In a world of software where the speed of delivery, automation, reliability, continuous delivery, etc are of growing importance, a world which is seeing applications architected as independent micro-services, containerization is a must. That is why we need to learn Docker. Docker will help you spin up containers (which behave like VMs but aren’t really that […]
Elasticsearch is a RESTful search and analytics database. I have worked with Elasticsearch in more than one projects but every time I do I end up looking for the same things online. The documentation is not very well organized and it’s difficult to quickly find the things needed. Hence I have decided to come up […]
Last week I spoke at the JSchannel Mumbai meetup on Microservices. My agenda for the talk was to introduce to the audience this upcoming popular trend and the reason we need to start thinking about using Microservices as the architectural approach for modern web applications. I also spoke about the various advantages it offers and the […]
Escape sequences are special characters used in control string to modify the format of an output. These specific characters are translated into another character or a sequence of characters that may be difficult to represent directly. For example, you want to put a line break in the output of a C++ statement then you will […]
Authentication is a big part of any application. The way authentication is handled traditionally is by creating a user session on the server where we usually store the user’s information in memory or on disk. This is also known as server/session based authentication. Web applications have come a long way in a past few year, […]
In this Angular2 tutorial, we will see how to highlight selected row in a table using ngFor & ngClass directive. First will display all the data in the table using ngFor directive. For that, we had already written a tutorial. Please refer below link for more details. Display list data using ngFor in Angular 2 […]
File Upload is one of those things that is not as straight forward but gets easier once we get our heads around it. In this tutorial, we will see how we can implement File Upload using Angular 2 and Node.js. We have already covered Angular 1 variation of this topic in one of our previous tutorial. […]
Auto-play videos are a very cool feature for a web application. Like Instagram or facebook, they already had that feature implemented in their web application. with this feature, a user can see videos without click on anything in a video player. also, we can set the flag to ON or OFF to enable autoplay feature. […]
It’s been a month since Google announced the release of the already popular framework Angular 2, since then it’s gaining more and more momentum as more developers and companies start moving towards Angular 2. In this tutorial, we will learn to implement one of the basic features that any application requires while displaying a large […]
In this Angular 2 Tutorial, we will see how we can display list data using the ngFor directive. We will start off with a pre-built basic Angular 2 app and build on it to display our list. If you are just getting started with Angular 2, here are a few tutorials and courses that can help […]
