For instructions on how to grow various vegetebales in containers, please see the following pages (yes, some of these are technically fruits, but I will include them on both the fruits and vegetable lists):

How to Grow Tomatoes in a Container
How to Grow Lettuce in Containers
Corn – coming soon!
Peppers – coming soon!
Onions – coming soon!
Carrots – coming soon!
Spinach – coming soon!
Peas – coming soon!
Broccoli – coming soon!
Cucumbers – coming soon!
Zucchini – coming soon!
Potatoes – coming soon!