Pratik Das
Software Engineer, Consultant and Architect with current expertise in Enterprise and Cloud Architecture, serverless technologies, Microservices, and Devops.
Articles by Pratik Das
Complete Guide to Axios HTTP Client
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Pratik Das
- May 20, 2022
Making API calls is integral to most applications and while doing this we use an HTTP client usually available as an external library.
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Comprehensive Guide to Java Streams
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Pratik Das
- May 5, 2022
A stream is a sequence of elements on which we can perform different kinds of sequential and parallel operations. The Stream API was introduced in Java 8 and is used to process collections of objects.
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Getting Started with Amazon EC2
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Pratik Das
- April 24, 2022
Amazon Elastic Compute Cloud (EC2) is a compute service with which we can create virtual machines in the AWS Cloud. We can configure the computing capacity of an EC2 instance and attach different types and capacities of storage which we can further scale up or down to handle changes in server load and consumer traffic, thereby reducing our need to forecast the capacity for investing in hardware upfront.
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Error Handling in Express
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Pratik Das
- April 20, 2022
Error handling functions in an application detect and capture multiple error conditions and take appropriate remedial actions to either recover from those errors or fail gracefully.
Read moreComplete Guide to Express Middleware
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Pratik Das
- March 26, 2022
Middleware functions are an integral part of an application built with the Express framework (henceforth referred to as Express application). They access the HTTP request and response objects and can either terminate the HTTP request or forward it for further processing to another middleware function.
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Processing Streams with Amazon Kinesis
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Pratik Das
- March 17, 2022
Amazon Kinesis is a family of managed services for collecting and processing streaming data in real-time. Stream processing platforms are an integral part of the Big Data ecosystem.
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