I think the explanation from the Mozilla Docs describes it well: You can assign a different this object when calling an existing function. this refers ...
分类：
移动开发 时间：
2020-06-04 14:04:51
阅读次数：
92
前置条件 Maven：依赖 <!-- 日志 --> <!-- https://mvnrepository.com/artifact/org.slf4j/slf4j-api --> <dependency> <groupId>org.slf4j</groupId> <artifactId>slf4j- ...
分类：
其他好文 时间：
2020-06-04 13:39:37
阅读次数：
61
如下代码是关于Android为按钮添加相应事件的代码。Buttonbutton=(Button)this.findViewById(R.id.button);2、编写按钮监听器privateclassButtonClickListenerimplementsView.OnClickListener{publicvoidonClick(Viewv){findViewById(R.id.filenam
分类：
移动开发 时间：
2020-06-04 11:54:14
阅读次数：
91
例子：左边ctrl和左边alt互换 Windows Registry Editor Version 5.00 [HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Keyboard Layout] "Scancode Map"=hex:00,00, ...
题目如下： You are given an integer num. You will apply the following steps exactly two times: Pick a digit x (0 <= x <= 9). Pick another digit y (0 <= y < ...
分类：
其他好文 时间：
2020-06-03 23:33:43
阅读次数：
70
题目如下： You are given the array paths, where paths[i] = [cityAi, cityBi] means there exists a direct path going from cityAi to cityBi. Return the destin ...
分类：
其他好文 时间：
2020-06-03 23:29:25
阅读次数：
76
adapted from poj 2482 Fleeting time does not blur the memory of you. Has it really been three years since i first saw you? I still remember, vividly, ...
分类：
其他好文 时间：
2020-06-03 17:25:52
阅读次数：
89
1065 A+B and C (64bit) (20分) Given three integers A, B and C in [?], you are supposed to tell whether A+B>C. Input Specification: The first line of th ...
分类：
其他好文 时间：
2020-06-03 13:53:54
阅读次数：
74
Java Program to Find Largest Element of an array In this program, you'll learn to find the largest element in an array using a for loop in Java. Examp ...
分类：
其他好文 时间：
2020-06-03 00:32:38
阅读次数：
55
