Rounding Numbers in Python Tutorial

Bala Priya C walks beginners through recursion in Python, from the basics to real-world use cases like nested data and tree traversal. If you are learning Python and want to understand recursion clearly, this is a great starting point. Read it here:

🐍📰 Start using Polars .group_by() to make sense of your data. This tutorial shows you how to group, aggregate, and reveal hidden insights with hands-on examples. #python

🪴 Today I published my first technical article on Medium. In this article, I walk through how to build a Rock-Paper-Scissors game using Python. It’s a simple project, but a great way to understand concepts like: • User input handling • Conditional statements • Random selection in Python • Basic game logic Writing this article helped me reinforce my understanding while also sharing the learning with others who are starting their Python journey. If you're learning Python, this might be a fun project to try. This is the first of many posts where I’ll be sharing what I learn while exploring Python and AI. #Python #Programming #LearningInPublic #SoftwareDevelopment #BeginnerProjects

🐍📰 Working With Files in Python In this tutorial, you'll learn how you can work with files by using built-in modules to perform practical tasks that involve groups of files, like renaming them, moving them, getting their metadata,and more. #python

🐍 Quick Python Quiz! 📌 Question 1: Which Python collection allows duplicates? A) set (😂) B) dict (🔥) C) list (❤️) D) frozenset (👍) ----- 📌 * Question 2: Which of these is immutable in Python? A) list (👍) B) set (🔥) C) tuple (😂) D) dict (❤) ------- 📌 * Question 3: What is the key difference between set and list? A) set is ordered (👍) B) list removes duplicates (😂) C) set has no duplicates (❤) D) list is immutable (🔥) ------- #Python #PythonQuiz #Coding #Programming #LearnPython #Tech #Developer #CodingLife #PythonBasics #InterviewPrep #ITJobs #AshokIT Follow @ashokit_official for more updates 🚀

🐍📰 Python mmap: Improved File I/O With Memory Mapping In this tutorial, you'll get a quick overview of the different types of memory before diving into how and why memory mapping with mmap can make your file I/O operations faster. #python

A class is the blueprint for creating objects. Just as a house blueprint defines what every house built from it will look like and how it will behave, a Python class defines the attributes and methods that every instance of that class will possess. This blog takes you from defining your first class all the way through advanced topics like inheritance, dunder methods, class methods, static methods, properties, dataclasses, and abstract base classes — with working code examples at every step. #Python #DataEngineering https://lnkd.in/gZKd-jWk

🐍📰 Namespaces in Python In this tutorial, you'll learn about Python namespaces, the structures that store and organize the symbolic names during the execution of a Python program. #python

Stop using + to join strings in Python! 🐍 When you are first learning Python, it is tempting to use the + operator to build strings. It looks like this: name = "Gemini" status = "coding" print("Hello, " + name + " is currently " + status + ".") The Problem? In Python, strings are immutable. Every time you use +, Python has to create a brand-new string in memory. If you are doing this inside a big loop, your code will slow down significantly. The Pro Way: f-strings (Fast & Clean) Since Python 3.6, f-strings are the gold standard. They are faster, more readable, and handle data types automatically. The 'Pro' way: print(f"Hello, {name} is currently {status}.") Why use f-strings? Speed: They are evaluated at runtime rather than constant concatenation. Readability: No more messy quotes and plus signs. Power: You can even run simple math or functions inside the curly braces: print(f"Next year is {2026 + 1}") Small changes in your syntax lead to big gains in performance. Are you still using + or have you made the switch to f-strings? Let’s talk Python tips in the comments! 👇 #Python #CodingTips #DataEngineering #SoftwareDevelopment #CleanCode #PythonProgramming

Blog post: Understanding Python Objects: Mutable vs Immutable As part of my journey learning Python at Holberton School, I wrote a blog post about one of the most important concepts in Python: mutable and immutable objects. In this article, I cover: -What id() and type() are -The difference between mutable and immutable objects -Integer caching and string interning How arguments are passed to functions https://lnkd.in/ebnEVa9Y