Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"hac dan cac snippets" » "hac dan code snippets", "nhac dan cac snippets", "hoc dan cac snippets", "cac dan cac snippets", "hac dan cach snippets", "hac dang cac snippets", "hac dan ca 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: (((("hac dan cac snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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