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Getting object values from json data

Getting object values from Json: If you have a data in Json format and you need to retrieve the object values from that day, it can be easily done using Java.   Lets see an example,  If you are using maven add the following dependency:

Beta Testing Mistakes

  Beta testing includes sending the item to beta test locales outside the testing environment for real world introduction. Numerous people have come over beta testing in real life situations/circumstances – it could have been anything for

Chapter 2: What is Angular Js and Directives with example

Angularjs is a javascript library which is perfect for single page application(SAPs). Angularjs is nothing just a javascript library which extends HTML with new markups. Single page application are those web application which will load a single web p

How to align an elements center horizontally and vertically?

If you want to align your text to be centered inside the box from both side (horizontally and vertically) you can do this very easily, this below example will helps you. Html:   <div class="contentbox"> <p>This is the text to b

Integrate Postgresql with Node JS

Many Programmers feel comfortable to use Postgre SQL rather than MongoDB, member of MEAN Stack. We are going to integrate Postgresql with NodeJS To install NodeJS, please go through this Article Now, when we are finished with Installation of NodeJ

Set custom font to TextView from XML android.

In Android development if we want to set custom font to any Button or TextView then we need to do this programmatically.   There is some tricks to set fonts from xml i.e custom Views.  There are steps to do that. 1. Create class with na

Cordova plugin for network information

Hello Readers, This plugin provides the information about the device network connection (Cellular or Wifi) or detects a device has internet connection or not. To use this functionality first of all we need to install the following plugin through CLI

Difference between size() and length in Javascript

In jQuery size() and length property are the two features, which have the same property of returning the number of elements in a jQuery object which creates a lot of confusion for developers. This blog is to help developers to understand the differe

attr_accessor and attr_accessible methods in Rails

As we know a class can have any number of objects and each object is different from one another. The thing that distinguish one object from another is the attributes they have. So in order to write and read these attributes we have some methods in Ra

AngularJs Directives

Hii, This blog is in continuation with my previous introductory blog on angularJs, in this blog  I will discuss about directives in angularJs. Directives: In angularJs "Directives" are used to extend the functionality of a HTML

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