Blog Archives

R Setup in Ubuntu

R is a statistical package to analyze data. I came across this framework while exploring Hortonworks Hadoop Data Platform and want to list down the steps to setup R – Steps on how to use R is not covered here:

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Linux – 32 bit or 64 bit?

Installing a New Software in Linux VM? Perform the following check to determine if Linux VM is running on 32 bit or 64 bit and then download the correct version: 1. Open Terminal 2. Run uname -a 3. Result for

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Posted in Linux, Technology

Increasing traffic, content engagement and Social tools

How to Increasing traffic, content engagement and revenue by showing Social tools? Smart Layers by AddThis helps in this area – refer WordPress › Smart Layers by AddThis « WordPress Plugins.

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Posted in People, Technology

Comparison of RabbitMQ, ActiveMQ, and ZeroMQ Message Brokers

A Concise Comparison of RabbitMQ, ActiveMQ, and ZeroMQ Message Brokers | Javalobby RabbitMQ is one of the leading implementation of the AMQP protocol (along with Apache Qpid). Therefore, it implements a broker architecture, meaning that messages are queued on a

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Posted in Technology

Virtualization Technologies

There are many virtualization technologies are available in the market today, some of them are OpenVZ, Xen, KVM and VMware, you can understand about all these technologies. OpenVZ: It is an operating system level virtualization technology based on linux kernel and

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Beyond Chef and Puppet: Ten essential DevOps tools

1. Git and GitHub: Git is a repository for storing versions of code, otherwise known as a revision-control system; GitHub is a publicly hosted repository of code that can be downloaded and shared. Both are key for running DevOps environments, according

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Posted in DevOps, Technology

How To? Linux Delete Symbolic Link ( Softlink )

Linux Delete Symbolic Link ( Softlink ). Create symbolic link sudo ln -s <link name> <target file/folder> Delete Symbolic Link File – Use the following syntax: rm linkname (or) unlink linkname Delete Symbolic Link Directory – Use the following syntax: rm linkDirName

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Posted in Technology