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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...
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Udemy Best Selling Web Development Course

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You may ask which course you need to learn. That is a web development course. You can do both regular and part-time job. This course has such a beautifulness.
Udemy popular course
Another way is you can develop your own website and you can learn how to build your website. This is also one kind of advantage, so I am stressing to learn this course.

1. Web development

By the end of this course, you will have the confidence and ability to create beautiful, functional websites. This course is project based so you be jumping into building your first website in no time. Don't worry if you have little or no experience, I will take it easy and try to clearly explain what we are doing and learn as we build.

I believe this is the best way to learn, you will be able to apply what you are learning to a real project and instantly see the results.

What you will be building:
  • Project 1- Begin by creating static recipe website from scratch, learn the fundamentals of HTML & CSS by hand coding your first website.
  • Project 2- Building on the skills you have learned, we will now step it up by creating a fully responsive College website, again from scratch which looks great on any device. You will learn new techniques such as media queries and how to set different size images to different size devices to improve download times and image quality. 
  • Project 3- You should now have a good understanding of how websites are build after building 2 websites from scratch. We will now move on to use the popular Bootstrap framework, this will allow us to build great looking, responsive websites faster and easier. You will be introduced to many of Bootstraps great features as we build the third and final project, a hotel website.
This final website will be packed with great features such as drop-down navigation bars, glyphicons, a sliding carousel, and a mobile-first grid system. This course is ideal if you want to save money and build a website for personal use, for your business, or maybe you want to launch a new career.

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