Node.js, Redis

How can we use Redis Queue mechanism in Node.js?

How can we use Redis Queue in a best way in Node.js?

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Node.js, Puppeteer

Scrape website using Puppeteer in Node.js

How to scrape a website using Puppeteer in Node.js

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Node.js

Generate Charts in HTML using Amchart.js and Generate PDF using Puppeteer in Node.js

Learn how to create charts using Amchart.js and customize it in HTML file and convert that file into PDF using puppeteer.

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API Gateway

Authorizer as a middleware in API Gateway via Node.js (Serverless Framework)

Authorizer provides security to Restful API. In this article, we'll create Authorizer function which uploads to AWS Lambda Function and integrate with API gateway....

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AWS Services

How to use Amazon Athena in Nodejs?

Amazon Athena provides a platform which we can use for Standard SQL query and it uses Amazon Simple Storage (S3) for data storage. Athena is serverless and there is no infrastructure for setup and manage...

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AWS Services

Amazon Cognito for Web based Authentication

Amazon Cognito is complete package of authentication, authorization, and user management for web and mobile apps. It's easy for users to sign in directly with a user name and password, or through a third party such as Facebook, Amazon, or Google ...

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Javascript

API Gateway First Application | Serverless

Here we will learn how to implement api-gateway. In last post, we just go through with the basics of Serverless, Lambda Functions and API Gateway. What we are going to use here ...

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Javascript

Serverless | Lambda Functions | API Gateway

Now a days, I am working on AWS services (API Gateway, Lambda Function, Kinesis Stream, DynamoDb, S3 etc.). In this article, I will explain How to do Serverless Programming...

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Javascript

Upload files to AWS S3 in Node.js

Now a days, I am working on AWS services (API Gateway, Lambda Function, DynamoDb, S3 etc.). In this story, I will explain How to upload files to AWS server (S3). What we are going to use here ...

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Javascript

User authentication using passport.js in Node.js

Here we will learn how to implement user authentication using passport-local strategy. In last post, we learned User Authentication using JWT. There, we used JSON Web Token. These both are different way and robust way. What we are going to use here ...

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