TestBlog1
A test blog for demo.
Read more →A personal blog about technology, engineering, and ideas.
A test blog for demo.
Read more →SSH Key Management Best Practices
Read more →Using S3 private endpoint over a VPN connection.
Read more →A short writeup on typical concerns on development and use of RESTful APIs
Read more →WireGuard VPN in a hub-and-spoke topology with WebSocket tunneling
Read more →A guide to using the AD9850 DDS module to generate a 600 Hz sine wave, including tuning word calculation, Arduino wiring, and connecting a speaker via an LM386 amplifier.
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