码迷,mamicode.com
首页 >  
搜索关键字:multiple commands    ( 3667个结果
SimpleDateFormat是线程不安全的,切忌切忌!
多线程方法中使用了共享变量SimpleDateFormat,报如下错误:java.lang.NumberFormatException: multiple points at sun.misc.FloatingDecimal.readJavaFormatString(FloatingDecimal....
分类:编程语言   时间:2014-07-10 11:54:28    阅读次数:243
Coursera公开课机器学习:Linear Regression with multiple variables
## 多特征-------实际上我们真正买过房子的都知道,在选择房子的时候,需要考虑的不仅仅是面积,地段、结构、房龄、邻里关系之类的都应该是考虑对象,所以前面几讲谈论的,单纯用面积来谈房价,不免失之偏颇。### 多考虑些特性我们加入一些特性来考虑房价问题:![](http://images.cnit...
分类:其他好文   时间:2014-07-07 21:39:32    阅读次数:315
WEKA运行参数修改(RunWeka.ini文件)
一般使用weka进行数据挖掘的时候会碰到两个问题,一是内存不够,二是libsvm使用不了,这时就需要重新配置RunWeka.ini文件,解决上述问题。查看RunWeka.ini原文如下: 1 # Contains the commands for running Weka either with a...
分类:其他好文   时间:2014-07-07 17:05:42    阅读次数:234
YII insert multiple records into a table
$values = array(array(1,2),array(3,4),array(5,6),);$nbValues = count($values);$sql = 'INSERT INTO table_name (col_name1, col_name2) VALUES ';for ($i=0...
分类:其他好文   时间:2014-07-01 21:28:51    阅读次数:226
C语言宏预处理帮助文档
GCC4.10预处理器帮助文档The C PreprocessorTransformations Made GloballyMost C preprocessor features are inactive unless you give specific commands to request t...
分类:编程语言   时间:2014-07-01 17:50:42    阅读次数:304
Configure SVN (Subversion) Server
Note: It may need root user permissions to execute following commands. (1) Install needed packages yum install mod_dav_svn subversionIn my PC, packages that were installed are Note: if you are goi...
分类:其他好文   时间:2014-07-01 06:38:19    阅读次数:397
Use xrandr for multiple screen display
Gnome 3 does not have good support for multiple screen display. It is therefore necessary to use xrandr for such purpose. It can be used as follows.Di...
分类:其他好文   时间:2014-06-30 13:22:02    阅读次数:268
C/C++:多个.cpp文件包含同一个.h头文件定义方法
本文解决Description Resource Path Location Type multiple definition of `deal_word(std::string)' Myfunc.h /Vector_Test/src/Headers line 30 C/C++ Problem...
分类:编程语言   时间:2014-06-29 23:51:07    阅读次数:436
ubuntu 安装maven提示出错 The program 'mvn' can be found in the following packages
问题: I am trying to install apache maven 3 in Ubuntu 12.04 lts. What I did was open the terminal then I typed the following commands export M2_HOME=/usr/local/apache-maven/apache-maven-3.0.5 ...
分类:Windows程序   时间:2014-06-28 09:12:52    阅读次数:510
hdu4294 Multiple 数学结论 bfs
#include #include #include #include #include #include #include #include #include #define inf 0x3f3f3f3f #define ll __int64 #define mod 1000000007 using namespace std; int n,k,cnt,num[2],len[...
分类:其他好文   时间:2014-06-27 07:49:09    阅读次数:248
© 2014 mamicode.com 版权所有  联系我们:gaon5@hotmail.com
迷上了代码!