Author Archives: Varadharajan Mukundan

HBase and Eclispe IDE integration

In this post, we will be creating a sample HBase project in Eclipse IDE. It is required to have a local working instance of HBase (mine is 0.20.6 version) and Eclipse Helios version. I assume that you are aware of … Continue reading

Posted in Cloud, Cluster, Hadoop, Technology | 2 Comments

Implementing “Sieve of Eratosthenes” in Python

For a couple of days, I’ve gathered a lot of information about prime numbers and algorithms which generates them. out of all the available algorithms, “Sieve of Eratosthenes” is one of the most normally used ones and i want to … Continue reading

Posted in Algorithms, Python | 3 Comments

Using openssl for generating a SHA1 Hash

Today, i stumbled a website, where it had some good resource of generating a SHA1 hash of a file using the executable command ‘openssl’. SHA1 is a Hash used for checking the integrity of the file. The command for generating … Continue reading

Posted in Cryptography, security, Technology | Leave a comment

Back after exams :)

After a long pause, due to my internal and terminal exams, I’m planning to get more serious on learning some new things on operating systems. I had a short crash course on C language (Perl, Python, Ruby made me forget … Continue reading

Posted in Cryptography, security | Tagged | Leave a comment

IBM Workshop on POWER7 proved to be useful

Today, i along with my friends attended the IBM Workshop on IBM POWER7 architecture was really good. The workshop was held at MIT (Just a few streets from my home :-)) and we really got a good exposure on various … Continue reading

Posted in Hardware, Technology | Leave a comment

Preparing for my seminar on XMPP

Today, i got a nice paper about the eXtensible Messaging and Presence Protcol at http://www.tml.tkk.fi/Publications/C/21/nie_ready.pdf. The main motive of me reading this, is my seminar about XMPP in computer networks class on 31 of this month. however, I am also … Continue reading

Posted in Internet, WWW | Leave a comment

Thinking of developing a new DHCP server..

Today, i thought of developing(implementing) a DHCP server and started to read out the Dynamic Host Configurations Protocol’s Request for comments(RFC) at http://www.faqs.org/rfcs/rfc2131.html and i think i will start the work by this weekend. Before, starting the coding process, i … Continue reading

Posted in Internet, Technology, WWW | 2 Comments