Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"lap so tich snippets" » "lap co tich snippets", "lap su tich snippets", "lap so tinh snippets", "dap so tich snippets", "lam so tich snippets", "lap mo tich snippets", "lap so tich 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 tich 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 tich snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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