Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"mot hoc phat snippets" » "mot hoc phan snippets", "mot hoc phap snippets", "mot hoc pho snippets", "mon hoc phat snippets", "mo hoc phat snippets", "mot goc phat snippets", "mot hoc phat 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: (((("mot hoc phat snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("mot hoc phat snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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