join() is an in-built method in Python and it is used to join elements of the list, string etc with the given str separator. join()是Python中的一种内置方法,用于通过给定的str分隔符连接列表,字符串等元素。 Note: Method is called with th…
kotlin 构造函数主要建设者 (Primary Constructor) A Kotlin class have Primary constructor and one or more Secondary constructor. Kotlin类具有Primary构造函数和一个或多个Secondary构造函数。 In Kotlin, Primary Constructor is the Part of Class Header. 在Kotlin中…
duration java持续时间类get()方法 (Duration Class get() method) get() method is available in java.time package. get()方法在java.time包中可用。 get() method is used to return the value for the given unit. get()方法用于返回给定单位的值。 get() method is a non…