Given n non-negative integers a1, a2, ..., an, where each represents a point at coordinate (i, ai). n vertical lines are drawn such that the two endpo...
分类:
其他好文 时间:
2014-11-28 06:15:44
阅读次数:
173
Here is how to setup JAVA_HOME and PATH environment variables for a single user or all users on Fedora Linux system. Setting JAVA_HOME and PATH for a single user add following lines in the end of?...
分类:
编程语言 时间:
2014-11-27 13:00:05
阅读次数:
223
1数据导入--------------
CREATE EXTERNAL TABLE wizad_mdm_dev_lmj_edition_20141120 (
cookie_id STRING,
guid STRING
) ROW FORMAT DELIMITED
FIELDS TERMINATED BY ','
LINES TERMINATED BY '\n'
stored a...
分类:
其他好文 时间:
2014-11-26 18:54:52
阅读次数:
272
Description
The problem is to multiply two integers X, Y. (0
Input
The input will consist of a set of pairs of lines. Each line in pair contains one multiplyer.
Output
For...
分类:
其他好文 时间:
2014-11-25 14:39:45
阅读次数:
169
LOAD DATA LOW_PRIORITY LOCAL INFILE 'C:\\Users\\neo\\Desktop\\id.csv' INTO TABLE `identity_card` FIELDS TERMINATED BY ',' LINES TERMINATED BY '\r\n' (`number`, `zone`);
CREATE TEMPORARY TABLE tmp1 se...
分类:
其他好文 时间:
2014-11-25 00:21:48
阅读次数:
1392
cloc 是一个 perl 脚本,它可以统计很多种编程语言的代码文件中的空行、注释以及实际的代码行数。
相关网站:
http://cloc.sourceforge.net/
http://sourceforge.jp/projects/sfnet_cloc/releases/
安装
环境 windows 7 + Vmware Player 6.0 + fedora 18(linu...
分类:
其他好文 时间:
2014-11-24 22:30:55
阅读次数:
624
apache2.4 安装出现如下错误
```
[lzz@localhost httpd-2.4.10]$ ./configure
checking for chosen layout... Apache
checking for working mkdir -p... yes
checking for grep that handles long lines and -e....
分类:
Web程序 时间:
2014-11-23 00:44:13
阅读次数:
255
vim配置文件 .vimrc
"winpos 5 5 " 设定窗口位置
"set lines=40 columns=155 " 设定窗口大小
set nu " 显示行号
set go= " 不要图形按钮
"color asmanian2 " 设置背景主题
set guifont...
分类:
系统相关 时间:
2014-11-21 18:54:02
阅读次数:
220
该文章和源码 from : http://blog.csdn.net/hczhiyue/article/details/20483209
edit :
1 /*name : lizi.flex*/
2 %option noyywrap
3 %{
4 int num_lines = 0, num_chars = 0;
5 %}
6 %%
7 ...
分类:
其他好文 时间:
2014-11-21 10:39:42
阅读次数:
215
(The record length is the number of characters, including spaces, in a data line.) If your data lines are long, and it looks like SAS is not reading a...
分类:
其他好文 时间:
2014-11-20 23:31:05
阅读次数:
1331