08 Mar

Storm installation on single machine

In this post we will see how to install Twitter Storm on single Linux machine.


- Linux machine

- Java 6 installed on the machine.

- Python 2.6 installed on the machine.


Storm installation can be separated into three parts as follows.

Zookeeper Cluster Installation:Zookeeper is the coordinator for Storm cluster. The interaction between nimbus and worker nodes is done through the Zookeeper.

Storm Client Installation:  Storm Client is required for topology management on the Storm cluster i.e. for submitting the created topology to storm cluster, to kill already running topology on the Storm cluster etc.

  Read more »

08 Mar

Drupal theming and more

in Drupal, Drupal Planet


In this blog we will see some basics of drupal theming .

1.               Importance of theming in drupal?

2.               Which files are required for theming?

3.               What does these files works?


Before we go to actual theming, we will first see theme layer in drupal.


  Read more »

15 Feb

5 Striking changes I found in new architecture of Drupal 8!

in Drupal, Drupal Planet


I am so glad that my Dear friend Ashwini broke the ice for us. And I would

like to thank him for the same, I followed the steps and Bingo!!! 

I have Drupal on my machine. I  walked little further and quick look over changes.


Most striking changes I found :   


1) The biggest bang, if you haven't heard of is "Symfony meets Drupal 8"

Yes, that is correct! Drupal 8 has adopted many low level components like 

HttpFoundation, HttpKernel, Routing, EventDispatcher, DependencyInjection, and ClassLoader from 

Symfony to achieve more structured code & semantics with the help of OOPs,

which community was waiting a while.


According to me  Drupal will achive the same objects transmission through out

the flow with better encapsulation.

  Read more »

11 Feb

What's new in Drupal 8

in Drupal, Drupal Planet


Hey all now days Drupal community is very hard at work in developing Drupal 8. If you are passionate about Drupal and want to contribute to Drupal 8 but not finding any source to start then this is blog can help you.

What we will cover in this blog :-

1       How to take Drupal 8 stable core to your local machine and start developing with it.

2       What's new in Drupal 8? Read more »

09 Feb

5 ways to fall in love with your workplace this Valentine!


For those you are already planning for this special day of the year, I am sure it’s the most exciting feeling! Sharing, caring and showing love for that special person in your live is something we should do every day and not just on a special day!

What if that love is not a person at all? What if that special thing is actually a place where you spend time most of the day every day? What if that place is where your heart belongs?

For most of us it’s our work place! For some it’s the most special corner where we turn our dreams into reality. The special corner where we sit down and dream every day, make plans how to achieve those dreams, execute on those plans and enjoy the results.

A piece of the heart also belongs to that corner. So why not celebrate it this Valentine with that special place too! Read more »

09 Feb

How to setup Drupal project instance on AWS EC2

in AWS, Cloud, cloud migration, CloudComputing, Drupal, Drupal Planet, Drupal setup, ec2

In this blog I will drive you through setting up Drupal project instance on Ec2 micro instance of AWS and setting up ftp on your Drupal instance. Before this, of course you have to register with AWS which is straightforward.

So, what we will understand from this blog:-

1       Choosing OS and assigning some security rules on our instance.

2       How to access our instance and play around it? Read more »

18 Jan

SAP HANA initiatives

Bay Area SAP HANA Meetup


SAP HANA is something that got me hooked on very quickly.  Being one of the coolest products from SAP in a while. SAP HANA is a unique in-memory database promising speed that no one else has, something absolutely worth digging in to.

My team set up a research operation under 10jumps. We quickly built a prototype on SAP HANA for Telecom Company as a pilot and showcased our demo at one of the Startup Forums.

  Read more »

06 Jan

Matrix multiplication in R

If you have used R, you have probably had to deal with matrix multiplication I see a lot of times when programmers are frustrated when the martix multiplication does not work. Suppose you had the following lines of code: Read more »

28 Dec


As Mark Twain once said, “If it's your job to eat a frog, it's best to do it first thing in the morning. And if it's your job to eat two frogs, it's best to eat the biggest one first.” In other words, get the tough stuff out of the way. Read more »

28 Dec

Doxygen and your project

This blog will give you practical knowledge of why and how you can use Doxygen . You have heard this word Doxygen many times but don't know what exactly it is ? Or may be majority didn't hear about this technology. So it’s time to do friendship with Doxygen and make your life easier. So let's start.

What Doxygen actually is ? Read more »

copyright 2012 10jumps Llc.

copyright 2012 10jumps LLC.