blog.qiwen.name
Notes, for Tech, for Academic: Online LaTeX Editor ShareLaTeX
http://blog.qiwen.name/2014/11/online-latex-editor-sharelatex.html
Notes, for Tech, for Academic. Life is like a box of chocolates - you never know what you're going to get. Forrest Gump in "Forrest Gump" (1994). Online LaTeX Editor ShareLaTeX. 一直以来是在Office电脑(Windows 7)编辑Latex,所以LATEX Suite在用CTEX。但是有的时候在宿舍会换用Mac air,面临选择是重新安装Editor,还是延续之前的做法(VPN Remote Desktop到Office的电脑)。但是网速的原因,Remote的做法导致使用不是很顺畅。 近日发现了一个Online LaTeX Editor ShareLaTeX. 12290;尝试了把tex file upload,的确可以轻松编译,编译速度,跳转各方面也都不错,而且可以和Dropbox配合做Sync. 在我推广下,实验室很多同学都使用了/过这个服务。足以说明它的好了 :). 订阅: 帖子评论 ( Atom ).
blog.qiwen.name
Notes, for Tech, for Academic: 2012/04
http://blog.qiwen.name/2012_04_01_archive.html
Notes, for Tech, for Academic. Life is like a box of chocolates - you never know what you're going to get. Forrest Gump in "Forrest Gump" (1994). How to install Git on Mac X Lion 如何在Mac X Lion系统安装Git. 1 Download Git dmg file from Google Code http:/ code.google.com/p/. Currently, there's no specific version for X Lion, just download the latest version for snow leopard). 2 Click git- version number -intel-universal-snow-. Leopard.pkg to install GIT step by step. It works for my Mac OS X Lion 10.7.3.
wangqige.juziyue.com
留言板 « 网憩阁在菊子曰
http://wangqige.juziyue.com/guess-book
Mysql-adimine – mysql-admin,你是否输错了. 按照你的说法我想在ubuntu下安装LAMP环境,可是每到第三行命令时总是说无法locate mysql-adimine 为何 sudo apt-get install apache2. Sudo apt-get install libapache2-mod-php5 php5. Sudo apt-get install mysql-server-5.5 mysql-common mysql-admin 到这里时前面两个都安装了, 第三个MYSQL-ADMIN就是不行。 向您求助,我在单位的服务器上安装了wordpress 3.1.2,是windows 2003系统,IIS 6,我安装成功后修改到多用户版本,现在我可以在后台手动添加或在前台申请新博客,但是用http:/ localhost/ 子目录 用户名 的方式访问时总是显示 无法找到该页,您正在搜索的页面可能已经删除、更名或暂时不可用。 Wordpress能够在windows 2003 iis 6环境中完美运行吗. 我的 淘论社 http:/ my10010.com.
blog.qiwen.name
Notes, for Tech, for Academic: 2012/11
http://blog.qiwen.name/2012_11_01_archive.html
Notes, for Tech, for Academic. Life is like a box of chocolates - you never know what you're going to get. Forrest Gump in "Forrest Gump" (1994). 在Pajek里使用CC1计算Clustering Coefficient会给出两种计算结果。例如,对于包含4个节点的简单的网络:. Vertices 4 1 "1" 2 "2" 3 "3" 4 "4" *Arcs 1 2 1 3 2 1 2 3 2 4 3 2 3 1 4 2. 使用Pajek 2.05计算所得的结果为:. Watts-Strogatz Clustering Coefficient: 0.77777778 Network Clustering Coefficient (Transitivity): 0.60000000. Network Clustering Coefficient (Transitivity)是(3*闭合三点组数)/(所有三点组数)。 Matlab 2012b (Mac) 曲线拟合.
blog.qiwen.name
Notes, for Tech, for Academic: Accuracy Timing的问题
http://blog.qiwen.name/2014/03/accuracy-timing.html
Notes, for Tech, for Academic. Life is like a box of chocolates - you never know what you're going to get. Forrest Gump in "Forrest Gump" (1994). 因为做实验原因,需要获取Accuracy的Timing。查了下资料,找到两个比较精确的办法:. 的办法,并给出了Linux C/C code。 http:/ www.cnblogs.com/ralphjzhang/archive/2012/01/09/2317463.html. 2 另外一种是调用 clock gettime. 65292;使用 CLOCK MONOTONIC. 或者 CLOCK MONOTONIC RAW. 在Physical Host里面实验,上面两种办法的效果多很理想,多个Sampling的Standard Deviation值比较小。 订阅: 帖子评论 ( Atom ). Notes, for Life.
blog.qiwen.name
Notes, for Tech, for Academic: 2014/08
http://blog.qiwen.name/2014_08_01_archive.html
Notes, for Tech, for Academic. Life is like a box of chocolates - you never know what you're going to get. Forrest Gump in "Forrest Gump" (1994). XEN 44 Source Code安装以及嵌套虚拟化. 为了方便对XEN的修改调试,我们打算先在一个VM里面安装XEN,最后再部署到Pyhiscal Host去做测试。 第一次,选择了VMWare。创建虚拟机,安装XEN,很顺利。但是Reboot之后进入不了Dom0,直接卡在启动界面。尝试了多次(包括更好Host Ubuntu版本,VMware Workstation版本)以及各种网上找到的方案后,放弃。 第二次,尝试Virtualbox。直接用apt-get install xen-hypervisor-4.4-amd64,reboot,一切顺利。 Download code & Build & Install]. Set up linux bridging in Xen. Auto lo iface lo in...
blog.qiwen.name
Notes, for Tech, for Academic: 2012/06
http://blog.qiwen.name/2012_06_01_archive.html
Notes, for Tech, for Academic. Life is like a box of chocolates - you never know what you're going to get. Forrest Gump in "Forrest Gump" (1994). PDF Split and Merge. 这是一款跨平台的免费PDF编辑软件,可以处理PDF拆分、合并、旋转等基本操作。 处理速度非常快,我尝试对6个仅含1页内容的PDF做合并,瞬间完成。 Http:/ www.pdfsam.org/. HEAP CORRUPTION DETECTED: CRT detected that the application wrote to memory after end of heap buffer. HEAP CORRUPTION DETECTED: . CRT detected that the application wrote to memory after end of heap buffer. 订阅: 帖子 ( Atom ). Notes, for Life.
blog.qiwen.name
Notes, for Tech, for Academic: XEN 4.4 Source Code安装以及嵌套虚拟化
http://blog.qiwen.name/2014/08/xen-44-source-code.html
Notes, for Tech, for Academic. Life is like a box of chocolates - you never know what you're going to get. Forrest Gump in "Forrest Gump" (1994). XEN 44 Source Code安装以及嵌套虚拟化. 为了方便对XEN的修改调试,我们打算先在一个VM里面安装XEN,最后再部署到Pyhiscal Host去做测试。 第一次,选择了VMWare。创建虚拟机,安装XEN,很顺利。但是Reboot之后进入不了Dom0,直接卡在启动界面。尝试了多次(包括更好Host Ubuntu版本,VMware Workstation版本)以及各种网上找到的方案后,放弃。 第二次,尝试Virtualbox。直接用apt-get install xen-hypervisor-4.4-amd64,reboot,一切顺利。 Download code & Build & Install]. Set up linux bridging in Xen. Auto lo iface lo in...
blog.qiwen.name
Notes, for Tech, for Academic: 2012/12
http://blog.qiwen.name/2012_12_01_archive.html
Notes, for Tech, for Academic. Life is like a box of chocolates - you never know what you're going to get. Forrest Gump in "Forrest Gump" (1994). Fisher Yates算法是一个简单的洗牌算法,根据Ronald Fisher和Frank Yates来命名( Wiki的介绍. Void ShuffleArray Fisher Yates(char* arr, int len) { int i = len, j; char temp; if ( i = 0 ) { return; } while ( - i ) { j = rand() % (i 1); temp = arr[i]; arr[i] = arr[j]; arr[j] = temp; } }. 下面看一下测试数据:对一个含有ABCDEFGHIJ的数组按照上面的算法洗牌,统计每个字母在1到10的位置出现的次数( 来自 酷壳. 订阅: 帖子 ( Atom ). Notes, for Life.
blog.qiwen.name
Notes, for Tech, for Academic: 2012/10
http://blog.qiwen.name/2012_10_01_archive.html
Notes, for Tech, for Academic. Life is like a box of chocolates - you never know what you're going to get. Forrest Gump in "Forrest Gump" (1994). B Tree C Code, B 树C代码实现. 最近在看一些到B 树的一些问题,尝试自己写一个Insert, Delete, Update的功能。 但是迫于时间的压力,先是在网上找到一个版本,自己改动了几处下。 在Mac OS 10.8.2的XCode里面调试没问题。 第一个参数表示B 树的order,就是每个entry里面最多的point个数。 第二个参数datafile是可选的,表示initial状态的B 树数据。如果没有这个参数的话,可以在程序运行起来后,通过insert (i)命令来不断的插入新的数据。 40 70 10 30 5 35 33 34 39 38 20 37 15 90. 38 15 30 34 40 5 10 15 20 30 33 34 35 37 38 39 40 70 90.