📌 How to Implement Randomization with the Python Random Module

🗂 Category: PROGRAMMING

🕒 Date: 2025-11-24 | ⏱️ Read time: 6 min read

Master Python's built-in random module to introduce unpredictability into your applications. This guide explores how to effectively generate random outputs, a crucial technique for tasks ranging from shuffling data and creating simulations to developing games and selecting random samples. Learn the core functions and practical implementations to leverage randomization in your code.

#Python #Programming #CodingTips #Random

📌 How to Generate QR Codes in Python

🗂 Category: PROGRAMMING

🕒 Date: 2025-12-02 | ⏱️ Read time: 7 min read

Unlock the ability to generate QR codes with Python. This beginner-friendly tutorial provides a step-by-step guide to using the popular "qrcode" package. Learn how to easily create and customize QR codes for your applications, from encoding URLs to embedding custom data.

#Python #QRCode #Programming #PythonTutorial

👣 Rust Interview Deep Dive 🦀🔍

A repository for systematic preparation for Rust interviews at the middle, senior, and staff levels. 💼📚

Inside 100 real questions from interviews in product and infrastructure companies, detailed analyses with code examples and scenarios of tasks that occur in production. 💻🏗️ Not "guess the program's output", but the mechanics on which real services are built. 🛠️🚀

Here are lock-free structures, self-referential types in async, FFI with tensor libraries, correct Send on guards via await, memory ordering under loom, soundness of custom collections. 🔒⚡ And it all starts with the basics. Ownership, borrowing, lifetimes. 🧱🔄 Those who want can start from scratch or at the staff level. 🚶‍♂️👨‍💻

https://github.com/Develp10/rustinterviewquiestions 🔗

#Rust #Programming #InterviewPrep #SoftwareEngineering #SystemsProgramming #CareerGrowth

The math.perm() method

The math.perm() method in Python returns the number of ways to select k elements from n elements, with and without repetition. 🧮

Syntax:

math.perm(n, k)

Where:
n: The number of elements from which k elements are selected.
k: The number of elements that are selected.

In the first example, the method returns the number of ways to select 3 elements from 5 elements. The result is 60 ways. 📊
In the second example, the method returns the number of ways to select 5 elements from 10 elements. The result is 252 ways. 🚀

#Python #Math #Coding #Programming #DataScience #Tech

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