Itâs also more straightforward to add or update number ranges when the mapping change. For example, a partnership between card companies changed the corresponding card type for the 622126-622925 card number range from China UnionPay to Discover.
Definition of discipline for English Language Learners. : 1  control that is gained by requiring that rules or orders be obeyed and punishing bad behavior. : 2  a way of behaving that shows a willingness to obey rules or orders. : 3  behavior that is judged by how well it follows a set of rules or orders.
How Experts Discipline Their Children. When you want to know something, you consult an expert. And when you want to know the best way to do something, you ask the experts what they do themselves. We asked three experts on children's behavior and discipline how they deal with everyday tussles in their own families. Their answers may give you ideas for handling the day-to-day conflicts that come up in yours.