Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"lap so quoc snippets" » "lap bo quoc snippets", "lap ho quoc snippets", "lap si quoc snippets", "dap so quoc snippets", "lam so quoc snippets", "lap mo quoc snippets", "lap so quoc 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: (((("lap so quoc snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("lap so quoc snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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