However, some people configure vi to make TAB be mod-2 instead of mod-4 (see below.). With these three interpretations, the ASCII TAB character is essentially being used as a compression mechanism, to make sequences of SPACE-characters take up less room in the file.
Quick Answer. All states in the United States require puppies to be at least 7 weeks old before they are sold. The American Kennel Club recommends a minimum age of 8 weeks. Continue Reading.
Rabies Vaccinations for Puppies. Vaccinations for puppies are especially important as puppies are vulnerable to a much wider range of diseases than are adult dogs. Puppy vaccination regimens usually begin at between six and four weeks of age.