Here's the link to SlideShare: http://www.slideshare.net/OBeautifulCode/learn-rest
you can "save" the presentation locally
you can "save" the presentation locally
One can use a LinkedIn account from BugMeNot (http://bugmenot.com/view/linkedin.com) to safely log into SlideShare so you can download the PDF.
(It would have been more convenient if you had just published a PDF download link alongside the SlideShare embed.)