Year: 2019
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Hosted Angular Bootcamp in Jabalpur for Taritas software
Angular is becoming more popular with each passing day in India. Companies of different sizes are using it to deliver the project for their customers. One such company Taritas . They have offices at multiple locations and with clients all across the world. They invited me on 21-22 September to host a 16 hrs long…
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Why you need Proxy objects in JavaScript
JavaScript is not truly Object Oriented language, hence implementing requirements as stated below could be challenging. For example, Throw an error if the setting value of a property does not satisfy a particular condition If the property does not exist on set some default value instead of undefined If the property does not exist on…
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Step by Step implementing Two-Way Data Binding in Vanilla JavaScript
Data Binding is one of the most important features of all the frameworks. It ensures that the data model and the views are in sync with each other. It is very fundamental feature of any MV* frameworks such that Model-View-Controller, Mode-View-ViewModel, and Model-View-Presenter, etc. Popular JavaScript based frameworks such that React, Angular have their way…
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All about types of Action Results in the Web API
A Web API controller action can return the following types: void HttpResponseMessage IHttpActionResult Other types, such as IEnumerable, object, collections, etc.
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Goodbyes are hard…..
Yes, Goodbyes are hard. After almost 5 years at Infragistics, I am moving on and seeking other opportunities. I must say these years were the best years of my life. At Infragistics, I was a Developer Evangelist. My job was to engage developers, create more awareness with them around Infragistics’ Ignite UI product, and to…
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Video : Four ways of creating an object in JavaScript
There are four ways an object can be created in JavaScript object as a literal Using the new operator, also knows as constructor invocation pattern Using the Object.create() method Using the class starting ES6 Watch full video here : Source Code : This file contains bidirectional Unicode text that may be interpreted or compiled differently…
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Video : Why to use the Proxy object in JavaScript
The JavaScript Proxy object is a virtualizing interface to control the behavior of the object. It adds custom behavior to basic operations of the object. In this video you learn , Why to use the Proxy object in JavaScript.
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Video : delete operator in JavaScript
In this video, you learn about delete operator in JavaScript. For more learning videos subscribe here : https://www.youtube.com/c/geek97
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C# Basics: Delegates
Delegates are one of the most used features of C#. It allows you to pass a function as of function pointer. It is kind of same as function pointer of C++. Put simply, delegates are the same as a function pointer of C ++. It refers to another function. As noted in Microsoft official documentation:…
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Simplest way to share data between two unrelated Components in Angular
In Angular, it is essential to know how components communicate with each other. If you use a component inside another component, they create a parent child relationship. In such a scenario, parent and child components communicate to each other in following ways: @Input() @Output() Temp Ref Variable ViewChild and ContentChild You can learn in detail…
Dhananjay Kumar 