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Step-by-Step Guide to Reading Different Files in Python

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 In the world of data science, automation, and general programming, working with files is unavoidable. Whether you’re dealing with CSV reports, JSON APIs, Excel sheets, or text logs, Python provides rich and easy-to-use libraries for reading different file formats. In this guide, we’ll explore how to read different files in Python , with code examples and best practices. 1. Reading Text Files ( .txt ) Text files are the simplest form of files. Python’s built-in open() function handles them effortlessly. Example: # Open and read a text file with open ( "sample.txt" , "r" ) as file: content = file.read() print (content) Explanation: "r" mode means read . with open() automatically closes the file when done. Best Practice: Always use with to handle files to avoid memory leaks. 2. Reading CSV Files ( .csv ) CSV files are widely used for storing tabular data. Python has a built-in csv module and a powerful pandas library. Using cs...

12 Must Read DevOps Principles That Give Fair Idea on The Concept

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Here're twelve essential DevOps Principles. Below is the useful list for your sure success in your next interview. 12 DevOps principles To deliver rapidly without affecting the quality. Improved Communication and Collaboration. Multiple deploys are possible if the code in the development team is automated. Once you commit to the repository, it tests the code automatically using the automated test scripts. If the Build passed, it installs automatically. Installs automatically to n number of servers. Minor changes take place in isolation - it creates a separate server to deploy minor changes. Speed in DevOps helps organizations to serve their clients faster and more effectively. Quality and Security teams. Automating the process improves productivity over the manual method. Deploy frequently - the changes can be small or big. DevOps has multiple benefits over traditional approach. Related What is DevOps