Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"phap gen vi snippets" » "phap nen vi snippets", "phap lenh vi snippets", "phap bien vi snippets", "phap men vi snippets", "phap gan vi snippets", "phap gen va snippets", "phap gen vi 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: (((("phap gen vi snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("phap gen vi snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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