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
README.txt For information about installing, running and configuring Lightning 186 Bytes
defines.inc 484 Bytes
extra-jar.mn 362 Bytes
lightning-l10n.js 1.0 kB
sunbird-l10n.js 1.0 kB