QueryPosts.com is straight forward and after clicking into the functions section, it indeed does look like a simple, easier to use code reference for WordPress developers.
I also noticed that the site sports a beautiful responsive design, making it look great on any device you want to view it from.
Props to Andrej Savchenko (@Rarst) for putting this together.
Jonathan Dingman is a passionate blogger who loves writing about WordPress news, reporting on events, theme releases, awesome plugins, and more. He started using WordPress in 2004 and ran the first WordCamp NYC in 2008.