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jquery attr() function

  The jquery attr() method help users to return the values of first selected elements as well as we can also set the values of attribute(i.e one or more attribute values.) Syntax :   //Return the value of an attribute:     &n

Substitute Language in PIM Export

Hello   Overview A substitute language can be defined in export. It is put to use so that if a value is not present in the requested language then that value is output in the defined substitute language. In the main module this functionality

How to Create Glossy glass Button in 4 simple steps

STEP 1 Choose File > New. Once the new document window appears name the document then add width and height.   STEP 2 Create a circle by choosing ellipse tool or by pressing "L". Constrain the proportions by holding the "shi

Display data from MySQL using PHP and angular JS

Hello friends, Today we will learn how to fetch data from MySQL and display it using angular JS. First we will make a PHP  file for retrieving data. dbresult.php <?php // set up the connection variables $dbname = 'dbname

Load and save data from xml

Hello guys, I have faced some problem while loading data from xml, while loading I was doing some simple mistakes, So I thought the share the correct process with you so that if in any case, anyone faces issues they can get help from here easil

How to use exceptions in CakePHP?

Hi Reader's, Welcome to FindNerd, today we are going to discuss exceptions in CakePHP. We can use exceptions for a variety of uses in our application when implementing any web application in CakePHP. CakePHP uses the exceptions internally to sho

How to design a coffee logo in illustrator

In this tutorial we'' ll learn to make a coffee logo in illustrator.   Step 1: First we need to draw a circle on the canvas. Now draw a oval on the center of the circle.     Step 2: Select both objects and Goto the Windo

Different ways to increase the performance of Unity game.

Hello Readers !! Today we are going to discuss about the performance issue with unity. Unity always has issue with game optimizations and performance, because if you are targeting small mobile devices like Android and iOS then you must be very

Explaination of CSS3 animation

Hello Readers! In this blog, I am going to explain the concept of CSS3 Animations in simple words CSS3 animation is used to animate the text from one CSS style to another and adding many effects to it. Animations consist of two building blocks i.e @

after_initialize and after_find Callbacks in Rails

At the time of normal operations in rails application, the objects are either updated, created or destroyed or we create our defined methods in the controller.  Rails provide us with some hooks in the object life cycle which we can invoke befor

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