Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"vun tho duc snippets" » "van tho duc snippets", "vung theo duc snippets", "vung thon duc snippets", "vun ho duc snippets", "vun thu duc snippets", "vun tao duoc snippets", "vun tho 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: (((("vun tho duc snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("vun tho duc snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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