TestBlog1
A test blog for demo.
Read more →Blog
ssh key management
SSH Key Management Best Practices
Read more →S3VpeOverVpn
Using S3 private endpoint over a VPN connection.
Read more →RestApi
A short writeup on typical concerns on development and use of RESTful APIs
Read more →Wireguard Over Wstunnel
WireGuard VPN in a hub-and-spoke topology with WebSocket tunneling
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AD9850 DDS Module: Generating a 600 Hz Sine Wave with Speaker Output
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.
Read more →Common Ec2 Topics
Common EC2 vm provisioning topics
Read more →How This Site Works
A deep dive into the architecture of this site — how Hugo templates, content, and config all wire together to produce every page you see.
Read more →Markdown Tips for Technical Bloggers
Essential Markdown tips and tricks to make your technical blog posts more readable, engaging, and professional.
Read more →Building a Deployment Pipeline with GitHub Actions
Learn how to set up an automated build and deployment pipeline for your static site using GitHub Actions and GitHub Pages.
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