在浏览器中快速将 Markdown 格式的题目转为 tuack 风格的 PDF 文件。 对网站的问题反馈与新功能请求都可以到 https://github.com/Mr ...
Abstract: QR code payment has emerged as a digital payment method, simplifying day-to-day transactions for users. Various studies have delved into the adoption of QR code payments, examining factors ...
Master QR is a professional-grade static QR code generator with both graphical and command-line interfaces. Static QR codes are permanent and never expire, making them ideal for printed materials, ...
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