Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"dat lam banh snippets" » "dat lam ban snippets", "dat lam lanh snippets", "dat pham banh snippets", "da lam banh snippets", "dao lam banh snippets", "dat luan banh snippets", "dat lam banh 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: (((("dat lam banh snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("dat lam banh snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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