ctrl + element public void ctrl(String element){
Actions action=new Actions(driver);
driver.findElement(By.xpath(element)).click(); action.sendKeys...
分类:
Web程序 时间:
2014-05-24 00:52:48
阅读次数:
245
题目:
Given an array of integers, every element appears
three times except for one. Find that single one.
Note:
Your algorithm should have a linear runtime complexity. Could you implem...
分类:
其他好文 时间:
2014-05-20 16:22:52
阅读次数:
241
Jump Game IGiven an array of non-negative
integers, you are initially positioned at the first index of the array.Each
element in the array represents ...
分类:
其他好文 时间:
2014-05-19 15:16:57
阅读次数:
373
.val()works on input elements (or any element
with a value attribute?) and.text()will not work on input elements..val()gets
the value of the input ele...
分类:
Web程序 时间:
2014-05-19 12:14:34
阅读次数:
382
Remove Duplicates from Sorted Array IGiven a
sorted array, remove the duplicates in place such that each element appear only
once and return the new l...
分类:
其他好文 时间:
2014-05-19 12:10:41
阅读次数:
329
【题目】
Given a sorted array, remove the duplicates in place such that each element appear only once and return the new length.
Do not allocate extra space for another array, you must do this in place with constant memory.
For example,
Given input array A ...
分类:
其他好文 时间:
2014-05-18 18:25:19
阅读次数:
272
【题目】
Given an array and a value, remove all instances of that value in place and return the new length.
The order of elements can be changed. It doesn't matter what you leave beyond the new length.
【题意】
删除数组中指定的值。不关心在新数组的后面即数组尾部留下了什么值。
【思路】
思路同Remo...
分类:
其他好文 时间:
2014-05-18 14:53:56
阅读次数:
208
下面我们来了解如何实现一个自定义的迭代器,然后再开始慢慢理解迭代器的内部工作原理。先来看一个官方的例子:
<?php
class myIterator implements Iterator {
private $position = 0;
private $array = array(
"first_element",
"second_element",
"last_element",
);...
分类:
Web程序 时间:
2014-05-18 13:58:23
阅读次数:
404
Remove Duplicates from Sorted List IGiven a
sorted linked list, delete all duplicates such that each element appear only
once.For example,Given 1->1->...
分类:
其他好文 时间:
2014-05-18 01:41:31
阅读次数:
361
上午解决了一个问题是xml的解析,Ws接口返回值只有结点没有属性,所以开始调用Element的获取属性值方法总失败,后来突然想到结点没有属性的,我只是想去下级结点的值,然后调用了valueOf()传入指定的结点名称后成功。下午解决了Ws调用返回值处理问题,由于对方提供的Ws接口需要传入服务及参数名和...
分类:
其他好文 时间:
2014-05-17 22:01:55
阅读次数:
329