Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"sach he cac snippets" » "sach he code snippets", "sach che cac snippets", "sach ha cac snippets", "sach de cac snippets", "sach nhe cac snippets", "sach ve cac snippets", "sach he bac 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: (((("sach he cac snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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