Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"phat lam dac snippets" » "phat am dac snippets", "phap lam dac snippets", "nhat lam dac snippets", "phat dam dac snippets", "phat lam dau snippets", "phat lam dao snippets", "phat lam dac 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: (((("phat lam dac snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("phat lam dac snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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