码迷,mamicode.com
首页 >  
搜索关键字:empty    ( 6963个结果
删除 vector / list 中所有指针元素
高级写法: std::list list_pts; while (!list_pts.empty()) { delete list_pts.front(),list_pts.pop_front(); } std::vector vector_pts; while (!vector_pts.em...
分类:其他好文   时间:2014-11-04 06:43:18    阅读次数:179
使用Intellij Idea生成可执行文件jar,转为exe文件步骤
保证自己的Java代码是没有问题的,在IDEA里面是可以正常运行的,然后,按下面步骤: 步骤一:打开File -> Project Structure -> Artifacts,如下图 步骤二:点击“+”,选择“Jar”,选择Empty或From modules with dependencies 步骤三:设置一个主函数入口main class 如图: 完成...
分类:编程语言   时间:2014-11-03 14:40:57    阅读次数:288
php小写金额转大写
public static function amountInWords($num) { if (!is_numeric($num) || empty($num)) return ""; $return = ""; $unit = array("分", "角",...
分类:Web程序   时间:2014-11-02 18:06:52    阅读次数:199
ros下机器人自主定位服务的调用
#include "ros/ros.h" #include "std_msgs/Int16.h" #include #include #include "std_srvs/Empty.h" #include int main(int argc, char **argv) { ros::init(argc, argv, "robot_global_localization"); ro...
分类:其他好文   时间:2014-11-02 09:27:27    阅读次数:265
LeetCode 36 Sudoku Solver
Write a program to solve a Sudoku puzzle by filling the empty cells. Empty cells are indicated by the character '.'. You may assume that there will be only one unique solution. A sudoku puzzle....
分类:其他好文   时间:2014-11-01 21:52:53    阅读次数:250
LeetCode: solveSudoku 解题报告
Sudoku SolverWrite a program to solve a Sudoku puzzle by filling the empty cells.Empty cells are indicated by the character '.'.You may assume that th...
分类:其他好文   时间:2014-11-01 21:39:57    阅读次数:203
LeetCode: Valid Sudoku 解题报告
Valid SudokuDetermine if a Sudoku is valid, according to: Sudoku Puzzles - The Rules.The Sudoku board could be partially filled, where empty cells are...
分类:其他好文   时间:2014-11-01 20:31:15    阅读次数:284
[Leetcode] Scramble String
Given a strings1, we may represent it as a binary tree by partitioning it to two non-empty substrings recursively.Below is one possible representation...
分类:其他好文   时间:2014-11-01 17:46:15    阅读次数:151
php empty isset is_null
总是忘记这些变量的区别,参考下http://www.jb51.net/article/38020.htm,记录下设置几个变量首先是empty的var_dump输出:程序输出为:bool(true)bool(true)bool(true)bool(true)bool(true)bool(true)然后...
分类:Web程序   时间:2014-11-01 17:37:52    阅读次数:146
C#微信开发之旅(十一):V2发货接口
用户支付完成后,V2版本微信支付需要调用发货接口,否则微信会告警并且用户也可以进行维权,总之会有灰常多的事情: 1 public void DeliverNotify() 2 { 3 string openId = string.Empty; ...
分类:微信   时间:2014-10-31 18:39:30    阅读次数:260
© 2014 mamicode.com 版权所有  联系我们:gaon5@hotmail.com
迷上了代码!