Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"rang tay cac snippets" » "rang tay code snippets", "mang tay cac snippets", "quang tay cac snippets", "rang thao cac snippets", "rang tai cac snippets", "rang tay bac snippets", "rang tap cac snippets"
"python using java snippets" » "python using data snippets"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("python using java snippets") or ("rang tay cac snippets"))) or ("locating bug core snippets"))~.
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