How To - Sleepless Yogi Blog

06 February 2020

React Crash Course - Learn React JS in 5 Minutes

This article teaches you the fundamentals of React JS and how to create your first React JS application. You will learn the building blocks of ReactJS like Components, JSX, Virtual DOM, etc.

17 January 2020

How To Get TikTok Famous

Step by step guide for going viral on TikTok organically. The secrets of TikTok algorithms are revealed in this post.

05 September 2017

How to create Gmail like multi-select checkbox dropdown in AngularJS?

AngularJS multi-select checkbox dropdown using Angular-Bootstrap. Super simple Gmail like multi-select component in AngularJS.

28 September 2017

AngularJS: How to focus any input control you want?

Focus any input you want using simple AngularJS directive. Trigger focus through click event. Or focus any input when it becomes visible.

28 August 2017

Angular 2 Authentication: How to Restrict Access to Pages?

What is Angular AuthGuard and how to use it. Learn how to restrict anonymous users from accessing restricted pages in your application using Angular 2 Authentication.

16 August 2017

5 Practices to write a secure JavaScript web application

Most important Security principles in JavaScript. Actionable items to make your JavaScript based Web application more secure.

05 April 2017

A comprehensive beginner's guide to set up ReactJS

Step by step guide to setup a ReactJS development environment. A very simple guide to install all the depenedencies and configure Node, Webpack and Babel for your first ReactJS project.

28 March 2017

Angular 2 Form Validation: How to fire form validation on blur?

Learn how to fire form validation on blur to give users a better user experience. Avoid flagging validation errors while users are style editing the form.

16 March 2017

Quickstart: Steps to setup a simple Angular 2 app

A Quickstart guide to setup your first Angular 2 app easily. How to use AngularCLI to Setup Angular 2 application.

05 February 2017

How to $watch controller variables in AngularJS?

Everyone knows how to keep $watch on $scope variables. But, many people don't know that they can use the same technique to watch their controller properties as well.

11 October 2017

How to use Angular 2 built-in Pipes in your TypeScript? Simple Trick.

Built-in Angular 2 pipes can easily be used in templates using interpolation. How to easily use the same pipes in your typescript components.

06 January 2017

Everything you should know about Formatters and Parsers

Super simple explanation of how formatters and parsers work in AngularJS. Learn to sanitize and validate your data with a simple example.

29 December 2016

Steps on how to setup a simple AngularJS app?

Setup AngularJS and get running following these simple steps. Develop your first 'Hello World' app in AngularJS.

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