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Few days back I came across one problem where I have to create a bulk update script based on a given CSV or Excel file. First I thought of finding something in excel level by writing some macros or functions. Then my friend helped me to use the easi...
Are you guys using AWS services ? If not then try it once AWS services, it has amazing things which bind each other by ARN. What is AWS CloudWatch ? If yes then have you seen magic behind CloudWatch ? Have you heard about CloudWatch ? What is Cl...
Hello Devs, I am going to tell you about AWS Lambda monitoring failure or success mechanism using SNS and email notification. Let's understand first background behind this. Few months back, i developed one AWS Lambda code using Python. It was workin...
1. Perquisite : AWS account S3 bucket CORS enable for S3 bucket IAM user with Secret key and access key If you are using federation token then STS token 2. Configuring CORS Before the browser script can access the Amazon S3 bucket, you must have to...
Why? Few days back i came to one StackOverflow question where user wanted to search file name in nested directory of S3 bucket in python. I thought of writing details about this problem and solution. This was originally published on dev.to i am shar...
Hello Devs, Going to explain about how to share resources like cookies or local storage between subdomain and cross domain if domain owns by same owner or user. But why cookies sharing required ? Four years back i came across one problem while deve...
