People not using descriptive names for the important stuff is probably my number one pet peeve. We're not on a VAX, bytes aren't precious, and we aren't naming

People not using descriptive names for the important stuff is probably my number one pet peeve. We're not on a VAX, bytes aren't precious, and we aren't naming terminal commands, keystrokes aren't either. And nowadays every editor has autocomplete, so there's really no excuse.