In UNIX, Unix like operating systems including Linux, the shell of the OS have a mechanism called pipe or pipeline which looks like this |. In fact this ASCII vertical bar character "|" is named as pipe character. Unless you are from old schooling, each and every linked article are important; most IT related professional bachelors degree programs exclude the parts which are quite important in real … [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.
Ansible : The Tool For Cloud Orchestration
Ansible is an Open Source Tool For Cloud Orchestration, General Configuration and Administration of Cloud Servers. Here is Basics on Ansible. In the article Service Composition in Cloud Computing, we described two components of Service Composition and one was Orchestration. We can assume that the readers will have the basic theoretical knowledge which we will need in future hands on guides for … [Read more...]
How To Use Google Font Locally
If Google can supply your data to NSA, you definitely can do reverse engineering! Here is How To Use Google Font Locally Maintaining the Law. Google officially answers the question "Can I download the fonts on Google Fonts to my own computer?" as yes. In other words, if the Font itself is of Open Source (i.e. the moron developer like me has added GNU GPL 3.0 License before adding to their library) … [Read more...]
Service Composition in Cloud Computing
Service composition is a term in Cloud Computing which describes the way in which the services are linked. Since the terminology mostly used in the area of service-oriented architecture (SOA), it is also common in usage among Web Service Composition. There are two types of Service Composition in Cloud Computing : Cloud orchestration and Cloud choreography. A service composition can consist be of … [Read more...]
Which SSL Certificate You Need?
Which SSL Certificate You Need? Pricing of SSL Certificates Varies and SSL Certificate is Difficult To Change - This is a Critical Topic. As we are directly related to Cloud Computing and we are not a seller; often many individuals contact us for asking which SSL Certificate to pickup. Unfortunately, most assume a biggest wrong - just like a $10/year low cost SSL Certificate might not be the right … [Read more...]
HTML5 accessKey Property : Keyboard Shortcut Guide
HTML5 accessKey property is a hardcoded attribute or can be implemented via CSS or Javascript. The access key is an element which enables the user to press a key to jump or perform action. This is a detailed guide on how to implement HTML5 accessKey DOM element on your website. Previously, we have discussed about HTML5 Basics, HTML5 Vocabulary and Interfaces, a sample HTML5 iOS … [Read more...]
Get Consistent iTunes Podcast Feed Url From WordPress
Get a consistent iTunes Podcast Feed Url from WordPress like feed.xml so that you easily manage the things yourself on your website and server. We have a good number of podcast related articles and guides, may be side by side these can be useful to the readers - Publish Podcast on iTunes Detailed Guide, Podcast Cover Design Tips, Podcasting Audio and Video; while these are good enough, you might … [Read more...]
What Specs Matter in a DSLR
What specs Matter in a DSLR? Rather which parameters make one DSLR better than the other DSLR? Not to forget, these determine the pricing. The medium format digital cameras manufactured by Swiss company Hasselblad is almost the standard for mission critical situations. Why from NASA to ISRO all selects Hasselblad or other brands over the mainstream brands like Canon or Nikon? Why once king in … [Read more...]
Configuring Ngnix Server For Serving HTTPS URLs
Configuring Ngnix server for serving HTTPS URLs are more simple and easy compared to Apache2 Web Server Software. Here is a detailed guide. Previously, we have discussed how to optimize Nginx on Cloud Server after initial installation of Nginx on Rackspace Cloud Server. So your server is easy for serving via port 80. Port 443 by default is off. We need to add another server block, the path to the … [Read more...]
The Evolution of Modern Application Delivery
Application delivery changes itself to follow the evolution of a world in turmoil and the applications are almost always resource hungry. Application delivery is an important stage of application release that is part of the development of the same interest which was born as an area of interest in IT back in 2003 with the objective of optimizing applications and making them faster, more stable and … [Read more...]
Hybrid Cloud is The Door to Internet of Things (IoT)
Hybrid Cloud is protagonist of the new evolution of IT and is able to ensure the growth of new business models with low cost and robustness. Cloud computing and more specifically, the hybrid cloud may be the right way to allow corporate business to grow and innovate in the field of Internet of Things (IoT). As for the concern around safety and Internet of Things are going, our own prediction on … [Read more...]