Techroz is my personal blog. I write articles regarding my daily interaction with Computer Science. My recent interests are BigData, Cloud Computing and improving my programming skills.
Salesforce and Office 365 integration

Salesforce and Office 365 integration

This articles explains list different integration possibilities of Office 365 and Salesforce. Both of these systems can be integrated with each other using a third party solution or a custom built solution.
Latest entries
Configuring third party JAR with native library in Apache Hama

Configuring third party JAR with native library in Apache Hama

Article about running third party libraries with native source code in Eclipse, terminal/CLI and Apache Hama.
H-Store - In memory row based relational database (A complete overview)

H-Store – In memory row based relational database (A complete overview)

H-Store is an open source, in-memory, row based and relational research database. It is a specialized database to handle only OLTP data. It is completely ACID complaint and runs on cluster of shared nothing machines. Multiple single threaded engines coordinate to provide efficient execution of OLTP transactions. H-Store is written from scratch and does not...
DAMN !!! A bug - A 4th iteration nightmare

DAMN !!! A bug – A 4th iteration nightmare

A story of a horrible bug which left me clueless. I had seen many bugs but this one really made me sleepless. Even though it was difficult but I still had fun solving it. Read it you will enjoy it.
Apache Hama Random number example

Apache Hama Random number example

A simple random number generator using Apache Hama. This examples helps in understanding how Sync and send works.
Apache Hama Creating Logical Master without data

Apache Hama Creating Logical Master without data

Hi peeps, now a days I am working on Hama and enjoying learning it and playing with BigData problems. Problem: Recently, I had a task where I had to mimic a master-slave communication style. Master task was responsible for data aggregation and checking the convergence criteria of the algorithm whereas slaves were doing all the...
Apache Hama data partition

Apache Hama data partition

Recently, I was testing Apache Hama on my local machine and was trying to test data partition. As per my knowledge, Hama should partition the data just like Hadoop since Hama is written on top on Hadoop. So, I wrote a small job and tried to print my output.
Web Automation using WATIN

Web Automation using WATIN

Every day when i open up my computer, i open Yahoo mail, Gmail, hotmail and facebook. This is my every day routine. What if this can be automated ? You are automatically logged into your mail accounts and everything is ready when you start your PC ? Pretty cool han ?
Watin Exception - Interop.SHDocVw

Watin Exception – Interop.SHDocVw

If you are getting the following exception in .Net while working on a WATIN project then the solution is simple. Unhandled Exception: System.IO.FileLoadException: Could not load file or assembl y 'Interop.SHDocVw, Version=1.1.0.0, Culture=neutral, PublicKeyToken=db7cfd3acb5 ad44e' or one of its dependencies. The located assembly's manifest definition do es not match the assembly reference. (Exception from HRESULT: 0x80131040)...
Larry Ellison - Founder of Oracle

Larry Ellison – Founder of Oracle

Think of what would we do without the Oracle software. The ERP firm that makes our work (and life!) easier is the brainchild of the smart but slightly strange American business tycoon, Lawrence Joseph “Larry” Ellison. Born in New York City on August 17, 1944, Larry Ellison is the co-founder and chief executive officer of...