filipedfs

filipedfs

python3 -m venv path-to-venv # Normally I use "venv" as the name of the folder
source path-to-venv/bin/activate

filipedfs

git() {
  ROOT="$(/usr/bin/git rev-parse --show-toplevel)"
  LOCATION="/.git/hooks/post-push"
  if [ "$1" == "push" ] && [ -f "$ROOT$LOCATION" ]; then
    /usr/bin/git $* && eval $ROOT$LOCATION
  else
    /usr/bin/git $*
  fi
}

filipedfs

sudo --preserve-env kubefwd svc -n foo

filipedfs

# Add this code to .bashrc or .bash_profile file on ~/
# \u: usuário atual
# \h: nome da máquina (host)
# \H: nome da máquina completo
# \w: diretório de trabalho atual
# \W: diretório de trabalho atual com o nome base (último segmento) apenas
# $(__git_ps1 "%s"): branch atual caso esteja em um repositório git, senão exibe nada.
# azul: \[\033[0;34m\]
# vermelho: \[\033[0;31m\]
# vermelho fluorescente: \[\033[1;31m\]

filipedfs

-- {"contacts":[{"phoneNumber":987654321}]} See: https://www.postgresql.org/docs/12/functions-json.html
SELECT contacts
FROM customer
WHERE contacts @? '$[*] ? (@.phoneNumber == 987654321)';

-- Other way
WITH data AS (
    SELECT jsonb_array_elements(contacts)->>'phoneNumber' "phoneNumber"
    FROM customer
)

filipedfs

# List nodes
kubectl get nodes

# List pods
kubectl get pods

# List services
kubectl get services

# Apply a monifest file

filipedfs

void main() {
  final String text = '11122233344';
  
  print(maskText(text, 'CPF'));
}

String maskText(String text, String type) {
  // Format CPF.
  if (type == 'CPF') {
    final List<String> chars = text.split('');

filipedfs

version=$1
if [ -z "$version" ]
  then
      echo "The version of the release: "
      read -r version
fi
if [ -z "$version" ]
  then
    echo Version not defined
  else

filipedfs

some tools for diagrams in software documentation

Diagrams For Documentation

Obvious Choices

• Graphviz
• Pandoc

ASCII