9-6.文件比较.写一个比较两个文本文件的程序,如果不同,给出第一个不同处的行号和列号. 1 FA=raw_input("please input 1st file's path:") 2 FB=raw_input("please input 2nd file's path:") 3 file_a=...
分类:
编程语言 时间:
2015-04-21 22:11:29
阅读次数:
175
出现The following untracked working tree files would be overwritten by checkout 和?Please move or remove them before you can merge时的解决方案 ? git?clean??-d??-fx?"" 其中 x??-----删除忽略...
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其他好文 时间:
2015-04-21 13:12:17
阅读次数:
97
题目:
Implement atoi to convert a string to an integer.
Hint: Carefully consider all possible input cases. If you want a challenge, please do not see below and ask yourself what are the possible i...
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其他好文 时间:
2015-04-20 15:04:26
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114
程序不总是顺序执行的,所以需要条件控制语句来支持分支处理,循环来处理反复多次调用。下面将减少python中的条件判断和循环语法。
条件判断
条件判断就是当某个条件为真时执行某个程序片段,否则执行另一个。
>>> x = int(input("Please enter an integer: "))
Please enter an integer: 2
>>> if x < 0:
x = ...
分类:
编程语言 时间:
2015-04-20 14:54:00
阅读次数:
130
1.#include
void input(char *p, int b);
int main(void)
{
char ch[60];
int n;
printf("Please input the number:");
scanf("%d", &n);
getchar();
input(ch, n);
puts(ch);...
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其他好文 时间:
2015-04-20 00:40:07
阅读次数:
138
方法一:var search_str = /^[\w\-\.]+@[\w\-\.]+(\.\w+)+$/; var email_val = $("#Email").val(); if(!search_str.test(email_val)){ alert("please inp...
分类:
Web程序 时间:
2015-04-20 00:30:51
阅读次数:
163
使用emctl start dbconsole时出错:Environment variable ORACLE_UNQNAME not defined. Please set ORACLE_UNQNAME to database unique name解决方法:设置环境变量:exportORACLE_...
分类:
数据库 时间:
2015-04-19 06:27:14
阅读次数:
260
Before You RefactorRajith AttapattuAT SOME POiNT, every programmer will need to refactor existing code. But before you do so, please think about the following, as this could save you and others a great...
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其他好文 时间:
2015-04-18 16:12:46
阅读次数:
138
连接错误: The bucket you are attempting to access must be addressed using the specified endpoint. Please send all future requests to this endpoint
增加节点参数就好
$client = OSSClient::factory(arr...
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其他好文 时间:
2015-04-18 08:48:08
阅读次数:
210
错误:configure: error: libevent >= 1.4.11 could not be found 解决:yum -y install libevent libevent-devel 错误:configure: error: Please reinstall the mysql d...
分类:
Web程序 时间:
2015-04-18 06:24:14
阅读次数:
260