Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"hoc dam duoi snippets" » "hoc dam cuoi snippets", "hoc nam duoi snippets", "hoc dam duong snippets", "hoc dan duoi snippets", "hoc dai duoi snippets", "hoc lam duoi snippets", "hoc dam duoi 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: (((("hoc dam duoi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hoc dam duoi snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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