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# To fix the error, set the folowing environment variables on your Mac before compilation
export CGO_ENABLED=1
export CC=gcc

# Sample compilation
go build -o docker-bench

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How to delete a running pod stuck in termination state

kubectl delete pod --grace-period=0 --force --namespace [NAMESPACE] [POD_NAME]

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pip freeze > requirements.txt
pip uninstall -r requirements.txt -y

# alternatively, you can use a single command
pip uninstall -y -r <(pip freeze)

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# Switch from Apple M1 Silicon to Rosetta Intel Emulator (add to your ~/.zshrc)

alias arm="env /usr/bin/arch -arm64 /bin/zsh --login"
alias intel="env /usr/bin/arch -x86_64 /bin/zsh --login"

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sudo lsof -i -P -n | grep LISTEN

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How to fix: error loading config file "/etc/rancher/k3s/k3s.yaml": open /etc/rancher/k3s/k3s.yaml: permission denied

1. Change file permissions

sudo chmod 644 /etc/rancher/k3s/k3s.yaml

2. Re-install k3s or start server modified kube config permissions

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Setup pyenv in Ubuntu 20

1. Check if curl is installed:

curl --version

If it is not installed, install as follows:

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Set up lightweight gsutil without installing entire Google Cloud CLI SDK

Installing from tar or zip archive [source]

1. Download archive

   wget https://storage.googleapis.com/pub/gsutil.tar.gz
   

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git config --global url."https://".insteadOf git://

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$ sudo nano ~/.bash_profile

export LANG="en_US.UTF-8"
export LC_ALL="en_US.UTF-8"
export LC_CTYPE="en_US.UTF-8"