Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets", "python using java slippers"
"hoi cho len snippets" » "hoi chu len snippets", "hoi co len snippets", "hoc cho len snippets", "hoi cho lon snippets", "hoi cho led snippets", "hoi chet len snippets", "hoi cho len 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: (((("hoi cho len snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("hoi cho len snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
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