If you travel for work, you know that one of the most trying aspects of being on the road is finding halfway healthy food. During the fall and winter, when defenses are down and cold and flu run rampant, it's even more important to eat well.
Most of us have a crutch or two, without which it's harder to do our jobs. For some of us, it's coffee. For others, it's sweets. But Valeri V. Karpov of The Code Barbarian feels that we might want to consider swapping in something a bit more substantive. (And when a developer starts advocating for better nutrition, you know things are serious.)