Jun 4, 2025 · 3 min read · When building my first SaaS project, DBlayer.dev, I needed a reliable, secure, and !!hassle web server that could scale effortlessly. That’s when I discovered Caddy—a powerful and modern web server that truly stands out. In this post, I’ll share what...
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May 13, 2024 · 7 min read · JavaScript Objects Similar to other programming languages javascript objects is a collection of key-value pairs, where each key is a string and each value can be of any data type. Ways to create JavaScript Object Object liternal Notation The simples...
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Sep 19, 2023 · 7 min read · What are file permissions ⁉️ File permissions play a crucial role in ensuring proper privacy and security. Don't worry, I'll guide you through it step by step 🪜. How do they work 💼? Unlike Windows 🏴☠️, Linux❤️🔥 files cannot be executed directly...
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Aug 19, 2023 · 11 min read · JavaScript, often abbreviated as JS, is a versatile and widely used programming language that powers the interactive elements of modern websites and web applications. From dynamic UI interactions to server-side scripting, JavaScript plays a pivotal r...
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Aug 12, 2023 · 1 min read · Hello everyone, I have started open-source projects that are very simple to complete. Anyone can contribute to these projects. OneLine Many times, we just want to know about the meaning or the use of the keyword in one line. So, Oneliner is the too...
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Aug 11, 2023 · 3 min read · Networking allows containers to communicate with each other, and the host system. Suppose we have, 2 Docker containers on the host systembackend and frontend and they want to connect, and they need to surely interact with the host system. To manage a...
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Aug 11, 2023 · 2 min read · Image Management Pull an Image from Docker Hub docker pull image_name:tag List Downloaded Images docker images Remove an Image docker rmi image_name:tag Container Lifecycle Create a Container docker run --name -d container_name image_name:tag --...
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Aug 10, 2023 · 3 min read · Create new user Linux Daddy will guide you. sudo adduser username You are now a daddy sudo useradd username Check all the users sudo cat /etc/shadow Consider, abhishek2:!:19579:0:99999:7::: The row is split into 9 fields seperate by : Each fiel...
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Aug 10, 2023 · 6 min read · The OSI (Open Systems Interconnection) Model is a standardised model which we use to demonstrate the theory behind computer networking. In practice, it's the more compact TCP/IP model that real-world networking is based off; however the OSI model, in...
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