Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"may van cac snippets" » "may van code snippets", "may san cac snippets", "may va cac snippets", "ma van cac snippets", "may van hac snippets", "may van cau snippets", "may van 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: (((("may van cac snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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