3.12.2 Greatest hits from previous weeks

Greatest hits from previous weeks:

3.12.2.1 Package natbib Error: Bibliography not compatible with author-year citations

http://tex.stackexchange.com/questions/54480/package-natbib-error-bibliography-not-compatible-with-author-year-citations

I have a basic tex file and a bibliography which is exported from Mendeley 
However, when I want to cite in the author-year style, I get the error: 
Package natbib Error: Bibliography not compatible  ...
 

- asked by grrrbytes (124 votes), answered by Josh Porter (77 votes)

3.12.2.2 How do I use a particular font for a small section of text in my document?

http://tex.stackexchange.com/questions/25249/how-do-i-use-a-particular-font-for-a-small-section-of-text-in-my-document

The standard font packages make global changes to the fonts in my document. What if I want to use a particular font for just a portion of my text? 
How do I find the right name of the font? 
How do I  ...
 

- asked by Alan Munn (336 votes), answered by frabjous (267 votes)