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Application is getting stuck when changing numbered or bulleted list.

Hello all, While working with HTML Editor I faced an issues that, Application was getting stuck when changing elements with contenteditable="false" to numbered or bulleted list. To change a multiline into numbered or bulleted list, we generally us

How to retrieve contacts from your android device

Step1: permission needed to read contacts <uses-permission android:name="android.permission.READ_CONTACTS"/> Step2: ContentResolver provides access to the content provider. Its main work is to read the user's query and redirecting them t

How to Get the Customer Value as Null in An Android App?

Here is my code public class NewAddressActivity extends BaseActivity { private RobotoEditText houseNumber, fullName, phoneNumber, alternateNumber; private RobotoEditText region; private RobotoEditText landMark, town, pinCode; p

How to resolve error - Operation is not valid due to the current state of the object

Hi all, While working with large data bind on a page and whenever an event "page.postback" is done, an exception "Operation is not valid due to the current state of the object." occurs due to the very large number of form fields. The stack trace is:

Implementing Pagination in CakePHP

Pagination: It is used to limit the number of records to be displayed in a page. In cakephp we can easily implement pagination. We can use pagination by putting the following code in controller: public $paginate = [ 'limit' =>

Cropping image without degrading their quality (Using CIFilter's CICrop filter)

The below mentioned code uses CIImage library's CICrop filter to crop the desired area from UIImage. The follwing code deoesn't deals with snapshot as CGContextRef rather crops the original image along with maintaining its quality and aspect ratio.

Type of "properties of object" in JavaScript

In this tutorial we will learn about the properties of an object in JavaScript, classification of the properties, attributes of properties.There are 3 kinds of properties an object in JavaScript have: 1: Data Property: In this property of javascri

Setting up the Amazon Product Advertising API based on PHP SOAP

Hi all,for setting the amazon product API you will need amazon associates account and AWS account. Create the account using this link: http://aws.amazon.com/. After registration, generate `AWS_API_KEY` & `AWS_API_SECRET_KEY`. Download the API fr

How to access call logs in android.

Easiest way to get the call duration of last call in android device is by using CallLog.Calls. Content Provider CallLog.Calls is used to provide access to the call logs data. CallLog.Calls provides interface between data and the code, also it contain

How to use Limit clause in MySQL Query

This tutorial explains how to use limit clause within MySQL query to fetch records. The MySQL LIMIT clause is used to limit the number of records returned from MySQL query by using value passed with LIMIT clause. Limit clause is used with the SELECT

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