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Why do we use Subnetting

• Subnetting is the process of dividing a single network into multiple small networks. • Converting host bits into network bits i.e. converting 0’s into 1’s • Subnetting helps in minimizing the wastage of IP address. For Example :-- Su

How to make Touch Listener Image in Android.

Here I have created and example of Touch Listener Image. In this example a image can pull left, right, up and down easily. It can be used to shift your mobile app icon left and right. For this in below code I have used MotionEvent() method. Below exa

Gray Out an Image in android

Gray Out an Image in android In android, Sometimes, we have to gray out image to show it disable or to show it differently. So I share my code to gray out any ImageView. We just do it by using pixels. private ImageView instagramIcon; instagramIc

Image splitting in Android

Image split can be required by different android puzzle application where there is a need to divide the one complete picture into different pieces. Here is the function that takes three argument one is the imageview that holds your complete image

Difference between =, == and === in PHP

In PHP programming, Many times we have seen and used different operators of PHP. This article demonstrate the difference between the operators which looks identical but used for different operations. In PHP we have three types of equal sign (=) opera

Working with 3D in ActionScript

WORKING WITH 3 DIMENSION The 3D is a new feature of ActionScript. 3D basically stands for Three Dimensinal space. The major difference that comes between Two Dimension and Three Dimension is the addition of an extra dimension. With 2D we used to work

How to give 2D or 3D effects to HTML element.

Hello Readers! If you wish to give your HTML elements an effect this an be achieved by using css transform property. The CSS transform property allows us to visually manipulate an element by rotating, skewing, translating, or scaling. This property

How to make rotating cube in html5 and css3

Hello Readers, Here is a blog on making a rotating cube. For this we will make an HTML page and a CSS page. First, make an HTML page named index.html and write the below code. <html> <head> <title>Rotating Cube</title> &l

Understand JavaScript Closures

JavaScript Closure is the inner function that the access to its outer function's variables. Closure has 3-scopes:- 1: It has the access to it's enclosing function. 2: It has the access to the variables withing its own scope. 3: It has the

puts vs p in rails

While writing the code, we often need to print a particular object and see the result. In rails we use puts and p for that. Both will display the result but there is a difference between them.puts prints the result by applying to_s on an object where

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