Hello lovely people! With just 13 days left for the Angular conference of India — #ngIndia, here I have put down some of the must-knows before you come to attend my talk on the topic “HostBinding() & HostListener()” in Angular. ngIndia is happening on February 23, 2019 in Fortuna Excalibur, Gurgaon, India. Check the conference website ng-ind.comfor details. When you look… Continue reading Pre-requisites for my talk at #ngIndia
I was scrolling through questions on stackoverflow and saw a lot of people questioning if Angular applications are SPAs (Single-page applications) or what are SPAs. Hope this blog post will contain the information required to understand what this actually means. To start with, let us try to comprehend the meaning of the term Single-page applications.… Continue reading Angular & SPAs
To start with this blog post, let me put focus on some of the terminologies that I have used in the title of it. So, the agenda is to change the CSS of our Parent Component with the help of a button inside our child component. For those who are totally new to Angular, CSS… Continue reading Change CSS of PC on button click in CC?
In this blog post, we will learn doing Instant search in Angular using the data from Cloud Firestore. So let us first assume what we actually want to have as the results on the browser. We want to create a search tab on the browser which has a placeholder saying “Search by name”. As we type a… Continue reading Instant Search Tab in Angular
This confusion about the difference between FireStore and Firebase comes to many. In this article, I put focus on why Firestore was launched and how it can be used with Angular. Firestore can be called as the evolution of the Firebase realtime database. This is because it provides a data model that captures all the interesting… Continue reading FireStore with Angular. But Firebase?
Graduating from the university in this year, 2018 was a revolutionary year for me. This was due to loads of things happening around. Since it was a break time after college and my campus placement at this renowned company, IBM was still months away for joining, I went for a fellowship program based on Community… Continue reading Contemplating 2018
In this blog post, we will see that when building Reactive Forms, if we need to update the input elements on the form from our component class, we use setValue and patchValue. If you are new to Reactive Forms, I would recommend you to go through this article : Reactive (Model-Driven) Forms We use setvalue to… Continue reading Using setValue and patchValue
Can we manage and use different versions of Node.js on the same machine? Using NVM, we can! Node Version Manager (NVM) is a tool that helps us to use different versions of Node.js on the same machine, each version running locally in its isolated environment. We can also switch between different versions with out hampering… Continue reading Installing node.js using NVM
When working with node, if we type in node command with an executable script for it, the node starts a REPL session. But, What is a REPL session? REPL is Read-Eval-Print-Loop implementation provided by the REPL module which exists both as a standalone program as well as a includible one in other applications. It is very… Continue reading Node’s REPL Mode