DXR will be turned off on Tuesday, December 29th. It will redirect to Searchfox.
See the announcement on Discourse.

DXR is a code search and navigation tool aimed at making sense of large projects. It supports full-text and regex searches as well as structural queries.

Name Description Modified (UTC) Size
moz.build 420 Bytes
nsIActivityProxy.idl nsISupports 601 Bytes
nsIActivityUIGlue.idl nsISupports 1.9 kB