Where is 'Everybody Hates Chris' set?

In what year did 'It's Always Sunny in Philadelphia' premiere? Who created 'It's Always Sunny in Philadelphia'? On which network did 'Everybody Hates Chris' originally air? In what year did 'Everybody Hates Chris' premiere? Who created 'Everybody Hates Chris'? On which network did 'Weeds' originally air? In what year did 'Weeds' premiere? Where is 'Weeds' set?