一則短片，由一個小朋友教你如何保持爆旋陀螺旋轉。
https://www.youtube.com/watch?v=t-dkYPesOLo
很無聊嗎？這是上討論區發現的，大家的反應有以下幾種︰
(一) 小朋友的聲音很搞笑
這是真的。聲線飄浮於走音的邊緣，而且聽起來
Another building block of my environment: rxterm
Like many sysadmins using Unix workstations, I spend a lot of timerunning xterm s. Given that most of the time the remote X program Istart with my rxexec script is an xterm , it'sno surprise that I wrote another script to automate all of the magicinvolved, called rxterm .
Rxterm's basic job is to start an xterm on a remote system with all ofthe right options set for it; for instance, so that the xterm titleand icon title have the name of the system that
於 Ubuntu 手動安裝 MySQL Database (Manuel install the MySQL Database in Ubuntu)
前往 https://www.mysql.com/
Visit https://www.mysql.com/
點擊 Downloads (GA) > MySQL Server
選擇 Linux - Generic 按 Select
Click Downloads (GA) > MySQL Server
Select Linux - Generic 按 Select
按 mysql-5.1.44-linux-i686-glibc23.tar.gz 的 Download 後註冊下載 (暫時儲存至 Desktop 位置方便尋找)
(5
Visit https://www.mysql.com/
點擊 Downloads (GA) > MySQL Server
選擇 Linux - Generic 按 Select
Click Downloads (GA) > MySQL Server
Select Linux - Generic 按 Select
按 mysql-5.1.44-linux-i686-glibc23.tar.gz 的 Download 後註冊下載 (暫時儲存至 Desktop 位置方便尋找)
(5
[zz]“西廂計劃”原理小解
好神奇的想法，先存着，以後慢慢研究
原文： https://blog.youxu.info/2010/03/14/west-chamber/
待月西廂下，迎風戶半開。隔牆花影動，疑是玉人來。
最近推上最流行的一個關鍵詞是”西廂計劃”,這個
我不喜歡說英語
在美國已生活了十多年，我仍然不喜歡說英語，雖然天天要說，但都有終隔一層的感覺，狀態不好時甚至會舌頭打結、辭不達意。
我敢說自己學習寫英文學得不錯，可是，寫和講是兩種不同的能力，我就是沒有講外語的天份，到
我敢說自己學習寫英文學得不錯，可是，寫和講是兩種不同的能力，我就是沒有講外語的天份，到
悄悄話
本人與太太經常在書房說悄悄話，太太善於三言兩語直接跟本人的靈魂溝通 ( 多麼像某些邪術 ) ，把本人內心深處的所思所想都挖掘出來，加以研究 、 分析 、評論，並且能在很短時間之內轉換話題，令本人的靈魂保持高尚和潔淨
於 Ubuntu 手動安裝 Apache Tomcat Server (Manuel install the Apache Tomcat Server in Ubuntu)
安裝 Apache Tomcat 前必須先安裝 Java Development Kits
You need to install Java Development Kits before install Apache Tomcat
前往 https://tomcat.apache.org/
Visit https://tomcat.apache.org/
點擊 Downloads > Tomcat 6.x
Click Downloads > Tomcat 6.x
下載 Core 的 .tar.gz (暫時儲存至 Desktop 位置方便尋找)
(6.0.26 是 2010-03-
You need to install Java Development Kits before install Apache Tomcat
前往 https://tomcat.apache.org/
Visit https://tomcat.apache.org/
點擊 Downloads > Tomcat 6.x
Click Downloads > Tomcat 6.x
下載 Core 的 .tar.gz (暫時儲存至 Desktop 位置方便尋找)
(6.0.26 是 2010-03-
於 Ubuntu 手動安裝 Apache HTTP Server (Manuel install the Apache HTTP Server in Ubuntu)
前往 https://httpd.apache.org/
Visit https://httpd.apache.org/
點擊 Downloads > from a mirror
Click Downloads > from a mirror
點擊 2.2.15 後下載 httpd-2.2.15.tar.gz (暫時儲存至 Desktop 位置方便尋找)
(2.2.15 是 2010-03-16 最新版本)
Click 2.2
Visit https://httpd.apache.org/
點擊 Downloads > from a mirror
Click Downloads > from a mirror
點擊 2.2.15 後下載 httpd-2.2.15.tar.gz (暫時儲存至 Desktop 位置方便尋找)
(2.2.15 是 2010-03-16 最新版本)
Click 2.2
The Solaris 10 NFS server's caching of filesystem access permissions
Earlier, I mentioned that modern NFSservers don't have a comprehensive list of NFS filesystem accesspermissions stored in the kernel; instead they have a cache andsome sort of upcall mechanism where the kernel will ask mountd if a given client has access to a given filesystem if necessary.I've recently been investigating how Solaris 10 handles this, sohere's what I know of the kernel authorization cache:
First, the Solaris kernel does cache negative entries (this IP addressis not allowed to access this
於 Ubuntu 手動安裝 Flash Player (Manuel install the Flash Player in Ubuntu)
前往 https://www.adobe.com/
Visit https://www.adobe.com/
於選單指向 Downloads > Get Flash Player
Select Downloads > Get Flash Player
選取 .tar.gz for Linux 的選項 > click "Agree and install now"
Select the option .tar.gz for Linux > click "Agree and install now"
下載 .tar.gz 檔案 (暫時儲存至 Desktop 位置方便尋找)
Download the .
Visit https://www.adobe.com/
於選單指向 Downloads > Get Flash Player
Select Downloads > Get Flash Player
選取 .tar.gz for Linux 的選項 > click "Agree and install now"
Select the option .tar.gz for Linux > click "Agree and install now"
下載 .tar.gz 檔案 (暫時儲存至 Desktop 位置方便尋找)
Download the .