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APAmit Prajapatigit-for-beginner.hashnode.dev

Git for Beginners: Basics and Essential Commands

Dec 29, 2025 · 4 min read · What is Git? Imagine you are writing notes in a notebook. Every day, you make changes. Sometimes you want to go back to an older page because the new one didn’t work out. Git is like a smart history keeper for your project. In simple words, Git is a ...

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SDSonali Desaisonalidesai.in

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Why Using `.pem` Files Directly Isn't Always Secure — and What You Should Do Instead

Jul 22, 2025 · 3 min read · When you first deploy a server on cloud platforms like AWS, you're usually given a .pem file to SSH into your instance. While this works for beginners and short-term use, relying solely on .pem files can lead to security risks and operational hassles...

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Git for Beginners: Basics and Essential Commands

Why Using `.pem` Files Directly Isn't Always Secure — and What You Should Do Instead