Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"hoc chat hoa snippets" » "hoc chat code snippets", "hoc phat hoa snippets", "hoc cao hoa snippets", "hoc phan hoa snippets", "hoc thuat hoa snippets", "hoc chat va snippets", "hoc cau hoa 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 ("hoc chat hoa snippets"))) or ("locating bug core snippets"))~.
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