Non-existent anchors are marked with [Invalid]. These redirects can be retargeted to the correct section or by adding an anchor to the page (e.g.
== Other related media <span id="Video games"></span>==). Incorrect redirects are sometimes caused by bots fixing double redirects.
Expression_scope is somewhat similar
Lexical_scoping_vs._dynamic_scoping is very similar
Viewing 35 redirects127 anchor found in Scope (computer science) of which 101 were not produced by cite.php