Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"tam thuc phu snippets" » "tham thuc phu snippets", "am thuc phu snippets", "nam thuc phu snippets", "tam thuc pham snippets", "tam thuc thuc snippets", "tam thuc thi snippets", "tam thuc 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: (((("tam thuc 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: (((("tam thuc phu snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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