lispdoc - results for removef

(alexandria.0.dev:removef place item &rest remove-keywords &environment env)
Function: Modify-macro for REMOVE. Sets place designated by the first argument to the result of calling REMOVE with ITEM, place, and the REMOVE-KEYWORDS.
  
(remove-if predicate sequence &rest args &key from-end (start 0) (end nil)
 (count nil) (key nil))
Function: Return a copy of sequence with elements satisfying PREDICATE removed.
Example:
(defun delete-rows (selector-fn)
  (setf *db* (remove-if selector-fn *db*)))
Mentioned in:
CLtL2 - 14.3. Modifying Sequences
HyperSpec - Function REMOVE, REMOVE-IF, REMOVE-IF-NOT, DELETE, DELETE-IF, DELETE-IF-NOT
On Lisp - Common Lisp Evolves
On Lisp - When Capture Occurs
PCL - higher order function variants
PCL - updating existing records another use for where
Successful Lisp - chapter12
Successful Lisp - chapter13