Implicitly Unwrapped Optionals in Swift

You use implicitly unwrapped optional only in places where the value of the variable is present before it is first accessed. If you try to access the the value of implicitly unwrapped optional, and the value is nil, you will a runtime exception.

Swift Delegates and Protocols

In this post we will see Delegates and Protocols in Swift. Lets break both the word Delegates and Protocols and try understand what they actually mean. Delegates as the name suggests, delegation i.e. your representative or someone on your behalf. Protocols on the other hand means a set of rules and regulation.

‘this’ Keyword in Java

In this post we're going to see one of the most important and most useful topic i.e 'this' keyword in java. This is the topic of concern because as soon as one starts with OOP concept, 'this' keyword is encountered more often and people just ignore it considering it as a part of syntax. But as a matter of fact it has variety of applications from coding point of view which simplifies the code and makes it more understandable than before.

Some notes on Notification Chain- Linux Kernel

In this post we will be seeing linux kernel notification chains. Notification Chain/Notifier Chain is a chain which is use to deliver the notifications through Linux own implementation of publisher-subscriber model

TEMPLATES IN C++ :

In this post we will be seeing one of the most important and often found difficult topic in C++"Template", We will be seeing function template, class template and some important notes about the same.

OPERATOR OVERLOADING IN C++

In this post we are going to understand one of the most important and often considered complex topic, Operator Overloading. We will get into the depth of Operator Overloading, we will be learning some handy rules, examples and important questions about Operator Overloading.

GETTING STARTED WITH TYPESCRIPT

Mastering basics is the key to become successful in any technology. We've already seen What is TypeScript, What are the advantages and features of it, in our previous article. In this article we will be seeing how to get started with TypeScript, how to create program using the same.

INTRODUCTION TO TYPESCRIPT

Often when we talk about JavaScript, somewhere someone brings TypeScript into it and I've seen many of us baffling like TypeScript? What really it is? I haven't heard about it, used ? never. So in this post we will be deep diving into the basics of TypeScript and revealing aspects about it.