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Author Archives: Yatin

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An experience full-stack engineer well versed with Core Java, Spring/Springboot, MVC, Security, AOP, Frontend (Angular & React), and cloud technologies (such as AWS, GCP, Jenkins, Docker, K8).

Longest Substring Without Repeating Characters

Bipartite Graph

Hello. In this tutorial, we will implement an important data structure question known as finding the longest substring without repeating characters. 1. Introduction The implementation will talk about three different areas i.e. – Brute force method – Simplest approach to generate substrings having all unique characters from a given string and return the maximum length Sliding window method – Increasing ...

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Arrays.aslist in Java

Bipartite Graph

Hello. In this tutorial, we will make understand and implement java.util.Arrays.asList(…) method. 1. Introduction Arrays.asList() method in java is used to create a fixed-size list in java. It is a static method that returns a list of homogeneous elements and does not throw any exceptions. The method is represented by the below syntax and below reports compilation errors if heterogeneous ...

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Memory Leak in Java

Bipartite Graph

Hello. In this tutorial let us learn about memory management and memory leaks in a java programming language. 1. Introduction Memory management in java is an interesting concept where the memory is divided into three different parts. Fig. 1: Memory management in java Let us understand each part separately. 1.1 Young generation The young generation refers to a place where ...

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Props in react-js

Welcome readers, in this tutorial, we will understand how to use props in a react-js application. 1. Introduction React is a flexible javascript library responsible for building reusable UI components. It is an open-source component-based frontend library responsible only for the view part of an application and works in a virtual document object model. But before that let us take a ...

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useEffect hook in react-js

Welcome readers, in this tutorial, we will understand how to use useEffect() hook in a react-js application. 1. Introduction React is a flexible javascript library responsible for building reusable UI components. It is an open-source component-based frontend library responsible only for the view part of an application and works in a virtual document object model. But before that let us ...

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Conditional Rendering React

Welcome readers, in this tutorial, we will understand how to render conditional content in a react-js application. 1. Introduction React is a flexible javascript library responsible for building reusable UI components. It is an open-source component-based frontend library responsible only for the view part of an application and works in a virtual document object model. But before that let us ...

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Fetch and Post API in React Application

Welcome readers, in this tutorial, we will implement a fetch and post API in a react application. 1. Introduction React is a flexible javascript library responsible for building reusable UI components. It is an open-source component-based frontend library responsible only for the view part of an application and works in a virtual document object model. But before that let us ...

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Component splitting in react-js application

Welcome readers, in this tutorial, we will understand and implement component splitting in react-js. Code splitting in react-js offers to make a reusable component. 1. Introduction React is a flexible javascript library responsible for building reusable UI components. It is an open-source component-based frontend library responsible only for the view part of an application and works in a virtual document ...

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Dynamic routing in React-js application

Welcome readers, in this tutorial, we will implement dynamic routing in react-js with the help of the react-router library. 1. Introduction React is a flexible javascript library responsible for building reusable UI components. It is an open-source component-based frontend library responsible only for the view part of an application and works in a virtual document object model. But before that ...

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Terraform Providers

Hello. In this tutorial, we will learn about Terraform providers. You can also check this tutorial in the following video: Terraform Tutorial – video 1. Introduction Terraform is an open-source tool developed by HashiCorp for building, changing, and versioning the infrastructure safely and efficiently. It is used to manage the infrastructure of the popular cloud service providers and custom in-house ...

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