Ruslan Rocks
Web developer & publisher
Welcome to Ruslan Rocks — practical notes on web development, SEO, and the tools I use to build and maintain websites.
The blog covers Docker, JavaScript, Node.js, Jupyter, Git, and everyday troubleshooting. I keep examples small, explain the edge cases, and link to primary documentation when a tool changes.
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Start the Docker daemon
Google Colab vs Jupyter
Merge the main branch into a feature branch
Troubleshoot a 403 from Nginx
Set up a reverse proxy with Nginx Proxy Manager
Use a GitHub personal access token safely
Compare arrays and objects with Lodash
A practical Git branching strategy