Fix GPG error NO_PUBKEY when apt-get update your Ubuntu

Some of you might encounter the following error when $apt-get update your Ubuntu system, like mine: Fetched 24.0 MB in 9s (2542 kB/s) Reading package lists... Done W: GPG error: <a href="http://archive.canonical.com/" target="_blank">http://archive.canonical.com</a> trusty...

How to install uTorrent in Linux Ubuntu 12.04

uTorrent is one of the most popular BitTorrent client. While it’s easy to install and use in Windows and Mac, it’s a little bit difficult to have it installed & run...

Allow MySQL remote connection in Slackware

Okay, after along time working on Mac, today I opened up one of my old project on a Slackware server. And  one of the thing I want to do is connect...

Google Chrome on Slackware 13.37 Install Error

The problem Today I tried out Google Chrome on my Slackware 13.37 box, but it’s not that easy to start. I had a problem here /usr/bin/google-chrome: error while loading shared libraries: libpam.so.0: cannot open...

How to calculate MD5 in Linux

Well, there are many ways to calculate MD5 hash of a string, in this post, I show you 3 command line that you can find them handy to get MD5 hash...

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