Sharepoint 2013 Content by search webpart

Basics:

http://blogs.technet.com/b/tothesharepoint/archive/2013/02/14/how-to-set-up-a-product-centric-web-site-in-sharepoint-2013.aspx



Coding:
 http://blogs.msdn.com/b/davidrei/archive/2012/12/27/sharepoint-2013-set-content-search-web-part-querytext-attribute-programmatically.aspx

http://www.lestersconyers.com/extending-search-web-parts/

http://blogs.msdn.com/b/adaptive_experiences_in_sharepoint_2013/archive/2012/11/14/set-up-user-segmentation-to-drive-adaptive-experiences-in-a-product-catalog-in-sharepoint-2013.aspx

http://sp2013.blogspot.dk/2012/09/content-search-metadata-driven.html?goback=.gde_4542747_member_167321661#!/2012/09/content-search-metadata-driven.html

Display Templates:

http://msdn.microsoft.com/en-us/library/jj945138.aspx


Imp:

http://magenic.com/Blog/SharePoint2013ContentSearchWebPartsCatalogs

http://social.technet.microsoft.com/wiki/contents/articles/21179.sharepoint-2013-search-user-segmentation.aspx