Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"pha bach ha snippets" » "pham bach ha snippets", "pham sach ha snippets", "pham banh ha snippets", "pha bac ha snippets", "pha bich ha snippets", "pha sach ha snippets", "pha bach ha 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: (((("pha bach ha snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("pha bach ha snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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