Last modified: 2008-05-19 21:36:23 UTC
When browsing categories you often want to look for something spesific. Let me give a few examples. Say am looking for a show that is... ...produced by Steven Spielberg ...was created 1989 ...that sets in 2010 An example match would be "Back to the Future". That article is ...in [[Category:1985 films]] ...in [[Category:Films produced by Steven Spielberg]] ...in [[Category:Films set in the 2010s]] An inner joint of multiple categories can return matches Or consider a list of people from a nationality or occupation. Say I want to pull a list of Physicists that are/were nationals of United States, Switzerland, and Germany Albert Einstein would be a match. Such an addition would lead to the abolishment of some of the categories below [[Category:Albert Einstein| ]] [[Category:American pacifists]] [[Category:American philosophers]] [[Category:American physicists]] [[Category:American socialists]] [[Category:American vegetarians]] [[Category:Academics of the Charles University]] [[Category:Cosmologists]] [[Category:Einstein Family]] [[Category:ETH Zurich alumni]] [[Category:ETH Zurich faculty]] [[Category:Fellows of the Leopoldina]] [[Category:Ashkenazi Jews]] [[Category:German-American Jews]] [[Category:German-American scientists]] [[Category:German immigrants to Switzerland]] [[Category:German immigrants to the United States]] [[Category:German-language philosophers]] [[Category:German Jews]] [[Category:German Nobel laureates]] [[Category:German pacifists]] [[Category:German physicists]] [[Category:German refugees]] [[Category:German socialists]] [[Category:German vegetarians]] [[Category:Humanists]] [[Category:Institute for Advanced Study faculty]] [[Category:Jewish agnostics]] [[Category:Jewish American scientists]] [[Category:Jewish American writers]] [[Category:Jewish pacifists]] [[Category:Jewish philosophers]] [[Category:Leiden University faculty]] [[Category:Members of the ETH Zurich]] [[Category:Naturalized citizens of the United States]] [[Category:Nobel laureates in Physics]] [[Category:Patent examiners]] [[Category:People associated with the University of Zurich]] [[Category:People from the Kingdom of Württemberg]] [[Category:Recipients of the Pour le Mérite (civil class)]] [[Category:Relativists]] [[Category:Stateless persons]] [[Category:Swiss immigrants to the United States]] [[Category:Swiss humanitarians]] [[Category:Swiss Jews]] [[Category:Swiss Nobel laureates]] [[Category:Swiss pacifists]] [[Category:Swiss physicists]] [[Category:Swiss vegetarians]] [[Category:Theoretical physicists]] [[Category:Violinists]] [[Category:Walhalla enshrinees]] [[Category:Zionists]] [[Category:Jewish refugees]] It is a rather long list... It's length can be effectively third with such a tool.
*** This bug has been marked as a duplicate of bug 5244 ***
