handler
Произношение: [ˈhændlər]
Слово
Контекст: «profession»
(noun) a person who manages or controls something. For example, when someone trains animals or deals with tools or equipment, that person is called a handler.
Пример
The dog handler taught the puppy how to follow commands.
Пример
He is not a good handler; the animals do not listen to him.
Пример
What skills does a good animal handler need?
Контекст: «technology»
(noun) a piece of code or program that deals with specific tasks or events. In computers, a handler manages how the system reacts to certain actions, like when you click a button.
Пример
The software has a handler that quickly saves your work when you press the button.
Пример
The program crashed because there was no error handler for that situation.
Пример
What does the event handler do when you click the mouse?
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