Useful Latex Tricks Links
Whilst doing various weird and wonderful things in Latex2e I have spent a significant number of hours trying to find out how to do many of these. The below links have been invaluable: I hope you find them as useful!
General Latex
- The Not So Short Introduction to Latex2e
 - Tim Love's pages at CUED, particularly simple macros
 - Latex Command Summary (Netherlands Tex Group)
 - Robin Fairbairn's pages on fonts
 - How to install a package
 - Comprehensive help on creating a table of contents
 - To change the way your captions appear, use the Caption package
 - Tables in IEEE proceedings-style papers: if you want your table to span both columns, use a \begin{table*} environment, which surrounds a \begin{tabular} environment. If you end up with the table on the last page of the document with no other text, try changing the positioning to [th!] rather than just [h!]. Bizarrely this seems to work wonders.
 - How to get commas to not have too much space after them when used as thousands separators in numbers
 
Graphics etc.
- Getting a background image for a page
 - Creating Posters (absolute positioning), and Using standard columns (more flexible, IMHO)
 - Drop caps (Lettrine)
 
Other Tips Pages
Error Messages
Poster Tips
- Use 
psnup -f my_poster_from_dvips.ps poster_in_proper_landscape.psif you have a landscape poster that you wish to print on A0. If you don't, you may well get an A1 version printed in the middle of an approximately sized A0 sheet (!).