码迷,mamicode.com
首页 >  
搜索关键字:same    ( 2737个结果
MySQL错误Another MySQL daemon already running with the same unix socket
今天遇到RT这个问题后,导致数据库错误,然后在国外网站发现了一个解决方法,记录如下:原因是:多个Mysql进程使用了同一个socket。解决方法是:直接把mysql.sock文件改名即可。也可以删除,推荐改名。SSH里输入下列命令即可解决:# mv /var/lib/mysql/mysql.sock...
分类:数据库   时间:2014-05-08 13:08:22    阅读次数:293
Leetcode:Max Points on a Line
Given n points on a 2D plane, find the maximum number of points that lie on the same straight line. 解题想法: 其实判断一个直线上最好的方法是判断斜率。如果在同一直线上,那么直线上一点与其他点的斜率相...
分类:其他好文   时间:2014-05-07 21:13:02    阅读次数:323
Leetcode | Sort Colors
Given an array with n objects colored red, white or blue, sort them so that objects of the same color are adjacent, with the colors in the order red, ...
分类:其他好文   时间:2014-05-07 18:01:05    阅读次数:412
平面坐标(方里网)转换为经纬度坐标
方法一: 在Arcmap中转换: 1、加载要转换的数据,右下角为经纬度 2、点击View——Data Frame Properties——Coordinate System 3、导入或选择正确的坐标系,确定。这时右下角也显示坐标。但数据没改变 4、右击图层——Data——Export Data 5、Use the same coordinate system a...
分类:其他好文   时间:2014-05-06 15:00:20    阅读次数:403
An Unfair Game-[ACdream1035]
Problem DescriptionThere are n people and n target, everyone should get one target, no two people get the same target, the last one who get the target...
分类:其他好文   时间:2014-05-06 09:00:51    阅读次数:354
Leetcode: Same Tree
1 /** 2 * Definition for binary tree 3 * public class TreeNode { 4 * int val; 5 * TreeNode left; 6 * TreeNode right; 7 * TreeNo...
分类:其他好文   时间:2014-05-05 22:43:14    阅读次数:313
org.hibernate.NonUniqueObjectException 异常
在做hibernate修改和删除的时候,可能会遇到 org.hibernate.NonUniqueObjectException异常,a different object with the same identifier value was already associated with the s...
分类:系统相关   时间:2014-05-05 22:27:35    阅读次数:361
LeetCode OJ - Symmetric Tree && Same Tree
这两道题,大同小异。 我都是用BFS,在遍历的过程,判断结构是否相同/对称,值是否相同。下面是AC代码: 1 /** 2 * Given a binary tree, check whether it is a mirror of itself (ie, symmetric aroun...
分类:其他好文   时间:2014-05-05 09:48:26    阅读次数:401
Javascript Array
ArraysArrays are zero-indexed, ordered lists of values. They are a handy way to store a set of related items of the same type (such as strings), thoug...
分类:编程语言   时间:2014-05-04 19:08:29    阅读次数:533
【LeetCode】Substring with Concatenation of All Words
You are given a string, S, and a list of words, L, that are all of the same length. Find all starting indices of substring(s) in S that is a concatenation of each word in L exactly once and without an...
分类:其他好文   时间:2014-05-03 21:35:49    阅读次数:310
2737条   上一页 1 ... 271 272 273 274 下一页
© 2014 mamicode.com 版权所有  联系我们:gaon5@hotmail.com
迷上了代码!