Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"va cao cuu snippets" » "va cao code snippets", "va cap cuu snippets", "va cao chu snippets", "va cham cuu snippets", "va cac cuu snippets", "va co cuu snippets", "va dao cuu 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 ("va cao cuu snippets"))) or ("locating bug core snippets"))~.
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