Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"hoc chat ho snippets" » "hoc chat code snippets", "hoc phat ho snippets", "hoc cao ho snippets", "hoc phan ho snippets", "hoc chat hoa snippets", "hoc chat cho snippets", "hoc chat hoc 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: (((("hoc chat ho snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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