lispdoc - results for remove-if-not

(remove-if-not predicate sequence &rest args &key from-end (start 0) (end nil)
 (count nil) (key nil))
Function: Return a copy of sequence with elements not satisfying PREDICATE removed.
Example:
(defun select (selector-fn)
  (remove-if-not selector-fn *db*))
Mentioned in:
CLtL2 - 14.3. Modifying Sequences
CLtL2 - 7.8.4. Mapping
HyperSpec - Function REMOVE, REMOVE-IF, REMOVE-IF-NOT, DELETE, DELETE-IF, DELETE-IF-NOT
On Lisp - Common Lisp Evolves
PCL - higher order function variants
PCL - querying the database
PCL - updating existing records another use for where
Successful Lisp - chapter12
Successful Lisp - chapter13
-if-not
 
 Mentioned in:
PCL - higher order function variants