A simple example of how you can utilize the REST Search API’s in SharePoint 2013 to perform a search.
This post shows how to use jsGrid to create an excel-like gridview for editing items in a SharePoint list. The grid rendered by jqGrid is similar to SharePoint’s Datasheet view, but it requires no ActiveX control.
How to quickly set up a web part that allows you to add/remove user accounts from groups.
How to use SPServices to implement a Google API-based orgchart with jQuery.