CODE Gear

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"Welcome to CODE GEAR, your ultimate destination for all things coding! Dive into a world where programming meets innovation as we explore the latest trends, tutorials, and tech tips. From mastering new languages to unraveling complex algorithms, CODE GEAR equips you with the tools and knowledge to level up your coding game. Join our community of passionate developers, and let's embark on a journey of endless possibilities in the digital realm. Subscribe now and unlock the secrets of the coding universe with CODE GEAR!"



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Build a Command-Line Tic Tac Toe Game in Python (With Download)

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Published on: May 13, 2025 By: CODE GEAR Want a fun way to practice Python? Build a Tic Tac Toe game you can play right in your terminal! This project is beginner-friendly and teaches important programming skills like loops, conditionals, and functions. --- What You'll Learn •Drawing a game board Accepting user input Switching turns between players Checking for wins or draws Adding replay functionality --- ⬇️ Download Full Code (tic_tac_toe.py) You can also copy and paste the full code below. --- Full Python Code (With Replay Option) def draw_board(board):     print("\n")     for i in range(3):         row = " | ".join(board[i])         print(f" {row} ")         if i < 2:             print("---+---+---")     print("\n") def check_winner(board, mark):     for i in range(3):         if all(board[i][j] == mark for j in range(3)): return T...
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Build a Simple In-Memory Key-Value Database with Login and Admin Access (Python)

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Have you ever wanted to build your own tiny database system using just Python — no JSON, no files, no external libraries? In this post, I'll show you how to create a completely in-memory key-value database that includes: User registration and login Per-user private key-value storage Admin access with tools to view all users and their data No file or password hashing — just pure Python logic --- What It Does This program acts like a mini multi-user database system. Users can: Register and log in with a username/password Store their own key-value data Retrieve their data using keys List all their data Admins can view all users and their data, but everything is temporary — once you quit, it's all gone. --- Features [x] In-memory only (no disk writes) [x] Admin tools built-in [x] Per-user separation of data [x] Lightweight and beginner-friendly --- Source Code # In-memory key-value database with login and admin users_db = {     "admin": {         "password": ...
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