Step 1: Create a Dockerfile for a Simple Web App: Python Flask Dockerfile # Use an official Python image FROM python:3.9 # Set working directory WORKDIR /app # Copy and install dependencies COPY requirements.txt . RUN pip install -r requirements.tx...
what is Docker? Docker is a software platform that allows you to build, test, and deploy applications quickly. Docker packages software into standardized units called containers that have everything the software needs to run, including libraries, sys...
Getting Started with Python: Installation and Data Types Welcome to the exciting world of Python programming! In this guide, we will walk you through the steps to install Python on your operating system and explore its fundamental data types. Whether...
Linux & Git-GitHub Cheat Sheet 🚀 Linux Commands 🔹 Basic Commands pwd → Print working directory. ls → List files in a directory. cd <directory> → Change directory. mkdir <directory> → Create a new directory. rmdir <directory> → Remove an empty ...
Git Branching Branches are a key concept in Git that let you work on development tasks without affecting other parts of your repository. Each repository has one default branch and can have many other branches. You can merge a branch into another usin...
1️⃣ What is Git and Why is it Important? Git is a distributed version control system (VCS) that helps developers track changes in their code, collaborate efficiently, and maintain a history of modifications. Why is Git Important? ✅ Version Control –...