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Tutorial
Nginx Reverse Proxy
Host multiple apps on one server, each on its own subdomain with HTTPS, using native Nginx server blocks, Docker, and systemd.
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Technical guides, references, and documentation for projects and tools.
Host multiple apps on one server, each on its own subdomain with HTTPS, using native Nginx server blocks, Docker, and systemd.
A file scanner that checks the hash before uploading. Known files get instant verdicts. New files are scanned and analyzed by AI.
Hide any file inside a PNG image. Bytes become pixel colorful static that conceals your data in plain sight, with SHA-256 integrity verification.
A local proxy that bridges Claude Code with OpenAI models—translating requests, routing traffic, and maintaining compatibility between two distinct API ecosystems.
Step-by-step instructions for downgrading your Windows 10 system to Windows 8 using Media Creation Tool or Rufus.