dotchev

Read process env vars (replace 1 with pid)

cat /proc/1/environ | tr '\0' '\n' | sort

Generate a random alphanumeric string (replace 10 with string length)

LC_ALL=C tr -dc 'A-Z0-9' < /dev/urandom | head -c 10

dotchev

{
    "files.autoSave": "onFocusChange",
    "git.enableSmartCommit": true,
    "git.autofetch": true,
    "editor.minimap.enabled": false,
    "editor.fontSize": 14,
    "go.lintTool": "golangci-lint",
    "terminal.integrated.scrollback": 100000,
    "git.confirmSync": false,
    "terminal.integrated.fontSize": 14,

dotchev

alias gt='go test -race -timeout 20m ./... && echo "All passed! ✅" || echo "Failed! ❌"'

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Set current namespace

kubectl config set-context --current --namespace [NAMESPACE_NAME]

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// Place your settings in this file to overwrite the default settings
{
  // Controls the font size.
  "editor.fontSize": 14,

  // The number of spaces a tab is equal to.
  "editor.tabSize": 2,

  // Columns at which to show vertical rulers
  "editor.rulers": [80],

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function pr { git fetch origin pull/$1/merge && git checkout FETCH_HEAD; }

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scp ~/.ssh/id_rsa.pub remote-host:.ssh/authorized_keys
ssh remote-host
chmod 700 .ssh
chmod 640 .ssh/authorized_keys

If .ssh/authorized_keys already exists, you should append your key to it. Source https://www.tecmint.com/ssh-passwordless-login-using-ssh-keygen-in-5-easy-steps/

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{
  "rules": {
    "max-len": ["error", 35]
  }
}

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// max len is 10
function randomId(len) {
  return Math.random().toString(36).slice(2, 2 + len);
}

dotchev

You can configure globally (for all projects) which files git should ignore
Just add them to $HOME/.config/git/ignore
For example if you use VS Code, add .vscode there so you don't have to add it to each .gitignore
 
Source: https://git-scm.com/docs/gitignore