Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"thu san hao snippets" » "thuy san hao snippets", "thu ban hao snippets", "phu san hao snippets", "thu van hao snippets", "thu pan hao snippets", "thu san bao snippets", "thu san hao slippers"
"locating bug code snippets" » "locating bug code slippers", "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("thu san hao snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
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