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Linux上安装完mysql需要注意的事项
安装的时候遇到密码问题处理A RANDOM PASSWORD HAS BEEN SET FOR THE MySQL root USER !You will find that password in '/root/.mysql_secret'.vi /root/.mysql_secretmysql ...
分类:数据库   时间:2015-07-01 20:23:37    阅读次数:225
How to create .gitignore file in Windows Explorer
How to create .gitignore fileI need to add some rules to my.gitignorefile, however, I can't find it in my project folder. Isn't it created automatical...
分类:Windows程序   时间:2015-07-01 20:22:50    阅读次数:401
Swift下的字符串查找
vat test="11111111111test" if (string.rangeOfString("test") != nil) //注意!=左右的空格 {   println("find") } 如果想获得位置,就: var t=string.rangeOfString("test") 开始位置 t?.startIndex 结束位置 t?.endIndex...
分类:编程语言   时间:2015-07-01 18:25:25    阅读次数:196
Lee他Code Triangle
Given a triangle, find the minimum path sum from top to bottom. Each step you may move to adjacent numbers on the row below. For example, given the following triangle [ [2], [3,4], [...
分类:其他好文   时间:2015-07-01 18:23:35    阅读次数:110
【LeetCode】 Longest Common Prefix
Longest Common PrefixWrite a function to find the longest common prefix string amongst an array of strings.题目的意图It seems that it is not to check betwe...
分类:其他好文   时间:2015-07-01 17:35:29    阅读次数:132
[Leetcode]-Intersection of Two Linked Lists
Write a program to find the node at which the intersection of two singly linked lists begins.For example, the following two linked lists:A: ——-a1 → a2 ———————-↘ ————————...
分类:其他好文   时间:2015-07-01 16:02:28    阅读次数:118
802.11 MAC 服务和帧
MAC层定义了一些Service 用于为上层LLC提供服务。其中802.11中定义的MAC提供三种服务。# 搜索compat_wl18xx 源码目录# find . -type f|xargs grep "MA-UNITDATA"待补充
分类:系统相关   时间:2015-07-01 15:47:50    阅读次数:174
如何在终端实时展现当前运行的git分支
我们在终端操作git的时候,是可以实时的get到当前所在的分支的操作文件:~/.bash_profile加入以下代码:## Parses out the branch name from .git/HEAD:find_git_branch () { local dir=. head until .....
分类:其他好文   时间:2015-07-01 13:52:09    阅读次数:113
异或巧用:Single Number
异或巧用:Single Number 今天刷leetcode,碰到了到题Single Number,觉得解答很巧妙,故记之。。。 题目: Given an array of integers, every element appears twice except for one. Find that single one. Note: Your algorithm should have...
分类:其他好文   时间:2015-07-01 12:14:53    阅读次数:116
[LeetCode][JavaScript]4Sum
4SumGiven an arraySofnintegers, are there elementsa,b,c, anddinSsuch thata+b+c+d= target? Find all unique quadruplets in the array which gives the sum...
分类:编程语言   时间:2015-07-01 06:10:20    阅读次数:313
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