blog.chenhow.net

Child Sponsorship

chenhow — Thu, 13 Aug 2009 13:46:31 +0000

Inspired by one of the article written by my bro, JJ (Dawn Rhythm), a guy who’s likes to watch WWE and UFC. Who’d have thought a violence guy like him in the bottom of his heart actually wanted to do something for the community and the world. And because of him, I came to know this [...]

Install Chromium + Flash plugin in Ubuntu Jaunty

chenhow — Mon, 13 Jul 2009 13:43:25 +0000

To install Chormium 1.) Edit /etc/apt/source.list chenhow@chenhow-laptop:~$ sudo gedit /etc/apt/source.list ### Add following into source.list file ### deb http://ppa.launchpad.net/chromium-daily/ppa/ubuntu jaunty main deb-src http://ppa.launchpad.net/chromium-daily/ppa/ubuntu jaunty main 2.) Add GPG key chenhow@chenhow-laptop:~$ sudo apt-key adv –recv-keys –keyserver keyserver.ubuntu.com 0xfbef0d696de1c72ba5a835fe5a9bf3bb4e5e17b5 3.) Update source list then install chromium. chenhow@chenhow-laptop:~$ sudo apt-get update chenhow@chenhow-laptop:~$ sudo apt-get install chromium-browser 4.) Once finish install Chromium, follow below steps to enable flash chenhow@chenhow-laptop:~$ cd [...]

New Theme – Statement

chenhow — Mon, 13 Jul 2009 13:04:39 +0000

Any feedback on my new blog theme? Give me your comment. Share and Enjoy:

Happy Birthday to Pohmeng

chenhow — Mon, 13 Jul 2009 13:00:35 +0000

Too bad I’m in Singapore and can’t attend your birthday Party, so I will waste one of my post to write about you, to let more ppl to know you and increase your chances to know more chicks. OK, Pohmeng is someone I knew from my ex company, he has good attraction to women [...]

Vi/Vim tips – Delete Lines

chenhow — Wed, 01 Jul 2009 03:27:49 +0000

1.) Delete present line Goto the line you want to start delete, press Esc dd # Will delete present line 2.) Delete from line 1 to end of line. :1,$ del # Delete from line 1 to EOL 3.) Delete from present line to end of line. :.,$ del # Delete from present line to EOL or Goto the line you [...]

Check HTTP Latency

chenhow — Tue, 30 Jun 2009 15:50:33 +0000

Install ‘echoping’ in order to check http latency. If you are running on debian/ubuntu machine, simple run below command to install echoping: chenhow@chenhow-laptop:~$sudo apt-get install echoping To check latency, chenhow@chenhow-laptop:~$echoping -v -h index.php blog.chenhow.net:80 Output: Share and Enjoy:

“.htaccess” tips and tricks

chenhow — Tue, 30 Jun 2009 15:32:03 +0000

By using .htaccess files, we can control access to our web content by allowing/blocking certain user or ip address to access it. You may ask why we need that, if you can do the same by using options like “order, limit” to restrict ipaddresses and user actions in httpd.conf. Fair enough, but there is some limitation. Ok, let [...]

CCNA

chenhow — Tue, 30 Jun 2009 15:19:20 +0000

Yesterday I saw a big letter with my name put on the kitchen table. Guess what, I finally/officially a CCNA certified engineer. The CCNA certification kits looks really cool. Well, now I must focus on my next certification, either RHCE/CISSP. Hard work, hard work.. Share and Enjoy:

How To Find duplicate IP

chenhow — Mon, 18 May 2009 06:24:46 +0000

To find duplicate IP, you can create a text file and putting all the IP addresses into it and seperate them with line break. eg: Create a text file called ip.txt [root@www ~]# touch ip.txt Put all the ip into the file and save it [root@www ~]# vi ip.txt 192.168.1.22 192.167.1.22 192.168.1.23 192.168.1.23 192.168.1.70 192.168.1.88 192.168.1.89 192.168.1.40 [...]

Politician Joke

chenhow — Wed, 22 Apr 2009 15:29:32 +0000

Personally I think this joke is quite funny, so want to share with you guys. Enjoy! When Dr. Mahathir was Prime Minister of Malaysia … One lousy day in the middle of the economic crisis, PM Mahathir was feeling extremely frustrated and wondering how a neighboring country can be doing better than Malaysia. One of his aides said, [...]