Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"dam dam duoi snippets" » "dam dam cuoi snippets", "dam nam duoi snippets", "dam dam duong snippets", "dam dac duoi snippets", "dam da duoi snippets", "tham dam duoi snippets", "dam 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: (((("dam 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: (((("dam dam duoi snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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