hasanga lakdinuinCorzentAngular Asynchronous unit testing with fakeAsyncHello everyone !!! When it comes to unit testing, testing asynchronous code is obvious. So in Angular for asynchronous testing we are…4 min read·Jan 29, 2023----
hasanga lakdinuinCorzentAngular + Jest Unit Test with and without TestBedHello everyone, in this tutorial, we are going to write unit tests for a component with and without using an Angular TestBed.4 min read·Jan 21, 2023----
hasanga lakdinuHow to connect multiple Mongo DB Databases with Spring Boothello everyone, in this article, we will discuss how to connect two different Mongo DB databases into one single spring boot project, for…4 min read·Sep 5, 2021--4--4
hasanga lakdinuHow to switch Java versions in Linux(using aliases)suppose you have downloaded different JDKs in your local machine, and you have to switch among them, time to time because different…2 min read·Feb 22, 2021----
hasanga lakdinuKotlin Coroutine- Sequential, Concurrent and Lazy executionHi, welcome to another interesting article on Coroutine in Kotlin. In this tutorial , we are going to see various approaches to create and…6 min read·Dec 29, 2020----
hasanga lakdinuOCR (Optical Character Recognition) functionality in Node.JS ApplicationOptical character recognition or optical character reader (OCR) is the electronic or mechanical conversion of images of typed, handwritten…3 min read·Oct 6, 2020--5--5
hasanga lakdinuLet’s create and publish NPM packagehello developers! Welcome back, in this new article I'm going to show you how to create your own npm package and how to publish it. let’s…4 min read·Feb 8, 2020----
hasanga lakdinuHow to call a function in another component(Angular) Using RxJSHello, guys welcome back, in this article I'm going to show you how can we call a function which resides in another angular component…3 min read·Jan 18, 2020--8--8
hasanga lakdinuWelcome to the GraphQL World!!!GraphQL is a query language QL would stand for it’s a query language for your API that’s entirely unlike anything that you’ve ever used…4 min read·Dec 4, 2019----
hasanga lakdinuWhat the heck is Lodash?hey guys, recently I attended a session in our company it is about node js. and I heard about the amazing JavaScript library the library…2 min read·Oct 27, 2019----