I built a coding tutor that won't let me cheat my way through it. Here's the prompt.

Finishing AP Computer Science Principles is a major milestone, but the leap from block-based coding to real-world JavaScript can feel daunting. Fortunately, the landscape has evolved: Code.org has ...

Abstract: This paper introduces a continuously variable series reactor (CVSR) to the transmission expansion planning (TEP) problem. The CVSR is a flexible ac transmission system (FACTS)like device, ...

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