Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"noi doi luc snippets" » "voi doi luc snippets", "hoi doi luc snippets", "moi doi luc snippets", "noi noi luc snippets", "noi voi luc snippets", "noi dong luc snippets", "noi doi 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: (((("noi doi 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: (((("noi doi luc snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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