Programming Unit

If $scope is said to be the glue between the Controller and the View, and the Controllers are considered as main place where the application functionality exists, so how do the controllers communicate and share the data among themselves. We’ll be giving you a good idea in this article on How the Controllers in AngularJS […]

I’ve received an email from one of our reader, he has requested for a tutorial on Simple Pagination using PHP. If you have a website with large amount of data, for instance some 100 rows of tabular data. It will be quite painful for the user, if all the 100 rows of data is being […]

Check Username Availability using PHP and jQuery

Thumbnail image for Check Username Availability using PHP and jQuery June 14, 2015

When you have a user registration form, you need to prevent duplicate usernames. In this tutorial we will be providing a sample code for Checking username availability using PHP and jQuery. As two users cannot have the same username, during registration process of the user we need check whether the requested username is available or […]

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Learn about the Concept of Scope in Javascript

Thumbnail image for Learn about the Concept of Scope in Javascript April 29, 2015

Scope is one of the most important topics in JavaScript. The best way to define scope of a variable/function is “it determines the accessibility of the specific variable/function”. It can be divided into limitless amount of levels like Global Scope -> Sub Scope -> Baby Sub Scope and so on. As the name reflects that […]

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Basics you need to know about Cisco Packet Tracer [Download]

April 16, 2015

If you are searching for best and basic Cisco Packet Tracer Tutorials online, then this is going to be the one stop post for you! We are also going to provide you the Cisco Packet Tracer Download path as well with which you can have the hands-on experience. The Other day, I was assigned with […]

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