User talk:Info-farmer/sandbox

What is difference between these two. I want to know the usage of the templte i.e., 1. Please explain any of you. Why I am asking is, i want to implement that template in  ta.wiktionary. Thanks in advance.--த*உழவன்(info-farmer) (talk) 12:09, 19 May 2013 (UTC)
 * The first one, which is usually used in the template namespace, will put the page in the category only if the page is in the main namespace (in other words, only if  results "" (empty string). --Z 12:21, 19 May 2013 (UTC)
 * I was removing your user page from Category:ta:Family, that's all. Mglovesfun (talk) 12:29, 19 May 2013 (UTC)