Double your dating wikipedia
It can be disabled or enabled by $wg Allow Display Title; disabled by default before 1.10 , enabled by default thereafter.It can take a second argument of noerror or noreplace to suppress error messages when multiple displaytitles are used on one page or to make this at the end of John Smith, the page would be sorted under "S" by default in categories.For logged-out users and those who have not set a date format in their preferences, dates can be given a default: are valid.
See $wg Namespaces With Subpages for information on enabling subpages.In its first known appearances (in the book Her Royal Highness Woman by Max O'Rell, "The little shepherd of Kingdom Come" by John Fox, and the 1951 play The Moon is Blue by F.Hugh Herbert), it's stated or implied that at the beginning of a relationship or marriage, the woman's age "is supposed to be half the man's age, plus seven", which gives a different (asymmetrical) interpretation to the rule.Notably some of these are not supported by the Minerva skin. This is especially useful where a heading is created from within a template: the normal wiki section-edit would in this case edit the template code, which is normally counterintuitive to the user.Use of this in a template will extend the effect to that template, the pages it's included on, and any other templates included on the same page. On wikis with language variants, don't perform any content language conversion (character and phase) in article display; for example, only show Chinese (zh) instead of variants like zh_cn, zh_tw, zh_sg, or zh_hk.