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Uses of class and objects

Use of classes and objects in ruby id different to other languages . And tell how to declare and define function in ruby and how to call the functions . Example : In below example i am creating a program of simple arithmetic program . class Arith

Types of Mask in Photoshop (part 2)

Hey guys, Welcome back to "Part 2 - Types on Mask in Photoshop". OK Let's get started. Question 1: How to Apply Layer Mask? Well, It is simple. I have an Image on layer 1 and on the next layer i have written my name "ABHISHEK". I want the image t

Best IDE for Angular 2

In this article, we will go through the different code editors and IDE’s which are useful in angular2.   Visual Studio code:  Visual Studio code is developed by Microsoft and it is relatively new, microsoft has developed the TypeScr

QA Metrics

Metrics are the most important responsibility of the QA team.Metrics allow for deeper understanding of the performance of the application and it's behaviour. The fine tuning of the application can be enhanced only with the metrics.In a typical QA pro

Creating a backspace button on my calculator python tkinter GUI

Hello, i'm very new to python and  i would like to fix the "C" button so that it clears the last number on the display. For example 321 would become 32, i have tried a lot of things but i can't seem to get it to work, i would b

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

OOPS Visibility concept of properties in php

In this tutorial we will see the visibility of the properties which are defined as public , protected or private. The property of a class that is defined as public can be accessed from any where restricting the visibility of property which are define

Event Handling in .NET

While writing code in ASP.NET we always write it inside events associated with the control.   Event Arguments private void EventName (object sender, EventArgs e);   Application and Session Events The most important application events

Different ways to split a string into array in PHP

PHP provides a lot of functions for manipulation of string and array. Many times we need to convert a string into an array to perform operations. This article demonstrate details of different functions which can be used to convert a string into an ar

Use of intern() of string in Java

String.intern() has a great importance in java. We can use String.intern() to deal with String duplication problem in Java. A string is said to be duplicate if it contains the same content as another string but has a different memory location e.g. st

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