serkan haytac
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Hey, I'm Serkan

AWS certified solutions architect & full-stack developer. Writing about DevOps, AWS, Terraform, Kubernetes, and infrastructure automation.

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TIL - ArgoCD PR Previews: Use the Commit SHA, Not the PR Number

Why tagging Docker images with the PR number breaks ArgoCD preview deployments, and how head_short_sha_7 fixes it

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AWS CLI Notes

[cloudfront](#cloudfront) | [ec2](#ec2) | [ecr](#ecr) | [elb](#elb) | [ecs](#ecs) | [events](#events) [kms](#kms) | [sns](#sns) | [s3](#s3) | [resourc

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Awk Notes

**To format strings in awk use `printf`**

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Searching github with multiple topics.

Github.com ui .currently does not natively supoport search for multiple topic tags as of now. However their api allows you to query multiple tags. Bel

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Setup env variables for VScode integrated terminal.

If you are working on a project that involves multiple aws profiles and vscode, this trick might come handy. Depending on the project you would like t

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