Showing posts from 2013

Starting Your Software Automatically on Linux Boot

The way Linux starts (and stops) all its subsystems is very simple and modular. Lets you define initialization order, runlevels etc

Setup Samba Server for Ubuntu

Install Samba on Ubuntu 12.04/11.10/11.04/10.10/10.04/Linux Mint/other Distro's and share files with samba from Ubuntu to Windows and Windows to Ubuntu

Ubuntu Tips

This page contains a number of shorter items that people find useful

12 Eclipse Plugins Every Developer Should Know

Eclipse is amongst the most popular integrated development environments (IDE) nowadays. The IDE supports a wide variety of plugins, which can be added to it. Through these, developers can extend Eclipse's capabilities and customise the IDE to suit their particular needs

Some Commands To Get System Information In Linux

If you want information about your system on Linux, then these commands will help a lot

10 Most Frequently Used Linux Commands

Are you starting out on the Linux command line? Are you having a hard time remembering those commands? Not to worry. Here's a list of some of the most common and most basic commands that are used on Linux, along with some examples explaining there usage

10 Tips To Help You Become A Master Programmer

When they start out, every programmer feels lost at some point. While some find it difficult to remember all the commands, others find it hard to grasp the concepts. The path to becoming a good programmer is not the easiest one, especially because it involves a process of trial and error. It is very easy to fall off the wagon and just forget that you ever wanted to do it. But if programming is your strong suit, then there's nothing that can earn you more money

7 Useful Tips For Linux Terminal Users

The Linux terminal has much more to offer than simply typing commands into it. You can master these tricks and become adept at using the Bash shell, which is used as default on majority of Linux distributions. So here are seven tricks that have been outlined below mainly for the less experienced users

Git Commands For Beginners

Git is a free and open source distributed version control system designed to handle everything from small to very large projects with speed and efficiency

10 Tips To Write Expeditious Bash Scripts

Bash the command line interface for many Linux distros is one is one powerful tool. Here we bring to you 10 niche tips which will help you keep your Bash scripts efficient and lean

Test Hadoop

We'll look at the best methods to test your MapReduce code, and also look at some design aspects to consider when writing MapReduce to help in your testing efforts

10 Super Powerful Linux Commands

Here we bring to you a list of 10 such commands that work like energy drinks for you Linux machines!

Snippet Javascript

With snippet Javascript, you can free your mind

Setup Hadoop MapReduce Next Generation Single Node

Apache Hadoop MapReduce Next Generation (hadoop-2.x) consists of significant improvements over the previous stable release (hadoop-1.x). This guide help you setup hadoop mapreduce next generation (yarn) single node, it's required before you setup hadoop mapreduce next generation multi-node

Config CentOS Network

If you installed CentOS with CentOS Minimal Installation, by default CentOS minimal install does not come with pre-configured network, here's how to config CentOS network and make it work

Config Hive

Configuration management overview

Using Hive Map-Reduce in Local-Mode

This can be very useful to run queries over small data sets

Snippet Hive

With snippet Hive, you can free your mind

Snippet PHP

With snippet PHP, you can free your mind

7 Tips for Improving MapReduce Performance

Tips for Improving MapReduce Performance (collected)

SAStruts Form

SAStruts use Form to receive parameters and mapping to properties from request

Snippet Seasar

With snippet Seasar, you can free your mind

More Great Linux Awk, Sed, and Bash Tips and Tricks

Awk and Sed are powerful text processors that run circles around bloaty word processors. We're going to use them to customize the Bash prompt, add and remove line numbers, insert commas in long numbers, and perform all manner of experiments without endangering our source files.

These Linux Commands Can Be Dangerous For Your Files

The command line is perhaps the most important bit about Linux. It makes you the master of your own computer and lets you manage and customise things the way you want. But, with great power comes great responsibility and there are some commands, which can end up damaging or removing your files

20 RPM Commands in Linux

RPM (Red Hat Package Manager) is an default open source and most popular package management utility for Red Hat based systems like (RHEL, CentOS and Fedora). The tool allows system administrators and users to install, update, uninstall, query, verify and manage system software packages in Unix/Linux operating systems

20 Linux YUM Commands for Package Management

YUM (Yellowdog Updater Modified) is an open source command-line as well as graphical based package management tool for RPM (RedHat Package Manager) based Linux systems. It allows users and system administrator to easily install, update, remove or search software packages on a systems

Xdebug - PHP Debugger

Xdebug is a PHP extension for powerful debugging (a PHP Debugger). It supports stack and function traces, profiling information and memory allocation and script execution analysis

Snippet Ruby

With snippet Ruby, you can free your mind

Troubleshoot Hadoop

With troubleshoot of Hadoop, you can free your memory

Helpful Commands For Linux Command Line

We bring to you command line examples of useful commands, which will be good enough to give you a kickstart in Linux!

Snippet Java for S3

With snippet Java for S3, you can free your mind

Snippet Java for RDS

With snippet Java for RDS, you can free your mind

Snippet Java for MySQL

With snippet Java for MySQL, you can free your mind

Snippet Java for EC2

With snippet Java for EC2, you can free your mind

Snippet Hadoop

With snippet Hadoop, you can free your mind

Snippet Java for Hadoop

With snippet Java for Hadoop, you can free your mind

Setup Hadoop Multi Node Cluster

Install Hadoop on Multi Node Cluster

Setup Hadoop Single Node

The Apache Hadoop software library is a framework that allows for the distributed processing of large data sets across clusters of computers using simple programming models. This guide help you setup hadoop single node, it's required before you can setup hadoop multi-node or setup hive

Snippet Java

With snippet Java, you can free your mind

Setup Samba Server for CentOS

Samba is an open source implementation of the Server Message Block (SMB) protocol. It allows the networking of Microsoft Windows®, Linux, UNIX, and other operating systems together, enabling access to Windows-based file and printer shares

Setup Tomcat

Apache Tomcat is an open source web server and servlet container developed by the Apache Software Foundation (ASF)

Setup Ruby

Ruby is a dynamic, reflective, object-oriented, general-purpose programming language

Setup PHP

PHP is a scripting language designed to fill the gap between SSI (Server Side Includes) and Perl, intended for the web environment

Setup MySQL

MySQL the world's second most widely used open-source relational database management system (RDBMS). This post introduce about Setup MySQL and configure it on CentOS 6

Setup Maven

Maven is a build automation tool used primarily for Java projects. This post help you setup maven on CentOS

Setup Mahout

Mahout is a Scalable machine learning and data mining library. This post introduce how to setup Mahout

Setup Java

Java is a computer programming language that is concurrent, class-based, object-oriented, and specifically designed to have as few implementation dependencies as possible. Here is easy way to setup java on Centos 6, and choose it version

Setup Hive

Hive is a data warehouse infrastructure that provides data summarization and ad hoc querying. And here, step by step to setup hive on CentOS

Setup CentOS

Community ENTerprise Operating System. A free rebuild of source packages from the Red Hat Enterprise Linux. And here is some hint to setup centos and configure it.

WordPress Tips and Tricks

Here are some WordPress tips and tricks.

Setup Apache Server

The Apache HTTP Server Project is an effort to develop and maintain an open-source HTTP server for modern operating systems including UNIX and Windows NT. The goal of this project is to provide a secure, efficient and extensible server that provides HTTP services in sync with the current HTTP standards.

Config DWR

DWR is a Java library that enables Java on the server and JavaScript in a browser to interact and call each other as simply as possible. This post help you config DWR easily with example