I have trained my algorithm on leetcode a period of time.
Today, I will explain my solution about Minimum Height Trees.
My solution beat ~95% against others but it is hard to explain what is I do.
Please allow me to introduce the solution from easy to hard. If you only need the
last solution, jump to继续阅读 »
这篇文章写于2015.10.31号，因为种种原因，当时没有发表。现在我已经身在惠灵顿，想把我当时的想法分享出来，给自己留个念想的同时，也期望跟来到这里的朋友进行一次思想上的交流。
有了offer，接下来就是准备签证材料了，这个过程相当痛苦。
首先我不知道我该申请哪种类别的签证，在认真研读了新西兰移民局官网的每个跟签证相关的网页之后，又经过向朋友咨询，各种Google，在各种新西兰移民论坛查询和虚心求教，心里总算是有了一些谱。
我手里有full time、permanent offer，并且工作技能在ANZSCO（Australian and New Zealand Standard Classification of Occu继续阅读 »
MAC下.zshrc文件备份
more
``` python
Path to your oh-my-zsh installation.
export ZSH=/Users/lujianqiang/.oh-my-zsh
Set name of the theme to load.
Look in ~/.oh-my-zsh/themes/
Optionally, if you set this to "random", it'll load a random theme each
time that oh-my-zsh is loaded.
ZSH_THEME="tjkirch"
Uncomment the follo继续阅读 »
xmake is a lightweight cross-platform build tool based on Lua. It uses xmake.lua to maintain project builds. Compared with makefile/CMakeLists.txt, the configuration syntax is more Concise and intuitive, very friendly to novices, can get started quickly in a short time, allowing users to focus more on the actual projec继续阅读 »
content
{:toc}
My girlfriend is learning html and css recently. I told her to follow the video. Here, I recommend a video in Chinese that suite for fresh learners. The name of course is Getting HTML web pages dev in 8 hours ( 8小时学会HTML网页开发 ) . I watched this video at very first time. The teacher named Eighteen Swallows继续阅读 »
xmake is a lightweight cross-platform build tool based on Lua. It uses xmake.lua to maintain project builds. Compared with makefile/CMakeLists.txt, the configuration syntax is more Concise and intuitive, very friendly to novices, can get started quickly in a short time, allowing users to focus more on the actual projec继续阅读 »