Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"lai lon thuc snippets" » "lai luong thuc snippets", "lai long thuoc snippets", "lai cong thuc snippets", "lai long thuc snippets", "bai lon thuc snippets", "hai long thuc snippets", "lai lon thuc 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: (((("lai lon thuc snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("lai lon thuc snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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