Be proud of what you did not do as well as what you do in an IT project. Simplify.
MongoDB - a scalable, high-performance, open source, document-oriented database. This guide covers the development, configuration and deployment aspects of MongoDB. IT includes replication, sharding, backup & recovery.
Hadoop framework provides mechanism for applications to process large amount of data in parallel on a large cluster. This tutorial covers the Hadoop common, Hadoop distributed file system and the MapReduce framework.
The Apache HTTP Server is an open-source HTTP server. It provides a secure, efficient and extensible server that provides HTTP services compiling with the HTTP standards. Here is the guide in configuring and managing a Apache Web server.
Ruby Programming Language is a dynamic, interpreted programming language with emphasis on simplicity and productivity. This is an in depth learning guide for developers that already know other programming language.
The Spring Web Flow is a Spring MVC extension that allows you to define controllers through configuration. It models user interactions that require several requests into the server to complete a work flow request.
The Unix operating system was implemented at AT&T's Bell Laboratories which is popular in Enterprise computing. This guide cover the bash scription, system monitoring, regular expression and the Ubuntu system.
A unix command tutorial with the most popular and useful commands used in Unix and Linux operating system grouped by functionality.