If you need compact storage (e.g., embedded systems), you can write strings as length‑prefixed binary:
def is_english(text): try: return detect(text) == 'en' except LangDetectException: return False # unidentifiable -> treat as non-english for safety fgselectiveallnonenglishbin
If you found this token in your codebase, treat it as a — and consider renaming it to something more self-documenting, like export_all_non_english_from_selected_sources_to_binary . But until then, treat fgselectiveallnonenglishbin with the curiosity it deserves: a cryptic, yet logically coherent, piece of engineering puzzle. If you need compact storage (e
Engineers often create such compound names for internal API flags, configuration keys, or debug parameters. For example: --fg-selective-all-nonenglish-bin might be a command‑line switch in a text‑processing tool that moves every detected non‑English string into a separate binary output (e.g., a BLOB store or a binary file). If you need compact storage (e.g.
A query parameter or index setting:
: The "allnonenglish" segment acts as a hard boundary, instructing the system to ignore or translate anything not in English.