What are Rxjs operators and how to use operators in angular

  In this article, we’ll be discussing Rxjs operators and how to use them in Angular. Rxjs is a library for reactive programming that allows you to work with asynchronous data streams. Operators are higher-order functions that take one or more observable sequences as input and produce an output sequence.  There are many different types […]

Working with Observable in angular | Akashminds

Working with Observable in angular Observable has now become most important part of Rxjs. It provides data sharing in asynchronous programming. here are many reasons we prefer using observable instead of promise. Observable can be accessed anywhere in the application, the only way to access it by subscribing it. An Observable is like a stream […]

Angular Reactive form Validations and custom validations

  Angular is smart and flexible framework to build single page applications, it provides two ways to work with forms, template drive form and Reactive form. Template driven form where we write our validations, controls and groups etc whereas Reactive form is smart and has all features in it by default. Reactive form provides uses […]

5 ways to reverse an array in JavaScript

  JavaScript provides amazing functionalities to code with. Today we are going to go through some of best ways to reverse an array in JavaScript. Reversing an array will completely reverse all its elements from last to First or in opposite order. For example: const arrayObj = [1,2,3,4,5,6,7,8,9,10];we must get this output after reversing the […]

Angular change detection strategy simply well explained

  Angular change detection strategy simply well explained Angular is an open source framework maintained by Google that is used to develop single page application using HTML and TypeScript. Angular is a component based framework where we need to have a root component, by default we have a root component that is app.component.ts that is […]

Some mind blowing CSS tips and tricksĀ 2021

Css or Cascading Style Sheets is used to describe or present a document written in markup Language like HTML with a style sheet language. For Example: <!doctype html><html lang=”en”> <!DOCTYPE html><html><head><style>body { background-color: black;}h1 { color: red; text-align: center;}p { font-family: verdana; font-size: 20px; text-align:center; color:white;}</style></head><body><h1>CSS</h1><p>This is a centered text.</p></body></html> Output here: With the help […]

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