Semantic Web is a concept in the development of the World Wide Web and the Internet. In the context of development for Internet of Things and ubiquitous computing, it is necessary that machines can process the information gathered from people. All which are expressed in human language as information on the Internet are a unique description with their meaning. The mechanical use of the data from … [Read more...]
Github SSH Key Not Working For Command Line : Troubleshooting
Github SSH Key not working for command line but is working for Mac GUI Tool from Github - this is quite common situation and here is very easy way to fix it. Github has official guide for Github SSH Key not working for command line, but actually that is not very practical in all cases. They have used an one user, one repository (that is Github) specific guide. Github SSH Key not working … [Read more...]
TRIM and SSD : What is TRIM ?
TRIM is a command. TRIM is not an acronym. TRIM command allows an operating system to indicate that a disk controller, which blocks of data are no longer used and can be deleted. This command improves access to SSD performance. SSD by function works somewhat like 'placing data across various locations' when compared to platter hard disk which 'saves data in cluster'. We wrote about Solid State … [Read more...]
Distributed Computing : Basics
Distributed Computing is a new model for solving massive computational problems using a large number of computers organized in clusters embedded in a distributed telecommunications infrastructure. Previously we published information on Grid Computing, Grid Computing is a type of Distributed computing. Distributed Systems as well as Distributed Computing is defined as a collection of physically … [Read more...]
Photoshop Actions to Add Effect Instantly in Digital Photographs
Photoshop Actions to Add Effect is a common well known method to create various effects like retro HDR, High Contrast, Soft Focus etc. Photoshop Actions are like Macros. If you are new to Post Processing, the basic guides like Post Processing in Adobe Photoshop, Creating HDR Photograph with Adobe Photoshop are good guides to start with. Also, you can watch a Video on my YouTube channel to get … [Read more...]
Installing Gitlab on Rackspace Cloud Server
Installing Gitlab on Rackspace Cloud Server is the first text guide for our series on Gitlab originated from the article - Options of Installing Gitlab for Code Hosting. We provided the idea on how to calculate the cost of hosting on Cloud platform - its indispensable , specially if you are a new user. Installing Gitlab on Rackspace Cloud Server is a bit complex if you are habituated to install … [Read more...]
Apple Magic Mouse : Technical Details and Long Term Usage Review
Apple Magic Mouse is an optical, wireless mouse from Apple which was released in October 2009 and it is the direct successor of the Apple Wireless Mighty Mouse. Apple Magic Mouse can be operated as a one-or two-button mouse and can be configured for left handed usage or right handed usage. Apple Magic Mouse : Technical Specifications Apple Magic Mouse uses the same proprietary … [Read more...]
Install Lightweight CMS SkyBlueCanvas on Rackspace Cloud Sites
Install Lightweight CMS SkyBlueCanvas on Rackspace Cloud Sites easily. SkyBlueCanvas is driven by PHP and data is stored as XML. No MySQL database is needed. Anyone can really modify PHP or even use HTML within PHP, so the customization is easy. Rest is dependent on CSS and graphical parts. This guide, how to install Lightweight CMS SkyBlueCanvas although written for Rackspace Cloud Sites, the … [Read more...]
Damn Small Linux Plus XAMPP to Create WordPress Virtual Appliance
Damn Small Linux Plus XAMPP to Create WordPress Virtual Appliance has advantages with a footprint of less than 100MB in size, you can upgrade to Debian later. If you are not aware of the fact that WordPress Virtual Appliance can deliver you all the features of localhost installation, you might find this linked article useful. Damn Small Linux or DSL is a ~50MB distro and perfect to create a handy … [Read more...]
Types of Credit and Debit Cards Based on Technology
Types of Credit and Debit Cards Based on Technology is quite important to understand for securing your money and solving issues like transaction declined issues. Unfortunately still date there is no single technology based card available. So you need to know the basics - which actually troubleshoot yourself faster and prevent extra paying of interest. Types of Credit and Debit Cards : … [Read more...]
Guitar Amplifiers Explained
Guitar Amplifiers or Amp are a kind of electronic device which are used to amplify the sound of an electric guitar and it provides a connecting interface for example to connect with your Mac to use GarageBand software. For GarageBand software, if you do NOT to buy any kind of Guitar Amplifiers or Amp, you can simply use a kind of converter cable and Mac has far better Amp software in GarageBand … [Read more...]