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Articles tagged with #databases
Why We Need a New Type of Database Traditional databases, like SQL and NoSQL, are designed for exact matches. They work like organized filing systems where: Everything has a specific spot You find items by their exact label, like ID, name, or date ...
Introduction Daily streaks are a strong way to keep users engaged, made popular by apps like Duolingo. The idea is simple: "do something every day." But setting it up right needs careful thought about timezones, unusual situations, and how users inte...
Simplest Permission System At first, many of us begin with a basic role system: type User = { id: string; role: "admin" | "editor" | "user"; }; function canDeleteArticle(user: User) { return user.role === "admin"; } This setup is fine for bas...
Let your users use their own API keys.
Keep data systems in sync.
Each isolation level in chronological order
