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.gitignore

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+# Python
+.idea
+__pycache__/
+*.py[cod]
+*$py.class
+*.so
+.Python
+env/
+venv/
+ENV/
+env.bak/
+venv.bak/
+pythonenv*
+
+# Flask
+instance/
+.webassets-cache
+.env
+.flaskenv
+
+# Virtual Environment
+venv/
+virtualenv/
+.virtualenv
+.venv
+pip-log.txt
+pip-delete-this-directory.txt
+
+# IDE
+.vscode/
+.idea/
+*.swp
+*.swo
+*~
+.DS_Store
+*.suo
+*.user
+*.sln
+*.csproj
+
+# Jupyter Notebook
+.ipynb_checkpoints
+
+# Unit test / coverage reports
+htmlcov/
+.tox/
+.coverage
+.coverage.*
+.cache
+nosetests.xml
+coverage.xml
+*.cover
+.hypothesis/
+.pytest_cache/
+
+# Logs and databases
+*.log
+*.sql
+*.sqlite
+*.db
+*.pid
+*.seed
+
+# Generated files
+*.pyc
+*.pyo
+*.pyd
+
+# OS files
+Thumbs.db
+.DS_Store
+Desktop.ini
+$RECYCLE.BIN/
+
+# Project specific
+qrcodes/
+*.png
+*.jpg
+*.jpeg
+*.gif
+*.bmp
+*.ico
+saved_results.json
+result_*.html
+
+# Environment variables
+.env.local
+.env.production
+
+# Docker
+.dockerignore
+docker-compose.override.yml
+
+# Backup files
+*.bak
+*.backup
+*.old
+*.orig
+
+# Temporary files
+*.tmp
+*.temp
+*.cache
+
+# Package manager
+package-lock.json
+yarn.lock
+node_modules/
+
+# Secret keys
+*.key
+*.pem
+*.crt
+secret_key.txt
+
+# Config files with sensitive data
+config.local.py
+settings.local.py
+
+# Uploads and downloads
+uploads/
+downloads/
+temp/
+
+# Session files
+flask_session/
+sessions/