of the characters are uppercase, search will be "case-sensitive". Use "CO" for the state, not "co".
- Spaces matter. To match the programming language "C", enter " c " or "[^\w\d]c[^\w\d]". Simply "c" will match the letter in every word.