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How to get images on Canvas from device

Step 1:- Create a custom CanvasView class that must extend View class and includes below function.   1) Declare the required variables in CanvasView class private Drawable mImage; // width and height of original image private flo

Best practices Asp.net MVC

There are several points which we have to keep in mind while developing Asp.Net MVC application. Some of them are given below:   1. Remove unnecessary references- When we create a project there are many references which are added automaticall

Advantages of Linux over other Operating systems:

Linux OS  developed by Linus Torvalds in '91 is based on Unix OS . It's core functionalities have been greatly inspired and adopted from Unix but unlike Unix , Linux can also run on small devices with low hardware capacities, Linux is co

Using AngularJS and ASP.NET MVC to create a Hello World Application

In this article we will learn to create a simple Hello World application using AngularJS framework and ASP.NET MVC.   AngularJS : Introduction AngularJS is JavaScript framework used for creating single page web applications and is maintained

How to check access and use superuser in OpenERP(Odoo)?

Step-1 Install sales module. Step-2 After that sales module. In below example, I have customized sales module. You can directly use the below sales module in your addons and run in Odoo server. from openerp.osv import fields, osv from openerp.to

Node.js I/O blocking and I/O non blocking.

As we all know Node.js is a single threaded application in which we will heavily use event and callback. But before starting event loop we should know about events and cost of I/O & non-blocking I/O.So starting with event driven programming. Eve

How to fetch data from SQLite in iOS?

Hi Readers, This blog includes the concept of how to fetch data from database after saving the data. You can go through with previous blog if you are not aware about  how to save data How to save data in SQLite. Now we will discuss the method

PHP 7 new feature: The null coalesce operator

Hello Friends, Today we will discuss about PHP 7 another new feature which is The null coalesce operator. This operator denoted by ??  (double question mark) and it replace the ternary operator feature in a single line with less code than terna

Basic Skills That Every Tester Should Have

Basic Skills That Every Tester Should Have   1. Documentation: Documentation is necessary to testing. Also, ensure that you see the value of the documentation process. The benefits of documentation are, it will help you to track requirement c

How to get the image size after aspect fit in objectiveC

When we set the aspect fit property of image view then the size of image get reduced because it sets the image according to the aspect ratio.  So if we want to get the size after aspect fit the use the following code- In the following code firs

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