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写给可爱小吃货们的 | X.Tian

http://xtian.me/写给可爱小吃货们的

嗯， 这是一些我平常喜欢吃的小零食们，链接我就不放了 京东阿 一号店之类的搜索标题就全能搜索到啦 如果你们有啥认为特别好吃的小零食，赶紧告诉我 我不怕胖死. 4西游记 休闲零食 系列 京东自营的都还不错. 网址 ( http:/ ). Powered by WordPress 3.9.14. Author by M.J.

wilbeibi.com

A Primer to System Administration - Users and groups | Wilbeibi Blog

http://wilbeibi.com/2014/08/2014-08-08-SysAdmin

The trick, William Potter, is not minding that it hurts. A Primer to System Administration - Users and groups. How to create a user. How to create a group. How to add a user to a group. How to list all users in a group. What is sticky bit. What is sticky bit looks like. How to set it. How to set it. And it is dangerous. How to create a user. Useradd -m -d HomeDir -g Group username. It’s optional to specify the new user’s home directory and group, but I strongly suggest to do so. Stands for create home,.

wilbeibi.com

我为什么要编程 | Wilbeibi Blog

http://wilbeibi.com/2015/02/2015-02-06-whyiwrite

The trick, William Potter, is not minding that it hurts. 30% 以上的人有优异的数学 参加过中学数学竞赛等 或者算法 ACM, OI 背景。 How to delete nodes of linked list with pointers-to-pointers (Chinese). And Theme by Jacman.

wilbeibi.com

How to deal with Git A-Z? | Wilbeibi Blog

http://wilbeibi.com/2014/07/2014-7-21-gitAtoZ

The trick, William Potter, is not minding that it hurts. How to deal with Git A-Z? How to modify file and update to remote repository? How to change last commit? How to delete files in remote repository? So, what if files conflict after git pull (auto merge failed). How to overwrite, rather than merge, one branch from another. How to delete a branch? How to roll back to a specific commit? What is commit -a? How to git ignore something except a certain file? How to clone a specific branch. Or, just type.

xtian.me

About Me | X.Tian

http://xtian.me/sample-page

技能 PHP HTML5 Linux Smarty Jquery. 8212;——————————————————————-. 现在的自恋程度伴随时间逐步减少越来越Diaos…….). 爱猫,自由无束缚,喜欢猫的性格,不讨好任何人. 格言:Don’t repeat yourself. 居然是美女程序媛 欢迎来访 www.mytion.info. 我读书早 0.0 出来实习也早. 我既然来了 那我就来看看 记得回访啊 哈哈. 哈喽 哈哈 最近想做个网站 找人一起玩 问问你有兴趣不 扣扣850435635 有兴趣加一下 看见记得回复哦. Android developer 路过…. 网址 ( http:/ ). Powered by WordPress 3.9.14. Author by M.J.

wilbeibi.com

A Primer to System Administration - About SSH | Wilbeibi Blog

http://wilbeibi.com/2014/08/2014-08-29-SysAdmin3

The trick, William Potter, is not minding that it hurts. A Primer to System Administration - About SSH. How to generate key pair? Make an alias of the connection. When we talk about SSH, we are usually referring to OpenSSH - a FREE version of the SSH connectivity tools. As their official website said:. Is one of the most used commands for programmers (Windows users, you have putty, that’s not bad). In this post I am going to list some most basic usage of. How to generate key pair? At last, add your key to.

wilbeibi.com

Wilbeibi Blog

http://wilbeibi.com/page/2

The trick, William Potter, is not minding that it hurts. A Primer to System Administration - About SSH. Basic usages of ssh. Tested on Mac OSX 10.9.4, OpenSSH 6.2p2. A Primer to System Administration - Know Thy System. A collection of commands for checking system information and performance. Tested on Ubuntu 14.04. A Primer to System Administration - Users and groups. Just some examples, no big deal. Tested on Ubuntu 14.04. How to deal with Git A-Z? A personal Git FAQ. Scrape data the right way Part:1.

wilbeibi.com

找出编辑距离不大于 K 的单词 | Wilbeibi Blog

http://wilbeibi.com/2015/05/2015-05-09-K_edit_distances

The trick, William Potter, is not minding that it hurts. 关于 edit distance 的一道题. 关于 edit distance 的一道题. 最近看到一个很有意思的面试题 给一个单词和一个字典，找出字典中所有和给定单词编辑距离不大于 k 的词。 我们知道编辑距离是二维 DP，时间复杂度为 $O(L 2)$，其中 L 为每个单词平均长度，则总时间复杂度为$O(NL 2)$， N 为字典中词的个数。 基于 知乎 Lee Shellay的回答. 可以通过构造 Trie， 结合 DFS，来解决这个问题。 Check fuzzy(trie, word, path, tol). 匹配当前字符，有两种情况 匹配，那么直接递归下一层 不匹配，可能是字母不一致或者是 word 已经结束 这个情况很容易被忽略 ，需要 tol 减一后递归下一层。 这里和知乎回答里的不一样，那里是枚举了26个字母，其实只要枚举当前 tree 的所有节点字母就行了 Jayxon 大牛想到的。 Trie = {}. T[c] = {}. T[END] = {}.