Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"long hoa dau snippets" » "long khoa dau snippets", "luong hoa dau snippets", "dong hoa dau snippets", "long hoa dan snippets", "long hoa dai snippets", "long hoa dam snippets", "long hoa dau 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: (((("long hoa dau snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("long hoa dau snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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