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Two-way Data binding in AngularJs

AngularJs provides a very useful and time saving feature,i.e,Two-way Data binding. Two-way Data binding in AngularJs is a way to synchronize data between model and view. If we change something in the model, it gets updated in the view component and v

What is Prototype in JavaScript

Prototype in JavaScript A prototype is nothing but an object from which other objects inherit their properties and every object in JavaScript has a prototype by default. Objects in JavaScript is primitive data type which may be Null, Undefined

Polymorphic association

Polymorphic association is little tricky to understand among all the rails association. Using this association one model can have belongs_to association with more than one model in a single line of association. As for example in a social networking s

Extracting Audio only From Video File using FFmpeg command

Hello Readers, FFmpeg is such a command line application tool which provides complete solution for recording, converting as well as streaming video and audio. It is a good command line application tool which convert a video file format in other vi

Converting Themeable functoin to templates, Drupal 7

The final option is the creation of individual template files that are dedicated to overriding specific themable functions. This could be very helpful for the designer as PHP developer have done his work and designer now can do this XHTML and css w

Intercepting and overriding variables and Making new variables available in Drupal theme

Hold the existing variable and override it grasp and override the existing variables, to do it we use a function in the template.php file For example <?php function themename_preprocess(&$vars){ $var['title'] = 'your text here';

Joomla 2.5 vs 3.0

1. Bootstrap: Joomla 3.0 is Bootstrap. With basic CSS already integrated into Joomla 3.0,while Joomla 2.5 is without bootstrap. 2. Less: LESS is a dynamic stylesheet language which has been integrated into Joomla 3.0. Template development has been

How to apply swipe feature on imageView in Android

If you are looking to perform certain task on swiping on the imageView or other widgets in android (the task may be change of activity, or change of the image on imageview). Here is the code snippet that can help you out with this. Step 1:- Declare

How to add custom logo in wordpress

Many of the wordpress themes are having options in admin panel for uploading and changing the logo. But if we want to make a custom logo that is used in converting HTML to wordpress or for making any custom wordpress theme or we do not have any optio

SQL Server : How to do case sensitive search?

Sometimes during application development we need to do case sensitive search. Let us see how we can do the same in SQL Server. For illustration purpose we will use a table called Technology which has a column named Platform.Now let us say column pla

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