Installing Oh My ZSH in Ubuntu Cloud Server and Setting it as default shell is tricky. Here is how we can use Oh My ZSH in few steps. There are different types of Unix Shell or Shell - as we wrote about before. We usually use Oh My ZSH on Mac with iTerm2 and Homebrew Package Manager. Also, it is possibly important to learn about the $PATH. When OS X was Mac OS X, it was actually a BSD variant. … [Read more...]
Computer and Internet
Computer and Internet is catchall section of core computing categories including Cloud Computing, Digital Photography, Virtualization, Networking, Protocols and Others' which are not otherwise more subcategorized. Here also you will get unique articles and news on computer hardware, Software, Networking and Protocols.
Install Rackspace Monitoring Agent (Free) on Cloud Server
Here is the details on How To Install Rackspace Monitoring Agent on Cloud Server and Set Monitoring Client on Dashboard to Get Nice Graphs. Please note that; raxmon was not free to use before, it has been free now. Those who have Rackspace Cloud Account without extra level of management will not have this feature enabled by default. If you have a setup like that described on our guide on how to … [Read more...]
Analyze and Visualize Facebook Friends’ Data with R
Do more with information available from your Facebook friends - birthday, location, profile picture and relationship status with R Language. We can use various methods for the same result, like (i) Facebook query, i.e. Graph API and use the SDKs and process using some data visualization Javascript or (ii) Processing data with R Language after retrieval with OAuth. The second method is better when … [Read more...]
Free Tier Usage is Key Behind The Success of PaaS
Free Tier Usage is Key Behind The Success of PaaS. Fortune of this cloud computing model is derived from the diffusion of mobile devices. Cloud Computing and Mobile Computing become increasingly closer. For the hobbyist developers, for testing mobile applications, platforms; a free space was required which none less than IaaS was the only solution if PaaS was not available. Some argue that PaaS … [Read more...]
Message Queuing Telemetry Transport (MQTT) Protocol
Message Queuing Telemetry Transport (MQTT) Protocol sits on top of the TCP/IP protocol and is used for messaging services using a broker. It is often wrongly said that Message Queuing Telemetry Transport (MQTT) Protocol is a Protocol of Internet of Things - not really, MQTT is used by Facebook uses for their Mobile App's Chat service. This Protocol falls among the major Protocols Related to … [Read more...]
What is Centre of Interest in Photography?
Centre of Interest usually relates to composition in Nature related Photography. The terminology is derived from traditional painting. In case traditional painting, preferred focus is given on the so called center of interest, which means that all the other elements do not generate distraction of the viewer. In case of Photography, the basic principle remains the same but various optical factors … [Read more...]
What is Time Synchronized Mesh Protocol (TSMP)?
What is Time Synchronized Mesh Protocol (TSMP)? TSMP has similarities with Time-division multiplexing and now in focus due to IoT and Wireless Sensor Network. In our previously published article; we have discussed about the Protocols Related to Internet of Things (IoT) and we have mentioned about this Time Synchronized Mesh Protocol (TSMP). In this article, we will discuss about Time Synchronized … [Read more...]
Docker Becoming the Centre of Interest to Cloud Providers
Docker Becoming the Centre of Interest to the Cloud Providers. OpenShift, Google, Microsoft and IBM all inclining for easy management. It early needs not to be a data analyst to understand the practical competition in Cloud Market from Gartner Magic Quadrant Report, 2014. Previously we published Guide on Docker to Manage Containers on Cloud Server - that means, IaaS. OpenShift PaaS Marketplace is … [Read more...]
Protocols Related to Internet of Things (IoT)
Previously we have published a good number of articles related to Internet of Things (IoT). To the readers who need an easy understanding of Internet of Things (IoT) can read this older article. Protocols Related to Internet of Things (IoT) The readers who are a bit advanced, can read articles like - What Impact IoT (Internet of Things) Will Deliver To the Security Firms. Most of … [Read more...]
How will Be the Future in Software Defined, Cloud and IoT?
A whole new future is arriving via cloud computing, Software Defined, Internet of Things and a new conception of the Internet and the Web can change the world on the way we know it today. Cloud is lesser than 10 years old, but already progressed the web forwards. Within a timespan lesser than a decade has produced technologies, products and methods of communication which are very interesting, … [Read more...]
How To Create .dmg File From Source Code
Here is how to create .dmg file from source code so that the Free Software can easily be distributed to be used by any level of users. Creating .dmg itself is quite easier, but what basically most wants - to create a distributable software package to avoid building from command line, we can give example with Lime Text - Free Alternative to Sublime Text, is only available as source code in Github. … [Read more...]