Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"bao tran phu snippets" » "bao toan phu snippets", "ban tran phu snippets", "bao tram phu snippets", "bao tran thu snippets", "bao tan phu snippets", "bao trang phuc snippets", "bao tran phu 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: (((("bao tran phu snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("bao tran phu snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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