How to Find Out Linux CPU Utilization?
To see how Linux CPU utilization, one command is enough.
Author: David Yin
Slow queries log for MySQL
To enable slow query log, it is have to add one line into my.cnf. I have MySQL installation on a Centos server. It is MySQL 5.0.22 i686. Let’s go through the details of setting of it. Open my.cnf which is...
Obama’s inaugural address
Barack Obama was sworn in as the 44th president of the United States and the nation’s first African-American president Tuesday. This is a transcript of his prepared speech. My fellow citizens: I stand here today humbled by the task before...
Web Analytics an hour a day
I ordered two books from Chapters online. The most important one is “Web Analytics An Hour a Day”. Written by Avinash Kaushik. Which is published in 2007. Let me show you some content of this book. A Step-by-Step Guide Learn...
jQuery v1.3 release
jQuery released its 1.3 version. The new features shown as below: * Sizzle: A sizzlin’ hot CSS selector engine. * Live Events: Event delegation with a jQuery twist. * jQuery Event Overhaul: Completely rewired to simplify event handling. * HTML...
Google Sitemap Generator beta release
Google just release its new beta Google Sitemap Generator program. Sitemaps are an easy way for webmasters to inform search engines about pages on their sites that are available for crawling. By creating and submitting Sitemaps to search engines, you...
Top Ten Blog Posts – 2008
Philips Universal Remote Control Perl module install under Ubuntu How to put music on a webpage Make Bart’s PE Boot Disk How to programming your Shaw’s remote controller for TV and others Install Zend Optimizer 3.2.8 on Ubuntu 7.04 Server...
2008 Traffic Report
I posted 203 posts in 2008 here. It is not many but still OK compared with the average blogger posts. Let’s look at the traffic of 2008. You can find the traffic is very stably. This is a standard Blog...
Spam Attack of WordPress
I saw a very strange comment in this blog, which is hold for review.
Enable reCaptcha plugin on MovableType 4.23
reCaptcha has new plugin for MovableType. It is more easy when install it on MovableType 4.23. reCaptcha.7z The following installation howto includes MoveableType 4.0, 4.1. and 4.2. I applied it on my MovableType 4.23. It works perfect.
Tax-Free Saving Account of Canadian
Starting in 2009, a tax-free savings account (TFSA) is a new way for residents of Canada to set money aside tax free throughout their lifetimes. Contributions to a TFSA are not deductible for income tax purposes and the income earned...
Thunderbird 2.0.0.19 release
It is a new release, fixed some security issues as below. Fixed in Thunderbird 2.0.0.19 MFSA 2008-68 XSS and JavaScript privilege escalation MFSA 2008-67 Escaped null characters ignored by CSS parser MFSA 2008-66 Errors parsing URLs with leading whitespace and...
Protect wireless network without Encryption
There are six steps to secure the wireless netword. I feel it is too complicated for me at home. I don’t want to remember the Password or WEP key. So I choose the step 4 to protect my Home wireless...
USB 3.0
USB 3.0 released. But I still want to say something about USB 1.0 and 2.0. USB 1.0 * USB 1.0: Released in January 1996. Specified data rates of 1.5 Mbit/s (Low-Speed) and 12 Mbit/s (Full-Speed). Did not anticipate or pass-through...
Christmas gift is a set of Hardware
I bought the new hardware to upgrade my Desktop. Actually it is not an upgrade. It is almost brand new one. I ordered them online with Ncix.com Let me show you what I got. 31195 Palit Radeon HD 3870 512MB...