A Discovery Health answered. Drinking milk is a common home remedy, and it can cause some short-term relief. Overall, however, the calcium in milk makes the stomach produce more acid, which exacerbates the original problem. Try licorice or anise instead.
A Definition of Justice. In this paragraph Glaucon, who has taken up the argument from Thrasymachus, makes his definition of justice. He states that justice is a compromise of sorts between advantage and fear. People understand that being unjust is often to their advantage; however, they also fear being the victim of injustice.
G-Code is the language used to control CNC machines. It's one type of CNC programming that CNC programmers use, the other type being CAM programming. Your machine's CNC controller probably executes g-code, although there are other possibilities--Heidenhain, Mazak, and others have proprietary formats. Some machines with proprietary formats can also run g-code.