Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"thu chu duc snippets" » "thu chi duc snippets", "tu chu duc snippets", "phu chu duc snippets", "thu thu duc snippets", "thu chua duoc snippets", "thu cuu duoc snippets", "thu chu 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: (((("thu chu 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: (((("thu chu duc snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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