The HungryCoder

Today I was wondering how can I concatenate multiple rows in a single row. Suppose, I need to get the email addresses of a user table. The “SELECT `email` FROM `usertable`;” will return something like this:
email1
email2
email3
But I needed:
email1, email2, email3
It is very easy to process and make same output using PHP. But I thought there [...]

Today one of my junior friend asked me to help with his new VPS. He was in trouble that his mysql server was not starting up. After logging in the server, I saw the problem. It was showing:
Timeout error occurred trying to start MySQL Daemon.
Starting MySQL:                                            [FAILED]
I tried many ways. But none worked. Later, thought, [...]

Last two days, I am playing or learning to play with nginx web server. I have heard some reputation about it and saw some performance chart in the web. I liked it for its, as claimed, extremely low memory footprint for one of my small VPS.
After reading some tutorial in Projanmo Forum, I am successfully [...]

Today, I have to waste a long time with new server. Last night my internet connection disconnected while cPanel was installing in the server. Later I have seen that everything running fine except mysql. It is showing some error like:

Warning, no valid mysql.sock file found.mysql has failed

searching many tutorials, forums after 2/3 hours later I found the following post. http://forums.spry.com/showpost.php?s=06fff7fc89bd04e88fbdf1ecf60f4be1&p=2055&postcount=6