Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"van san cac snippets" » "van san code snippets", "van sang cac snippets", "van ban cac snippets", "van son cac snippets", "van sat cac snippets", "van sao cac snippets", "van dan 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: (((("van san cac snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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