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How to Implement Camera 2 API & Use its Method in Android App

Camera 2 is advance API as Camera got deprecated. The interface is provided by the package named an android.hardware.camera2 to those individual camera devices which are connected to an android device.  This android.hardware.camera2 package mod

DataTable in ADO.NET

While working with ADO.NET we use two kinds of approach Connected Disconnected   Connected approach is the one where the database connection is opened and closed.   Disconnected approach is the one where no need to open or close da

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Generation Operators in LINQ

In this blog we illustrate the generation operators in linq. We have a three Generation Operators : 1. Empty 2. Range 3. Repeat 1. Empty:- Empty operator  is used to return an empty sequence of the type that is specified . It is a static metho

How to show the default text on a form textboxes using jquery

Here, in this article when i click on one textbox the corresponding text in this textbox hides, and as soon as i click on another textbox the first textbox text appears. The following steps are required to make the above task possible Step1: Downlo

"array_search" in multidimensional array PHP

In this tutorial I will describe that how you can search any value in multidimensional array in PHP. I am taking an example to describe this. Like- I want to fetch 'salary' with the name 'xyz' employee from an user array list. $arr1=array(array('

Round or Circular ImageView in iOS

You may have seen several mobile applications with round or circular image view. It is mostly used while displaying User's profile pic or in a tabular representation of images. You can do it very easily without using third party classes or Libraries.

jQuery Filtering - eq( ) method

This method is used to return the element with choosing index number of the selected elements.In this method, indexing is starting with 0 i.e first element have a index number 0. Example : HTML Code : <!DOCTYPE html> <html> <head>

What Is Wrong With Number Of Rows Count Function ?

Guys & Ladies, This LOGIN.php was working lastnight and so I don't know why not now. The ELSE at 53 gets triggered even though I have typed the right password! What do you think of line 16 ? ... if($numrows >1) I tried the follow

How to generate MD5 and SHA-1 fingerprints for an android application

By following these steps you can be able to generate MD5 and SHA1 fingerprint for your android application using command prompt.(It will surely work in windows7) First of all you need to get the paths for keytool and keystore. keytool you can find

sizeof() Function in PHP

In php the sizeof() Function returns the number of elements in an array. Syntax sizeof(array,mode); The argument array specifies the array and the mode specifies whether to count multidimensional array or not the value 0 specifies do not count a

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