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Best way to Concatenate Strings in java

Optimized techniques for Concatenating Strings in java. We can concatenate multiple strings using either + operator or String.concat() or StringBuffer.append(). Which is the best one interms of performance? The choice depends on two scenarios.

How to remove duplicate key values in a Multidimensional array using PHP

Hello Reader's If you have an multidimensional array which you want to sort. Then PHP offers you many ways to do it. Let's see the easiest way to achieve it:- Array ( [0] => Array ( [0] => dave [1] => jones [2]

Session in php

Session is used in php to store information with the help of session variable. By creating session we can use that information across multiple pages. When we create an application we write the code, do some changes and then we close it our syste

Override Magento Account Controller

Hello Readers, This tutorial will guide you about controller overriding using config.xml. Here i am giving an example "to override Customer AccountController". Lets start by creating the following folders: app/code/local/Custom/Registratio

Transition of a div on click event using Jquery with demo

Hello friends, If you want to make an animation like transition on your multiple views or If you want to slide your view i.e. your DIV element from one to another, you can use the following code. In this we have all the content in inside

Identifying Browser & Platform

PHP has given some useful environment variable that are there in the phpinfo.php page that was used to setup the PHP environment.The best environment variables set by PHP is HTTP_USER_AGENT which identifies the user's browser and operating system

@Scope annotation in Spring

@Scope:- In Spring 3.0 we can define bean or we can do configuration using Java File. @Scope annotation can be used to define the bean scope. Example: JavaConfig.java package com.babita; import org.springframework.context.annotation.Bean; import

How to create ANE file for In app purchase for iOS

Hi Readers, This is the video blog where you can find how you can create ANE file for In-App purchase for iOS framework. I have used MAC machine to create it. Requirements: Download ANE-In-App-purchase from GitHub. Download Air SDK Compiler Down

Multiple Ways To Create Equal Height Columns Using CSS

Hello reader's , Today in my blog I will discuss about multiple ways to create equal height columns using CSS.   As working over some website , I found an issue related to the equal height of columns .   To resolve this , I searched

Learn 3 Steps to Activate Developer Mode in OpenERP Odoo 10

Developer mode is used by developer to develop the application. In this mode all the hidden functionality of Odoo fields gets displayed which developer needs while development, these fields are kept hidden for other uses. To use that fields first we

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