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description: Explore the Ultralytics Utils package, with handy functions like colorstr, yaml_save, set_logging & more, designed to enhance your coding experience.
keywords: Ultralytics, Utils, utilitarian functions, colorstr, yaml_save, set_logging, is_kaggle, is_docker, clean_url
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# Reference for `ultralytics/utils.py`
!!! note
Full source code for this file is available at [https://github.com/ultralytics/ultralytics/blob/main/ultralytics/utils.py](https://github.com/ultralytics/ultralytics/blob/main/ultralytics/utils.py).
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## ::: ultralytics.utils.SimpleClass
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## ::: ultralytics.utils.IterableSimpleNamespace
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## ::: ultralytics.utils.EmojiFilter
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## ::: ultralytics.utils.ThreadingLocked
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## ::: ultralytics.utils.TryExcept
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## ::: ultralytics.utils.SettingsManager
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## ::: ultralytics.utils.plt_settings
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## ::: ultralytics.utils.set_logging
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## ::: ultralytics.utils.emojis
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## ::: ultralytics.utils.yaml_save
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## ::: ultralytics.utils.yaml_load
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## ::: ultralytics.utils.yaml_print
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## ::: ultralytics.utils.is_colab
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## ::: ultralytics.utils.is_kaggle
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## ::: ultralytics.utils.is_jupyter
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## ::: ultralytics.utils.is_docker
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## ::: ultralytics.utils.is_online
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## ::: ultralytics.utils.is_pip_package
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## ::: ultralytics.utils.is_dir_writeable
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## ::: ultralytics.utils.is_pytest_running
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## ::: ultralytics.utils.is_github_actions_ci
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## ::: ultralytics.utils.is_git_dir
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## ::: ultralytics.utils.get_git_dir
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## ::: ultralytics.utils.get_git_origin_url
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## ::: ultralytics.utils.get_git_branch
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## ::: ultralytics.utils.get_default_args
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## ::: ultralytics.utils.get_user_config_dir
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## ::: ultralytics.utils.colorstr
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## ::: ultralytics.utils.threaded
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## ::: ultralytics.utils.set_sentry
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## ::: ultralytics.utils.deprecation_warn
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## ::: ultralytics.utils.clean_url
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## ::: ultralytics.utils.url2file