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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...

3 Best Ways to Learn AWS on Weekends

Amazon web services are one of the popular skills. So, many developers started adding this skill to their list. Due to digital transformation, companies started giving more weightage to the developers who have AWS skills.

How to Learn AWS

I want to share in this post how to learn AWS quickly.  The idea is to use your weekends to learn AWS.  My learning plan to allocate 5 hours a week. You can take out 2 hours  Saturday and 3 hours Sunday time for this learning.


how to start learning aws for beginners
3 Best Ways to Learn AWS on Weekends


 As I said in my previous post basic interview questions on Amazon web services really a quick start.


3 Best Ways to Learn AWS During Weekends.

What is next how to start learning and be industry-ready. You need to have a good laptop to begin your learning. If it is Ubuntu pre-installed one, really this is good for your study and practices...


What materials online you need to refer to. This is basically a question for the developer. Just begin with AWS manuals published by AWS-Amazon web services.


1. AWS manuals or materials.

These you can refer are as follows


Then, manuals are looked heavy with details. This is a little complex to understand as a beginner.


What next...


2. Read books.

Yes, reading AWS books and DevOps really a basic start to gain knowledge.


I am sure the below list of books useful for AWS learners.

The next best option is... 

3. Amazon web services Online.

You can save your time with the online courses.  All the commands you can learn quickly.  They also help you with what to read next.


Our recommended and best selling video courses on amazon web services are as follows.


The list may be short but these are value courses...

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