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Your app needs a search box. The first version usually looks like find({ title: { $regex: userInput, $options: "i" } }), and for a few hundred docu

Every browser ships with a default stylesheet. It's the reason an unstyled h1 is large and bold, a ul has bullets and indentation, and body has

Ten years ago, the MongoDB vs. PostgreSQL debate was easy to caricature. MongoDB was the schemaless, eventually consistent newcomer; PostgreSQL was t

Theming used to mean maintaining separate stylesheets. A "dark" stylesheet overrode every color in the "light" one, a "high contrast" version overrod

Installing MongoDB directly on your laptop works, until you need a different version for another project, or a teammate's setup behaves differently f

You give a heading margin-bottom: 20px and the paragraph after it margin-top: 30px. You'd expect 50px of space between them. The browser shows 30