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# Golang Range Loop Reference - Why Your Loop Keeps Giving You the Same Pointer (and How to Fix It)

2025-05-05 4 min read

When I first started learning Go, I thought I was doing everything right—until I ran into a weird bug about golang range loop reference. I was iterating over a list of Book structs (of course, I…

coding-notes tutorial golang

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# Mastering Terraform with AWS Guide Part 1: Launch Real AWS Infrastructure with VPC, IAM and EC2

2025-04-15 19 min read

So… you’ve heard about Terraform. Maybe your team is using it, maybe your cloud dreams demand it — or maybe, like me, you’ve been deep in the Kubernetes jungle (My blog posts about K8S) and now want…

tutorial aws aws-ec2 aws-iam aws-vpc terraform terraform-tutorial

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# Ultimate Kubernetes Tutorial Part 1: Setting Up a Thriving Multi-Node Cluster on Mac

2025-03-01 22 min read

Hey there! Welcome to this Kubernetes tutorial! Ever dreamed of running a real multi-node Kubernetes (K8s) cluster on your laptop instead of settling for Minikube’s diet version? A proper real…

tmux ansible cluster devops distributed-system kubernetes oh-my-zsh tutorial

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