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SQL: Difference between inner join and outer join

Joins are used to combine the data from two tables and return specific rows of data from the tables. A join can be either an inner join or an outer join, depending on what is expected in the result. INNER JOIN: Gets all matching rows in BOTH tab

Blocks in Objective-C

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Quick sort in C

Quick sort in C programming is used to sort the elements of a list or an array either in ascending or in descending order.   Quick sort is based on the pivoting of the element and comparison and sorting is being made based on this element. &n

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Bit Array in C#

The Bit Array class represent compact bit of values mainly represented with 1 or 0 or you can say true or false.       It is used when you want to store bits but don't know the size in advance.     You can access i

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ZoomIn and ZoomOut Animation

Animation is generally used to make user interface more attractive and pleasant. In android, we can  have the animation from many ways. We call a static function loadAnimation() of the class AnimationUtils. to perform animation in android. An

wp_list_filter wordpress function

Welcome to Findnerd. In a series of word-press functions, today I am going to discuss the word-press function wp_list_filter. It's working as per the name. If you want to filter an array or a list then it can be a beneficial one. This function w

How to create category attributes ?

In magento sometimes we are required to create category attributes programmatically in admin panel.  Lets see how we can do it: 1. Create a module with namespace and modulename. 2. Then Create a file config.xml in etc folder in our module. 2. Th

How to use Recursive In CakePHP?

Hi Reader's, Welcome to FindNerd, today we are going to discuss how to use Recursive In CakePHP? Basically in CakePHP by default you can get the data from the model or table that you are querying for and the data of the Models that are linked to

Chapter 1: Bootstrap Overview

Nowadays Bootstrap is most popular front-end framework. This is very fast and easy to maintain. Bootstrap was developed by Mark Otto and Jacob Thornton at Twitter. It is open source and released August 2011 on GitHub. It has built-in components whic

How to disable zoom via mouse scroll on embedded Google Maps?

Hello, Readers! I worked on a PSD recently and it required me to embed a map into it which was done successfully. I embedded a Google Map using iFrames. But in doing so, I came across a problem. The problem was: When we/user scroll the page and at

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