The What Series - Sleepless Yogi Blog

18 September 2017

AngularJS: When to use $http vs $resource?

Super simple explanation on AngularJS $http and $resource services. A practical guide to similarities and differences between $http and $resource and when to use which.

10 August 2017

AngularJS: Service vs Factory vs Providers made super simple

Understand the difference between Service vs Factory vs Providers in AngularJS in a super simple terms. And more importantly learn when to use which design pattern in AngularJS.

09 March 2017

OOP - Abstraction explained with a Chinese restaurant analogy

Concept of abstraction in programming languages made super simple with a funny restaurant analogy.

20 March 2017

What is Directive's life-cycle in AngularJS

Let's understand Compile, Pre-link, Post-link and Controller functions in AngularJS directives. AngularJS Directive lifehooks. This article explains importance of each function and when to use which function in AngularJS directives.

17 November 2017

HTTP2 tutorial - Pros, Cons and other most frequently asked questions.

What is HTTP/2? What do you need to know about it? Introduction to HTTP/2 in pure simple english. Pros and Congs and other popular questions.

26 October 2017

How SSL certificate works? In plain english.

In plain english understand how does the SSL certificate works. What is HTTPs and SSL exactly. Secure socket layer make easy to understand.

09 January 2017

What happens when you enter URL and hit enter in browser?

Super simple explanation of steps happening behind the scenes after you enter URL in a browser.

14 January 2017

Prototypal inheritance in JavaScript super simplified!

How does Prototypal inheritance work in JavaScript. Super simple explanation of what prototypal inheritance in JavaScript. What is dynamic inheritance. Nuances of Prototypal inheritance.

07 December 2016

JavaScript closures made super easy

How does JavaScript Closures work? Super simplified and a fun explanation of JavaScript Closures with examples. JavaScript scopes and closure explained.

03 December 2016

What is JavaScript?

JavaScript programming language analyzed, explaining why do you want to use it for your next project.

18 December 2016

Super simplified explanation of 'this' keyword in JavaScript

JavaScript 'this' keyword made super simple to understand. How does 'this' work in JavaScript.

10 December 2016

Why should you use AngularJS?

AngularJS framework analyzed and explained why do you want to use it for your next project.