ytnobody

from(bookshelf in Bookshelf,
  join: book in Book, on bookshelf.id == book.bookshelf_id,
  group_by: bookshelf.id,
  select: %{bookshelf_id: bookshelf.id, books_count: count(book.id)}  
) |> Repo.all()

ytnobody

package main

import (
  "database/sql"
  
  _ "github.com/go-sql-driver/mysql"
  "github.com/ytnobody/gomysqlerror"
  "github.com/volatiletech/sqlboiler/boil"
)

ytnobody

postfix-scanner-block.sh

a rough script that helps to block rogue like client to your postfix server

usage

Anyway you should chmod +x and check behavior first.

# chmod +x ./postfix-scanner-block.sh

ytnobody

// For format details, see https://aka.ms/devcontainer.json. For config options, see the
// README at: https://github.com/devcontainers/templates/tree/main/src/debian
{
	"name": "Debian",
	// Or use a Dockerfile or Docker Compose file. More info: https://containers.dev/guide/dockerfile
	"image": "mcr.microsoft.com/devcontainers/base:bullseye",
	"features": {
		"ghcr.io/devcontainers/features/node:1": {},
		"ghcr.io/swift-server-community/swift-devcontainer-features/sqlite:1": {}
	},