Pratik Das
Software Engineer, Consultant and Architect with current expertise in Enterprise and Cloud Architecture, serverless technologies, Microservices, and Devops.
Articles by Pratik Das
Getting Started with AWS CDK
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Pratik Das
- January 23, 2022
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
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Pratik Das
- January 15, 2022
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.
Read moreComplete Guide to Spring RestTemplate
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Pratik Das
- December 29, 2021
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
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Pratik Das
- December 4, 2021
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
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Pratik Das
- November 21, 2021
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
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Pratik Das
- November 9, 2021
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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