Articles by Pratik Das

Getting Started with AWS CDK

Getting Started with AWS CDK

Infrastructure as Code (IaC) is the managing and provisioning of infrastructure through code instead of through a manual process. AWS provides native support for IaC through the CloudFormation service.

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Common Operations on Java Collections

Collections are containers to group multiple items in a single unit. For example, a collection can represent a stack of books, products of a category, a queue of text messages, etc.

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Complete Guide to Spring RestTemplate

REST-styled APIs are all around us. Many applications need to invoke REST APIs for some or all of their functions. Hence for applications to function gracefully, they need to consume APIs elegantly and consistently.

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How to Internationalize a Spring Boot Application

Internationalization is the process of making an application adaptable to multiple languages and regions without major changes in the source code.

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Creating Hashes in Java

A hash is a piece of text computed with a cryptographic hashing function. It is used for various purposes mainly in the security realm like securely storing sensitive information and safeguarding data integrity.

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Comparison of Java HTTP Clients

Hypertext Transfer Protocol (HTTP) is an application-layer protocol for transmitting hypermedia documents, such as HTML, and API payloads in a standard format like JSON and XML.

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