Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"thap da tro snippets" » "thap du tro snippets", "thap ba tro snippets", "phap day tro snippets", "thap de tro snippets", "thap va tro snippets", "thap da tao snippets", "thap da tro 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: (((("thap da tro snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("thap da tro snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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