Posts

Adding RedHat DVD as Repository

When we try out a new linux OS its always a pain to download and install all the software and  add packages we needs on that. Its even worse if you don’t have an unlimited connection. But actually most of the software we need is already there in the CD/DV …

Find Invisible Users In Gmail

Finding who is invisible is something that I always wanted to do.It’s always fun to ping a person who feels none can see him/her online. While studying XMPP protocol I found out that even when the person is offline the chat client knows that person is onli …

Script for Auto Copying of Cds/Dvds

Here is a script that i created for automatically copying all the files in cd to a folder and ejecting and waiting for the next cd. So here is how it works. You need to change the folder names and paths accordingly. And the shell script as




./cdcop …

Create a table like another table or from a select query

There are some cases where we need to create a table similar or exactly same as another table. The easiest and best way is use create table along with additional parameters. We can create a table similar to another table without data and with data. Creat …

Google Buzz Bug-Weird Comments

Google has come up with new feature in Gmail called Google Buzz. I saw a few of the privacy concerns on the initial week it came itself and it was said all this concerns have been fixed by the weekend itself.So I was trying it out and how it works when I n …

Backend For Panel Reminder

I had already posted about creating a Display Reminders In Gnome Panel. This post is an addition to that script. This is a backend script that writes what to print into the panel_remind file. I use this script to print Birthday Reminder and Things to remem …

Important MySQL DBA Interview Questions

Here are a few sets of interview questions expected for MySQL DBA position.These are compilation of the usual questions from various DBA texts: What is Log Switch? – The point at which ORACLE ends writing to one online redo log file and begins writing to …