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Reducing Docker Image Size by 90%: A Layering Strategy That Actually Works

Learn to reduce Docker image size by 90% using a layering strategy, improving deployment efficiency and reducing storage costs.

Medium · DevOps

I stopped trusting OpenClaw skills the day I realized some of them are basically npm packages with my credit card

Be cautious of OpenClaw skills as they can be equivalent to npm packages with access to sensitive information like credit cards, and prioritize security when using automation code

Dev.to AI

3 MCP servers I actually use daily (and how to set them up)

Learn how to set up and use three essential MCP servers for daily tasks, boosting productivity and efficiency

Dev.to · GrahamduesCN

How I built a one-command ECS debugger in Python

Learn to build a one-command ECS debugger in Python to simplify troubleshooting of ECS services in production

Dev.to · Praveenraj Kovilraj