Kunal Saxena, Author at Dev Medium | A Medium For Your Technical Solutions

Java

Java 8 – Optionals

Kunal Saxena April 19, 2020

Hey Guys!! In this post we will be learning a very useful concept of Java 8, that helped vastly in enhancing code readability. Optionals was…

Java

Java 8 – Parallel Streams

Kunal Saxena April 19, 2020

Hey Guys!! In this post, we will be learning a very useful paradigm introduced in Java 8, parallel streams. A stream can execute sequentially as…

Java

Java Stream Operations -Part 2

Kunal Saxena April 16, 2020

In continuation with the previous blog post, we will be learning more operations with respect to Stream API. Note: We will be using same data…

Java

Java Stream Operations – Part 1

Kunal Saxena April 15, 2020

In the previous post, we went through basics of Stream API. We learnt how it works, what are its characteristics, flow of data within stream…

Java

Java Stream API – Introduction

Kunal Saxena April 13, 2020

Hey Guys!! In this blog post, we will be learning basics of Stream API. After gaining some know-how info, we will be having follow up…

Java

Java Lambda – Method Reference And Local Variable

Kunal Saxena April 12, 2020

Hey Guys!! In this post we will learn about method reference and local variable in context of lambda. What is Method Reference? Method reference is…

Comparison Java

Declarative vs Imperative in JAVA

Kunal Saxena April 12, 2020

Hey guys!! In this post we will be learning two styles of writing code and their comparisons and effects on coding. What is Imperative Style?…

Java

Java Lambda – Functional Interfaces

Kunal Saxena April 10, 2020

In the previous post, we have discussed basics of lambda, with some simple code snippets, we learned the syntax and basic usage of lambdas. In…

Java

Java Lambda tutorial – Basics

Kunal Saxena April 10, 2020

Hey Guys!! In this post, we will be learning one of the most path breaking features introduced in JAVA 8, Lambdas. What is Lambda? Lambda…

Java

Java Fundamentals – JVM Architecture

Kunal Saxena April 10, 2020

Hey Guys! In this post, we will learn how java code gets loaded, compiled and executed in JVM. We will walk through the internal working…

Java

Java fundamentals – Overloading Vs Overriding

Kunal Saxena April 9, 2020

Hey Guys! In this post, we will be learning paradigm within OOPS polymorphism known as overloading and overriding. In simple words, Polymorphism means the ability…

Java

Java Fundamentals – Static Keyword

Kunal Saxena April 8, 2020

Hey Guys!! In this post, we will be learning about Static keyword in Java. We will go through the behavior of entities when Static Variable…

Java

Java Fundamentals – String

Kunal Saxena April 6, 2020

String is a special class in java. It is the most widely used class in Java . It consists of immutable sequence of unicode characters…