Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"toc gap doi snippets" » "toc gap code snippets", "toc ap doi snippets", "toi gap doi snippets", "toc giay doi snippets", "toc lap doi snippets", "toc gap do snippets", "toc gap phoi 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: (((("toc gap doi snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("toc gap doi snippets") OR ("python using java snippets"))) OR ("locating bug core snippets")).
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