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What is typeof and how to use it in Javascript

In this post, we will discuss about typeof operator in javascript. First we should know what is typeof. What is typeof:  typeof is an operator that is used to identify the type of any object in javascript. It returns a value that is string. So

How to unzip a file using PHP?

Hi Reader's, Welcome to FindNerd, today we are going to discuss how to unzip a file using PHP ? Basically zip_open() function is used for opening the unzip file for reading. This is very simple method to unzip a zip file. So we can say that 

Rack in Rails

Rack is a middleware, it provides an interface for a web server to interact with a web application. To understand how rack is used to interact with web server and rack(rails) application, lets first understand the request-response cycle. Client reque

How to inherit a controller in another controllers in cakephp

Hi reader's today we will discuss "How to inherit a controller in another controllers in cakephp". In cake php controllers are nothing more than php classes, You can inherit a controller to another just like a hierarchy of inheritance. Let's have a

toString() Method in javascript

Basically toString ( ) method is used to convert a number into a String .In this there is no argument . Syntax Obj.toString ( ) Simple Example - var number = 15 ; var no = num.toString ( ) ; // Output -> 15 Every Object has a toString ( ) m

Function calling on button click in OpenERP

Adding a button on an OpenERP view is very easy and calling a function on it too. For example I created a function to add cartage amount on the sales order, I created a field to add cartage amount on it and then on button click it will be added to th

Wordpress: How to call a plugin function with an ajax call

In web development field we face different situations in order to fulfil the requirements. Sometimes we have to customize the well managed CMS/frameworks. Today we are going to take an sample example of wordpress plugin development. There is one situ

Difference between yield and return statement in C#.

return statement in C# Example to demonstrate return statement: static int SimpleReturn() { return 1; return 2; return 3; } static void Main(string[] args) { Console.WriteLine(SimpleReturn()); Console.WriteLine(SimpleRetu

Magic functions in PHP

Hello readers today we discussed about "Magic Functions in PHP". Have you ever looked at the source code of open source PHP projects, you could have observed object methods that commence with a double underscore. These are Magic Function

Hot to use action script to call ANE ?

This post is helpful to generate action script to call adobe native extension files. Here we are using FDT IDE used to create Action script for ANE. 1. Download FDT from http://fdt.powerflasher.com/docs/Installing_and_Running_FDT#Standalone_Installa

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