Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"bui than duc snippets" » "bui thanh duc snippets", "bui tan duc snippets", "bui thai duc snippets", "bui tran duc snippets", "bui phan duc snippets", "bui than doc snippets", "bui than 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: (((("bui than 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: (((("bui than duc snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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