Proof Of Concepts

Comprehensive List of Java Exercises For Practice ( Updated Frequently )

• Post last modified:November 4, 2022
• Reading time:1 mins read

List of Java Exercises from Beginner to Intermediate developers

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Simple Web Crawling Logic In Java

• Post last modified:December 15, 2022
• Reading time:3 mins read

Photo by freestocks on Unsplash Introduction Crawling is a very basic…

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How to Build HttpClient In Java to Download File

• Post last modified:December 15, 2022
• Reading time:2 mins read

Building HTTP Client to Download Files such as Image and PDF.

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How to Encrypt and Decrypt Data In Java

• Post last modified:December 15, 2022
• Reading time:5 mins read

Using AES encryption to encrypt secret data

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Quick Way to Generate Mock Data In Java

• Post last modified:December 15, 2022
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Using Java Streams to Generate Infinite Sequence of Data

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How to Protect PII With Java

• Post last modified:December 15, 2022
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Using Javax package to protect sensitive information in Java

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How to Build RSS Feed Client in Java

• Post last modified:December 15, 2022
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Using Java to build RSS Feed to fetch news periodically

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How to Access Twitter V2 API with Java

• Post last modified:December 15, 2022
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Using Java Client to access Twitter V2 API

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How to Access BigQuery Data warehouse With Java

• Post last modified:December 15, 2022
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Using BigQuery Java SDK to execute Queries

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How to Build Social Stats API with Java

• Post last modified:August 7, 2022
• Reading time:6 mins read

Introduction We use many social media apps nowadays. Often as…

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