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How to Get the API Calling in AngularJS Application?

Assume that there are 3 APIs. Each API does exactly the same task(to give you weather details) but has different endpoints as follows: API 1: Can only be used for India. Has methods named requestWeather(), requestWeatherDataForWeek() API 2:

How to install and use Active Admin as your Admin Panel for Rails Application?

As we know that these days every web application needs an admin panel which allows the owner or the manager of the web application to manage all the data and restrict the accessibility of certain things to certain users. For that there is a gem of A

How to implement Picaso Image Loader Library in Android?

In this tutorial, we will know that how to implement Picasso Library to loading images  in android. This is an open source library to loading images in Android. It provides a functionality to fast processing and caching data into memory. It dev

Social sharing in rails application

In modern days, we are using social media for web marketing which increase the traffic & popularity of our web sites. In Order to share posts/articles on net in rails application we can use the 'social-share-button' gem. To integrate soci

How to encrypt password using SHA algorithm ?

Create a strong encrypted password in Java : In almost every application we need to create a strong encrypted password. There are many encryption algorithems to create password. It is good approach to have a strong salt and on the basis of that salt

How to add new bundle in Symfony2

Hello Friends, If you are looking to create a new module in Symfony2 and want to integrate this with new bundle. Please follow the below steps:   1) Create your bundle folder under your_project_name/src/App/your_bundle_name like my bundle na

How to use strlen() function in PHP?

Hi Reader's, Welcome to FindNerd, today we are going to discuss how to use strlen() function in PHP? If you want to get the length of your string word then you should use the strlen() function. This function is used for getting the length of a s

How to load Vendors in CakePHP 2.4.1 version?

Hi Reader's, Welcome to FindNerd, today we are going to discuss how to load Vendors in CakePHP 2.4.1 version? If you want load Vendors in Your CakePHP web application then you should use App::import('Vendor', filename), If you will use

How to display the image before uploading?

Hello friends, Today we learn how we can display a image before uploading using jquery. For this we will take a input field of file type and a image tag as follows: <input type="file" id="demo" /> <img id="demoimage" /> After that we

How to delete a file in Joomla?

Hello friends, Today we discuss how to delete a file in Joomla. In Joomla, delete() function is used to delete a file. This function perform various functionalities: 1. deletes a file 2. check permission of the file 3. If the file permission is n

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