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Send data through ajax call and receive Json response from controller in Springs

Here is the sample code implementing ajax call to send the data of a form to the controller and receiving json response from controller. Student.java Create a java bean class and generate setter and getter. public class Student { private Str

Cordova plugin InAppBrowser

Hi All, Today we will discuss in this blog how to use InAppBrowser in your Cordova Application. -InAppBrowser is a web browser view in a Cordova application that displays when calling window.open() function. To use the functionality in your Cordova

How to upload large files from Android device to server

Android developers do face the exception when sending large file from Android device to a server. To send large file to a server you have to make the file into small size chunks and then send it to the server. setChunkedStreamingMode(1024), this met

How to show progress in a ProgressDialog while downloading

Progress dialog in android to show progress indicator/updates while downloading a file or when waiting to load a file while playing a game. Progress dialog have various features like:- setMessage() to display message Example: Loading... (or) Please

Explain Validation helpers

Active Record gives many predefined validation helpers which you can use directly in your class. These helpers provide us rules which can be commonly used as a validation rules. So if the validation fails, a error message is added to object error col

SETTING UP ROR FOR THE FIRST TIME ON A NEW UBUNTU SYSTEM USING RVM

1> We need to install RVM before we can install Ruby, because RVM is a version manager and it will help us to install & manage different versions of Ruby on the same system and easily switch between them. To install RVM we first need to downl

Use of Span tag

Span tag plays a very important role in HTML, CSS designing.It is used to provide beautiful,attracting,as desired features to the attributes using CSS. SPAN tag is a tag using which attributes can be implemented. There many tags but we mostly us

How to upload a file in cakephp 2.x

Uploading a file in your application can be used to upload an image or documents. With the help of the cakephp html we can create a form with the input field of type file which allows to browse and select the file from your systems. lets create a c

How to make a Grid in Asp.Net MVC

How to make a Grid in Asp.Net MVC In this Blog we will see, how to make a Grid using WebGrid in Asp .Net MVC. Step 1: Create a MVC application. Step 2: Now make a Model say Student which will hold the data to be displayed in the Grid. Example:

How to make Animated waiting Progressbar in android.

Here I have created Animated waiting bar. It can be used to display page or when we have app open then it will shown status of work being complete.Progressbar class provide method to work on progress bar like setProgress(),setMessage,setProgressStyl

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