Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"toc mach hoc snippets" » "toc mach code snippets", "toc sach hoc snippets", "hoc mac hoc snippets", "tim mach hoc snippets", "toc cach hoc snippets", "toc dich hoc snippets", "toc anh hoc 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: (((("python using java snippets") or ("toc mach hoc snippets"))) or ("locating bug core snippets"))~.
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