Here are some of my commonly used SP2013 Tips and Tricks :
SP2013 Office 365 site - Napa App can be added only to a Site collection of the template : Developer
To get a list to display the add new item and edit list menu on a page - add the list to the page and set the view and tool type as Summary Toolbar
More details here :
In SharePoint 2013 Managed Metadata type Site columns from with the site Collection. ‘Metadata type’ Field type & all Site Columns that contain values will automatically become managed properties when they are crawled.
Using Drag and Drop you can only drop 100 documents at a time but the size limit does not really matter. So multiple documents of upto 1gigs can be uploaded at one time but only 100.
Image Retention in SharePoint 2013 - need to enable the BlobCache of the web application
In the Web.config file for the web application search for "BlobCache" and set enabled=”true”
There is an easier way to email, the link to new Document Library that you created. simply Click the Library tab, and then in the Share & Track group, click Email a link. Your default email program opens a new email message that has the link in the message area.
Development environment for Visual studio 2012 - SP2013 development :
when I set up my VS2012 environment, the first VS project that I created gave me an error
Cannot connect to the targeted site. This error can occur if the specified site is not hosted on the local system. SharePoint solutions work only with locally-installed versions of SharePoint Foundation or SharePoint Server. Remote development is supported only for apps for SharePoint 2013.
.e.g.
123.45.67.89 myurl.com