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yield in ruby

Hello friends, Today while programming in ruby and I came to know about the yield word in ruby, how important this word is in ruby, I will discuss some example where to use yield in ruby. As while programming in ruby you must have used blocks and mo

How to Drag and Drop a View from one Position to Another

To add a Drag and Drop functionality in your Application You just have to append the below Code in your app.   //This function is called when the user touches any object -(void)touchesBegan:(NSSet *)touches withEvent:(UIEvent *)event {

How to use inappbrowser plugin in your application

In this post, you will learn about the cordova-plugin-inappbrowser which provides a web view to display in your application. Installing the plugin: cordova plugin add cordova-plugin-inappbrowser Initializing plugin: When cordova.InAppBrowser.open

What is process to use Limit clause in MySQL Query ?

Welcome to FindNerd, today we are going to discuss what is process to use Limit clause in MySQL Query.? Basically the LIMIT clause  is used to specify the number of records to return. In the MySQL LIMIT clause is used to limit the number of re

How to inherits views and replace any fields in views in Odoo?

In Odoo first, we create existing modules and then we inherits the views in modules. Like first, we install the accounting modules in database and then inherits the account modules. Object is the account.invoice in existing modules and if user wants

How to find which .NET Framework versions are installed on machine?

  There are different method to find which .NET Framework versions are installed on machine.These are:   1. Using Command Prompt   Open command prompt window and type the following command: dir %WINDIR%\Microsoft.Net\Framework\v

Adding bounce effect to UIImageView .

We can add animation to view using CABasicAnimation. Here we are adding bounce effect to UIImageView. The following code will show the bounce effect in the UIImageView at y-axis:- CGPoint origin = self.imgView.center; // self.imgView is the out

Using href link values inside your select box

In this post, you will learn how to connect select box option with the anchor tag link. Sometimes you want to change the select box value like an anchor tag with the refresh of page. Lets understand this with an example. If you have select box in yo

Sbiling in jquery with demo

It returns all the sibling elements of the element that you have selected. It allows you to go through the siblings of the matched elements in the DOM tree and creates a new jQuery object from the matching elements. Lets see how it works: HTML:

How to create / retrieve / modify / delete a cookie

We use cookie to identify the identity of a user and make sure that the user is an authentic user when user traverses through different pages of an application or a website. Basically a cookie is a file in text format that is embedded by the server o

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