Install Oracle Database 11g Express Edition on CentOS 6.x

Overview Oracle database is one of the most widely used relational database management systems (RDBMS) in enterprise environments. Developed, maintained, and supported by Oracle Corporation, this RDBMS is often installed on top of a flavor of Enterprise Linux (RHEL, CentOS, or Scientific Linux). This makes for a very robust operating system – database choice. In…

Simple authentication service with AWS Lambda

When it comes to APIs, AWS comes to our mind instantly. We all have been using AWS EC2 for our back ends. With the new Serverless Computing concept, AWS has introduced their own serverless platform which is called AWS Lambda. AWS Lambda lets you run code without provisioning or managing servers. You pay only for the compute time you consume…

Kaggle Grupo Bimbo Neural Network Implementation

I learnt about Neural Network during my machine learning lectures. And as our project we had to solve a problem on Kaggle. Kaggle is a platform which provides real world machine learning problems. Before going through this example I suggest you to go through this blog post (http://iamtrask.github.io/2015/07/12/basic-python-network/) on implementing a small neural network.  Overview…

Run Eclipse Mars IDE inside Eclipse Che

What is Eclipse Che? Eclipse Che is a developer workspace server and cloud IDE. Codenvy hosts eclipse che workspaces with free accounts. You can simply create a codenvy account and try Eclipse Che. (https://codenvy.com/login/) Since Eclipse Che is an open source project you can folk their github repository and start building from the source code. All…

Wikipedia on whatsapp

Hi all, today I’m going to tell you guys a cool feature that wikipedia provides. Now a days we all are familiar with whatsapp and we all use whatsapp group chat daily.   So you might need to search wikipedia while you are chatting with your friends. You can simply use this cool feature.  Add this number…