In the RSA cryptosystem, the receiver of messages has a public key, which is publicly shared, and a secret key, which is kept private. The sender of a message u...
I have some markdown that I want to convert to plain text. For example, const markdown = 'Markdown **is** _great_. `But` I want\n```\nplain text\n```' markdownT...
I want to query a Topic given its name, and create one if it doesn't exist already. How to do that in Mongoose?
Given a string of text, for example "Mañana", how can I encode it into a number and then decode that number back into the original string in JavaScript? The rea...