Author: Chris
How to extend space of individula page on technote
Tweet Only for admin user – How to extend space of individula page on technote Go to table manager and find database named a_tn2_kkkbodyonly_list, then open it. …
Free Experience WorldWide Telescope
I always curious about universe, but I couldn’t afford buying decent telescope. This is cool website and you can learn something you never think…
Useful free file and folder synchronizing utility from Microsoft
SyncToy 2.1 is a free utility that allows synchronizing files and folders between locations. Generally, it uses include sharing files, such as documents, photos, videos…
Joomla Fatal error: Call to undefined method stdClass::onAuthenticate() in
Tweet While we was installing few module and plugins, we got below error message. Why? Fatal error: Call to undefined method stdClass::onAuthenticate() in /home/iqng/public_html/libraries/joomla/user/authentication.php on line 121 Ended…
Basic Linux Commands
[ Terminal ] Alt +F6 = Terminal switcher [ Users management ] Check user list Linux# cat /etc/passwd adduser JohnG passwd JohnG or useradd …
Alerts on Solarwinds NetFlow Configurator
Tweet We saw Solarwinds provides good free tools, and tried to test a Solarwinds Netflow Configurator, but never chance. Today, we installed it as fly…
VLAN database Error: NV storage failure
Tweet While I was doing VLAN lab, I kept getting below errors as adding new VLAN on VLAN database mode. Error on database apply 40: NV…
Avoiding arthritis by using Cisco IOS Alias commands
Tweet Isn’t that too real on subject? I hope! I believe that at least some of you guys agree with me here. If someone is…
Synergy error – Failed to save configuration: Access is denied
Tweet Synergy software is well known utility for sharing keyboard and mouse while using two or more computers at the same time. I love this software…
Believe it or not – famous hacker
Tweet I watched this video clip more than 10 times now, still I cannot believe this young gentleman how he can do this. Have he…
How to setup Terminal Server on linux(OpenSUSE) for Dynamips
Tweet My dynamips was running on Window XP before it migrated to OpenSUSE. Since I used GNS3 on OpenSUSE, I didn’t need to setup Terminal Sever….
How to start traffic sniffing using Wireshark for beginner
As a network engineer, if you are familiar with one of sniffing tools, it would be big plus on your troubleshooting path. If you never…
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