May 23 · 3 min read · The Classic Problem Developer says: It works on my machine But: production fails dependencies differ OS versions differ package versions differ Example: Your laptop: Node.js 20 Ubuntu 24 Red
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Jan 29 · 5 min read · 📦 What is a Container? A container is a standard unit of software that packages everything an application needs to run consistently. This includes: Application code Required libraries Runtime System dependencies Configuration settings Because...
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Dec 8, 2025 · 5 min read · When I first set up my home server, my goal was simple — host my own applications and stay in control of my data.What began as a fun side project quickly evolved into something much deeper: learning how to design a secure, automated, and reliable sel...
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Oct 16, 2025 · 6 min read · In the modern software ecosystem, Docker has become the cornerstone of containerization and DevOps. It enables developers to package applications and their dependencies into isolated units, known as containers, ensuring consistency across multiple en...
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Oct 4, 2025 · 14 min read · This comprehensive blog post provides a step-by-step guide for modern, automated CI/CD (Continuous Integration/Continuous Deployment). Let’s follow a step-by-step guide below to have the result like this: http://ec2-100-27-201-50.compute-1.amazonaws....
TLTDTien and 3 more commentedSep 4, 2025 · 3 min read · Hey friends, In the last activity, I walked you through the exciting process of Dockerizing the Flask blog. In the end the application was safely tucked inside its own portable container, running perfectly on my machine. But an app running only on my...
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