How to Fix "Sys.ArgumentTypeException: Object of type ‘Sys._Application’ cannot be converted to type ‘Sys._Application’." Error

In one of my client projects, we kept seeing this error, and basically ignored it for a long time. In our case, we saw the errors specifically on pages that included NewsGator Web Parts and we thought they might be the problem, but it was actually a problem with the SharePoint AJAX settings which NewsGator would…

Neat Trick to Ensure You’re Serving Up “Fresh” Script and CSS in SharePoint

This is a cool trick devised by one of my colleagues at my current client. (Confidentiality reigns supreme in client situations. Suffice it to say that this wasn’t my bright idea, but I give credit to the real thinker.) We were having trouble with caching of .js and .css files which we were deploying to the…

“Should I Get Certified” Mentioned in the SPTechReport Newsletter from BZ Media

USPJ Academy‘s own resident curmudgeon’s recent post on Should I Get Certified – or How I Passed My First SharePoint Exam Within 24 Hours of Learning How to Spell SharePoint was mentioned today in the SPTechReport Newsletter from BZ Media. BZ Media are the same folks who bring you SPTechCon, alternating between Boston and San…