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How to make a text unselectable in an HTML page?

Hey people! We developers, deal with HTML pages every second. Every  HTML UI essentially has some text elements. It is very easy for a user to double-click this text and select it. And this makes them look bad. To solve the same, CSS presents m

Changing the text color input’s placeholder

The placeholder attribute is a default  text inside an input box. It usually appears in light gray color. It gives a short hint  to the user describing the expected value in that  input field. This hint  appears in the field even

How to make a div's height 100% of the browser window?

Hello Readers! Ever wanted to make a div stretch vertically according to the browser window's height? One solution that instantly appears into our mind is height:100%. But this doesn't work as desired. The reason being % a relative unit. So

Discussion on set default timezone in cakephp 2.x

Hi Reader's, Welcome to FindNerd, today we are going to discuss set default timezone in CakePHP 2.x When developing an application in CakePHP, sometimes we need to set default time zone in our applications, according to the timezone area. This

Advantages of Unity

Advantages of Unity Unity 3D is one of the most powerful and versatile game development tools available. It can be used to develop 2D and 3D games and also allows the games to be ported and played in different environments. Unity provides support fo

Remove Apache Version and OS Identity from Error Pages

Hello readers, today I guide you to "Remove Apache Version and OS Identity from Error Pages".   At the time you install Apache on your server, it displays the version of your web server installed on your server along with the OS name

Add camera node in sceneKit

  Adding Camera node  provide us the point of view from which we view our scene. To add camera node we have to simply make the SCNCamera object and assign it to node’s camera property.       let scene = S

How to hit ajax in joomla module ?

Hello Readers, Step 1 : First we write the ajax code in default.php file inside module (Ex: mod_mymodule) tmpl/default.php folder.    Code Example : $("#id").change(function() { var id=$(this).val(); $.ajax ({ type: "POST",

How to get selected numbers of character from column using Codeigniter?

Hello Readers, If you are using CodeIgniter you want to fetch limited MySQL results then in this blog we will learn how to to this.   Suppose you want only first 200 chars of a field then you should only fetch limited results, this will reduce

Cross fading images with the help of css

We have seen in many image galleries  and in many websites that when we take our cursor into the image it gets faded out and other image come in its place , this effect is called cross fading image effect. we can achieve it by simply using css w

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