You should initialize most fields normally, not
lazily. If you must initialize a field lazily in order to achieve your
performance goals, or to break ...
分类:
编程语言 时间:
2014-05-09 18:32:56
阅读次数:
497
JavaScript中的两个等号(==)和三个等号(===):Determining whether
two variables are equivalent is one of the most important operations in
programming.
分类:
编程语言 时间:
2014-05-09 11:44:17
阅读次数:
579
class Solution{ public: int maxArea(vector&
height) { int len = height.size(), low = 0, high = len -1 ; int maxArea = 0; ...
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其他好文 时间:
2014-05-08 10:23:54
阅读次数:
287
按网上教程搭建好环境后,执行下面的代码出现了错误:测试代码如下:from selenium
import
webdriverdriver=webdriver.Firefox()driver.get("http://www.baidu.com")错误信息如下:Traceback
(most recen...
分类:
编程语言 时间:
2014-05-07 21:16:57
阅读次数:
420
find the most comfortable road
Time Limit: 1000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)
Total Submission(s): 3369 Accepted Submission(s): 1437
Problem Descriptio...
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其他好文 时间:
2014-05-07 12:18:52
阅读次数:
306
This is a summary of some of the most important
questions concerning the Spring Framework, that you may be asked to answer in an
interview or in an in...
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编程语言 时间:
2014-05-07 01:48:25
阅读次数:
601
今天打算做两道半平面交,一题卡太久了,心都碎了。。。#pragma
warning(disable:4996)#include #include #include #include #include #include
#include using namespace std;#define maxn...
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其他好文 时间:
2014-05-06 12:27:57
阅读次数:
389
http://acm.hdu.edu.cn/showproblem.php?pid=1598
1 #include 2 #include 3 #include 4 #define maxn 2000 5 using namespace std; 6
const int inf=1<<30; 7...
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其他好文 时间:
2014-05-05 10:53:38
阅读次数:
344
Given a non-negative number represented as an array
of digits, plus one to the number.The digits are stored such that the most
significant digit is at...
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其他好文 时间:
2014-05-04 19:46:18
阅读次数:
372