Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"chun ho wang snippets" » "chu ho wang snippets", "chung hoc wang snippets", "chuan hoa wang snippets", "chun hao wang snippets", "chun ho nang snippets", "chun bo wang snippets", "chun ho wang 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: (((("chun ho wang snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
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