(by @andrestaltz)
If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.
ehernandez-xk
/ upload-file-s3.go
Last active
January 31, 2021 00:56
Uploading a file to AWS S3 using aws-sdk-go
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| /* | |
| https://www.youtube.com/watch?v=iOGIKG3EptI | |
| https://github.com/awslabs/aws-go-wordfreq-sample/blob/master/cmd/uploads3/main.go | |
| https://docs.aws.amazon.com/sdk-for-go/api/aws/ | |
| - first configure your aws credentials run: aws configure | |
| - go get -u github.com/aws/aws-sdk-go/aws | |
| - login to UI web aws s3 interface | |
| - go to S3 service |
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| columns_that_make_record_distinct = [:some_id, :another_name] | |
| duplicate_records = Model.where.not(id: Model.select("MIN(id) as id").group(columns_that_make_record_distinct)) |
staltz
/ introrx.md
Last active
October 26, 2025 03:06
The introduction to Reactive Programming you've been missing