Video – Step by Step using TypeScript in a Node.js Application

This video explains steps to use TypeScript in a Node.js application. You can read step by step article on the same here -  here Download source code from here https://www.youtube.com/watch?v=fOkAMBVyuo0   To start with create a folder and run npm init command inside the folder. After that install these dependencies,  npm install -D typescript npm install … Continue reading Video – Step by Step using TypeScript in a Node.js Application

Video- Why You need the apply() and the call() methods in JavaScript

To pass value of 'this' object in a function apply and the call methods are used. https://youtu.be/1nG3FKN3KjU   The apply() and the call() methods are used to call a function indirectly. When you call a function using the apply() and the call() methods, that is called Indirect Invocation Pattern . The first parameter is always … Continue reading Video- Why You need the apply() and the call() methods in JavaScript

Recognized as a Google Developer Expert by Google

I am officially a Google Developer Expert in Angular and Web Technologies. I take this opportunity to thank the Angular global community and all my students who come to my training, meetups, and workshops. This recognition was never possible without you. I am humbled to be one of the few professionals who are awarded as … Continue reading Recognized as a Google Developer Expert by Google

Announced- geek97 step by step Angular Bootcamp on 5-6 October in Gurgaon

To attend register here: https://forms.gle/JSbp3yknZ7scr9BP7 Many of you asked me to host a Bootcamp in Delhi/NCR. I got motivated by your constant request, hence decided to give a try. For geek97, I am hosting the next Bootcamp in Gurgaon on 5-6 October. Details To attend register here: https://forms.gle/JSbp3yknZ7scr9BP7  and for any clarification send me a … Continue reading Announced- geek97 step by step Angular Bootcamp on 5-6 October in Gurgaon

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 … Continue reading Hosted Angular Bootcamp in Jabalpur for Taritas software

Completed 11 Years working in the Industry

I am very excited to share that today I completed 11 years working in the industry. It has been a learning and good challenging journey for me. During last 11 years, I have lived in three different cities and worked on six different technologies. I started my career as Software Engineer and currently working as … Continue reading Completed 11 Years working in the Industry

20 JavaScript articles to brush up your JavaScript language

I have been evangelist of JavaScript and Angular for some time now. Below, I am consolidating 20 JavaScript articles written by me. These articles will help you in understanding basic language construct of JavaScript. Topics like objects, hoisting, functions etc. are covered in these articles. Let me know how you find them. 1. How to … Continue reading 20 JavaScript articles to brush up your JavaScript language

Hosted 11th free Angular session

On 13 January 2018, geek97 hosted 11th free session on Angular in Gurgaon. You can find detail of meetup hereAround 35 senior Angular Developers attended the meetup and Dhananjay Kumar delivered the sessions. There were two sessions:Component Communications @Input @Output EventEmitterTemp Ref variable Reactive Forms FormControl FormGroupValidation Custom Validation You can learn in details about … Continue reading Hosted 11th free Angular session