240 发简信
IP属地:香港
  • Creating Tasks

    Task<string> 释义:It defines a task that returns a string in the future. T...

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    Little Lips

    Enumerable.Range(int start , int count) 生成指定范围内的整数序列(集合)例: yield 用法解释:yi...

  • Sets

    Sets 元素不重复 HashSet<T>和SortedSet<T> 1)both implement the interface ISet<T...

  • SortedList

    one value per key 一键一值 SortedList<TKey, TValue> multiple values per key ...

  • Collection

    ArrayList (1)一种非泛型的listArrayList is a non-generic list that accepts any ...

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    Multicast Delegates 多播委托

    意义解释:一个委托包含多个方法 A delegate that wraps more than one method is known as ...

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    Real Usefulness of Delegates

    coding: BubbleSorter.cs: 注:1)指向一个方法The comparison must refer to a method...

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    Simple Delegate Example

    Coding: MathOperations.cs: Main.cs: Result: (1)an array of delegates委托数组...

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    Spans

    Little example: Using Span<T>, you can directly access array elements. T...