Angular 2 – Sockets

Follow me Hi Friends, In this post let us see how to use sockets in our Angular 2 apps. In one of my previous posts, I have shown how to use socket.io along with Ionic 2 framework. So, many of our friends have been asking me to do a post on how to use it […]

Angular 2 – Working with Observables

Follow me Hello Friends, Hope you are all well. In this post let’s talk about Observables. Now observables are mentioned whenever people talk about reactive programming. Why is that so ? Well, when an application work’s synchronously; or rather when the events in an application are in sync then the states of an application can […]

Functional programming concepts in Javascript

Follow me Hi Friends, Hope you are all well. I have been busy working on a whole new series for you guys on Reactive programming with RxJs. Before we dive into reactive programming I felt that familiarity with a couple of functional programming concepts would help you grab rxjs easily. So in this post we […]

Angular attack – Hackathon – Oh yeah.. !!

Follow me Hi Friends, Hope you are all well. Over the past weekend I participated in an amazing event – The Angularattack hackathon conducted by the RumbleX team. It was a 48 hour event and the focus was mainly on Angular 2. I built a minimalistic issue-bulletin board that helps companies to log and handle […]

Angular 2 – Desktop apps with Electron

Follow me Hi Guys, Hope you are all well. In this post let’s see how to make awesome desktop apps with electron framework and angular 2. Electron is a framework by github to create awesome desktop apps with web technologies and is used widely. We will be creating a SPA using angular 2 and wrapping […]

Angular 2 – Testing

Follow me Hi Friends, Hope you are all well. This post is about writing unit tests for angular 2 applications. If you are familiar with jasmine(framework) and karma(test runner) you will find this post quite easy to understand. Angular 2 was designed with testability in consideration. So, it becomes rather easy to use classes in […]

Angular 2 – Pipes

Follow me Hi Friends, Hope you are all well. This post is about how to implement pipes in your angular 2 apps. Pipes are basically used to format, manipulate data before it’s shown on the end user interface. You could use any of the pipes that come with angular 2 or write your own custom […]

Angular 2 – Authentication

Follow me Hi Friends, Hope you are all well. This post is a response to several people asking me how to implement authentication in an angular 2 app. To answer you guys its simple and in this post I will show you exactly how to do it. Prerequisites: Please clone my ionic-authentication backend repo from […]

Test driven development in Javascript

Follow me Hi Friends, Hope you are all well. Today let’s see what test driven development actually looks like in practice with a small example. Test-driven development (TDD) is a software development process that relies on the repetition of a very short development cycle: first the developer writes an (initially failing) automated test case that defines […]

Angular 2 – Routing

Follow me Hi Friends, Hope you are well. First of all thank you guys, for reading my posts and supporting me by sharing my posts on social media. In this post I will explain the concept of Routing in Angular 2. Routing is nothing but enabling navigation to different pages of the application. Applications have […]

Angular 2 – Building Custom Form Validators

Follow me Hello Friends, Hope you are all well. This tutorial deals with building custom validators for your form fields. Forms are the most used UI components in several apps as they provide an excellent way of receiving input from users. To make sure you don’t receive junk data and to guide the user to […]

Ionic native and a flashlight

Follow me Hi Friends, Hope you are all doing good. Now, several readers of my site have been asking me to blog about ionic-native. For those who don’t know what Ionic-native is, its simply a collection of awesome stuff that could be used along with your Ionic 2 apps to enhance the capabilities of your app […]

Using Ionicons in Ionic 2

Follow me Hi Friends, Hope you are well. This post is a response to many of my friends asking me how to use ionicons in Ionic 2. Its quite simple actually and I will explain how to do it in few simple steps. Step 1: Download ionicons from here. Extract the contents to any location, […]

Are you a techie…?

Follow me Hi there, Are you a technology evangelist…? Do you think you are as good as the guys they show in movies..? Do you feel that your coding ability is way above average. Here are five simple points which can assess whether you are a techie..? 1) You are lazy. You like to sit […]