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#lambda | Hashnode

Tag feed

#lambda

726 posts·71 followers

Articles Threads

Melwin D'Almeida

What is the difference in performance when using the foreach loop and map function?

What is the difference in performance in case of case 1 and case 2 var array = [1,2,3,4,5,7,788,9,234]; //case 1: array.forEach((element) => { // Some statements }) //case 2: array.map(() => { // Some statements })

Feb 26, 2018

Adrian Eufracio

How should I properly handle connection to MySQL using node.js and lambda?

I have a AWS Lambda function written in node.js that utilizes the mysql npm library. I am having a hard time understanding how connections work in a serverless environment. Should I close the connection at the end of my function, connection.end ? Sho...

Feb 19, 2018M

Adrian Eufracio

Anyone know why serverless doesn't upload my node modules when I deploy my Lambda function?

I have a lambda function that I want to deploy using Serverless. Unfortunately it does not upload the node modules that are dependent for my function to work!

Jan 17, 2018S

Brian LeRoux

Anyone here using AWS Lambda for text/html websites?

Hey everyone, I'm one of the maintainers of https://arc.codes and I'd like to hear about how folks are using Lambda for regular websites/webapps and if not why not? 🙏

Sep 3, 20172JA

VignesH KumaR

How to share data between two Lambda functions ?

I have two different AWS Lambda functions that need to share some common data. (via a datastore kind of thing). How to achieve this with AWS Lambda ?

Sep 3, 2017IAR

Divyendu Singh

Serverless file upload - large files

What are a few ways in which we can achieve serverless file upload for larger files. I can think of the following ways (will write detailed answers to implement these in comments later if I do not provide a link now). Alternate approaches/ implementa...

Aug 30, 2017