Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"manh noi luc snippets" » "hanh noi luc snippets", "anh noi luc snippets", "mang noi luc snippets", "manh noi suc snippets", "manh voi luc snippets", "manh noi thuc snippets", "manh noi luc 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: (((("manh noi luc snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("manh noi luc snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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