Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"hoa tan xac snippets" » "hoa dan xac snippets", "hoa van xac snippets", "hoa tin xac snippets", "hoa toan xac snippets", "hoa tap xac snippets", "hoa tan dac snippets", "hoa tan xac 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: (((("hoa tan xac snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hoa tan xac snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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