Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"ban thi toc snippets" » "ban thi code snippets", "dan thi toc snippets", "van thi toc snippets", "can thi toc snippets", "ban thi tac snippets", "ban thi voc snippets", "ban thi goc snippets"
"python using java snippets" » "python using data snippets"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("ban thi toc snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("ban thi toc snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
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