Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"noi tim ban snippets" » "noi kim ban snippets", "hoi tim ban snippets", "noi tiet ban snippets", "noi tam ban snippets", "noi tim bao snippets", "noi tim man snippets", "noi tim ban 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: (((("noi tim ban snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("noi tim ban snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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