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Modern Calculator App Built in Flutter 🔢 | FuzzuTech

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  Demo : Click Video 👇👇👇 🌟 Features: Embed YouTube Short video Include Flutter code snippet (formatted in code block) Add tags as Blogger “labels” CTA: “Subscribe to FuzzuTech on YouTube for daily tech projects!” Code : import 'package:flutter/material.dart'; void main() {   runApp(CalculatorApp()); } class CalculatorApp extends StatelessWidget {   @override   Widget build(BuildContext context) {     return MaterialApp(       title: 'Modern Calculator',       theme: ThemeData.dark().copyWith(         scaffoldBackgroundColor: Colors.black,         colorScheme: ColorScheme.dark(           primary: Colors.blue,           secondary: Colors.blueAccent,         ),       ),       home: CalculatorScreen(),       debugShowCheckedModeBanner: false,     );...

Auto Temp Cleaner Service – Python Windows Background Cleaner | FuzzuTech

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  Demo : Click Video 👇👇👇 🔧 Features: Auto-clean temp folders every 10 minutes Logs each cleanup cycle Safe dry-run testing Runs as background Windows Service 📜 Source Code: temp_cleaner_service.py Code : """ temp_cleaner_service.py Windows Service & fallback daemon to auto-clean temp files. Dependencies: psutil, pywin32 (Windows service) Install: pip install psutil pywin32 Windows service usage:     python temp_cleaner_service.py install     python temp_cleaner_service.py start     python temp_cleaner_service.py stop     python temp_cleaner_service.py remove Non-Windows usage (or for quick testing):     python temp_cleaner_service.py --run BE CAREFUL: This script deletes files. Use dry_run=True to test first. """ import os import sys import time import argparse import logging import tempfile import shutil from datetime import datetime, timedelta import psutil # Try importing win32service only when availa...

Quantum-Safe File Encryptor – Python GUI (AES + Post-Quantum Encryption) | FuzzuTech

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  Demo : Click Video 👇👇👇 Features: 🧠 PyQt6 GUI 🔐 Hybrid AES + PQC Encryption ⚙️ Encrypt/Decrypt with .enc & .meta key system 💾 Educational Demo for Python Developers Code : """ quantum_safe_encryptor.py Single-file Quantum-Safe File Encryptor (Demo) - Modern PyQt6 GUI - AES-256-GCM (via cryptography) - Optional Post-Quantum KEM via liboqs Python bindings (if installed) - Saves .enc file and .meta (pk::ct) when PQC is used, or .key when using symmetric key. Requirements: - Python 3.9+ - pip install PyQt6 cryptography - Optional (for PQC): install liboqs C library and liboqs-python / pyoqs (platform-specific) z Run: python quantum_safe_encryptor.py """ import sys, os, traceback from pathlib import Path from functools import partial # --- Crypto imports --- try:     from cryptography.hazmat.primitives.ciphers.aead import AESGCM     from cryptography.hazmat.primitives.kdf.hkdf import HKDF     from cryptography.hazmat.primitives i...

Educational File Encryptor GUI (Python AES Project) | FuzzuTech

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  Demo : Click Video 👇👇👇 Features : Python AES encryption GUI app File encryption & decryption demo Educational safe sandbox project Tkinter + PyCryptodome example Python cybersecurity learning tool Code : # Important package install : pip install pycryptodome import os import tkinter as tk from tkinter import filedialog, messagebox from Crypto.Cipher import AES from Crypto.Hash import SHA256 from Crypto import Random # ---------- Encryption ---------- # def encrypt(key, filename):     try:         chunksize = 64 * 1024         outputFile = filename + ".locked"         filesize = str(os.path.getsize(filename)).zfill(16)         IV = Random.new().read(16)         encryptor = AES.new(key, AES.MODE_CBC, IV)         with open(filename, 'rb') as infile:             with open(outputFile, 'wb') as outfile...

Auto Screenshot Logger GUI in Python | FuzzuTech

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  Demo : Click Video 👇👇👇 Features (SEO): Python screenshot capture tool Auto screenshot logger with GUI Productivity automation with Python Best Python projects for beginners Code : """ Auto Screenshot Logger (single-file) - Modern GUI using CustomTkinter (CTk). Falls back to Tkinter if CTk not installed. - Uses mss for cross-platform high-speed screenshots. - Features:     * Start / Stop automatic screenshot capturing     * Set interval (seconds)     * Choose output folder     * Live preview of latest screenshot     * Show saved count and log messages     * Optional retention days (auto-delete older screenshots) - Save filenames as: screenshot_YYYYMMDD_HHMMSS.png """ import os import time import threading from datetime import datetime, timedelta from queue import Queue, Empty # Try imports try:     import customtkinter as ctk     from tkinter import filedialog, messagebox   ...