Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"tri thap ba snippets" » "thi thap ba snippets", "tri tham ba snippets", "tri thuc ba snippets", "tri thap da snippets", "tri thac bao snippets", "tri thap tai snippets", "tri thap ba 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: (((("tri thap ba snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("tri thap ba snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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