Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"khi co cac snippets" » "khi co code snippets", "khi con cac snippets", "khi cu cac snippets", "khi mo cac snippets", "khi cho cac snippets", "khi ca cac snippets", "khi co cau 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 ("khi co cac snippets"))) or ("locating bug core snippets"))~.
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