Clone 的签名需要知道什么类型会代替Self,因为这是它的返回值。The signature of clone needs to know what type will stand in for Self, since that's the return type. Clone 的签名需要知道什么类型会代替Self,因为这是它的返回值。The signature of clone needs to know what type will stand in for Self, because that's the return type. 当出现clone 调用时,你知道一些特定的代码被执行而且这些代码可能相当消耗资源。 When you see a call to clone , you know that some arbitrary code is being executed and that code may be expensive. 注意:这些方法中有一些细微的方面,尤其是clone 方法。 Note: There are some subtle aspects to a number of these methods, especially the clonemethod . 如果某个类或其某个超类实现了Cloneable接口,则可以使用clone ()方法从现有对象创建一个副本。 If a class, or one of its superclasses, implements the Cloneableinterface, you can use the clone ()method to create a copy from an existing object.
有时候你也想拷贝阵列本身,OpenCV提供了clone ()和copyTo()函数。 Sometimes you will want to copy the matrix itself too, so OpenCV provides the clone () and copyTo() functions. 如果机器安装了Git,还可以通过一次clone 操作直接获得整个项目。 With Git installed, you can obtain the project directly via a clone operation. 查阅第四章“变量和数据的交互方式:移动”以获取有关Clone 的更多信息。 See the“Ways Variables and Data Interact: Clone” section in Chapter 4 for more information on Clone . 想试的话:下载或者clone Forge,在Xcode8.3或者更新的版本中打开Forge.xcworkspace,然后在iPhone6或者更高版本的手机上运行YOLO这个target。 To try it out: download or clone Forge, open Forge. xcworkspace in Xcode 8.3 or later, and run the YOLO target on an iPhone 6 or up. 卢卡斯影业(Lucasfilm)刚刚发布了我们对StarWars:TheClone Wars》最后一个季度的初看,该电影将于下个月在迪士尼+上开始。 Lucasfilm has just released our first look at the final season of Star Wars: The Clone Wars, set to begin on Disney+ next month. 如果想尝试一下的话,可以下载或者clone Forge,在Xcode8.3以上版本中打开Forge.xcworkspace,在iPhone6以上设备上运行YOLO。 To try it out: download or clone Forge, open Forge. xcworkspace in Xcode 8.3 or later, and run the YOLO target on an iPhone 6 or up. 研究人员分析了以下六种坦克及其雾化装置:KangertechProtank、AspireNautilus坦克、KangerT3S坦克、Tsunami2.4坦克、Smok坦克和Clone 。 The researchers analyzed the following six tanks and their atomizers: Kangertech Protank, Aspire Nautilus tank, Kanger T3S tank, Tsunami 2.4, Smok tank, and Clone . 如果移动的值是你自定义的类型,请考虑实现Copy(用于隐式拷贝而不是移动)或者Clone (用于显式拷贝)。 If the moved value is of your own custom type, consider implementing Copy(for implicit copying, rather than moving) or Clone (explicit copying). 在clone ()成员函数中,代码newCircle(*this)调用Circle的拷贝构造函数来复制this的状态到新创建的Circle对象。 In the clone () member function, the new Circle(*this) code calls Circle's copy constructor to copy the state of this into the newly created Circle object. 由于Singleton是从Object直接继承的,所以clone ()方法会保持protected(受保护)属性,不能够使用它(强行使用会造成编译期错误)。 Since Singleton is inherited directly from Object, the clone () method remains protected so it cannot be used(doing so produces a compile-time error). VM_CLONE 标志会导致子进程和父进程在同一个存储空间中运行。 If CLONE _VM is set, the calling process and the child process run in the same memory space. VM_CLONE 标志会导致子进程和父进程在同一个存储空间中运行。 If CLONE _VM is set, the parent and the child processes run in the same memory space. CLONE _VM表示父子进程运行在相同的内存空间中。If CLONE _VM is set, the parent and the child processes run in the same memory space.And BitBucket: git clone WEB. Git clone “address of the project“.
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