Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"than doi duc snippets" » "thanh doi duc snippets", "thay doi duc snippets", "than doc duc snippets", "than do duc snippets", "than doi duy snippets", "than oi duc snippets", "than doi duc 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: (((("than doi duc snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
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