[
{
"title": "How to Run PostgreSQL Using Docker",
"url": "https://towardsdatascience.com/how-to-run-postgresql-using-docker-15bf87b452d4"
},
{
"title": "An Introduction to Ruby Hashes",
"url": "https://towardsdatascience.com/an-introduction-to-ruby-hash-1c1c4b2dd905"
}
]
{
"docker": [{
"title": "How to Run PostgreSQL Using Docker",
"url": "https://towardsdatascience.com/how-to-run-postgresql-using-docker-15bf87b452d4"
}],
"ruby": [{
"title": "An Introduction to Ruby Hashes",
"url": "https://towardsdatascience.com/an-introduction-to-ruby-hash-1c1c4b2dd905"
}]
}