Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"toc vung hoc snippets" » "toc vung code snippets", "toc nung hoc snippets", "toc muong hoc snippets", "nuoc vung hoc snippets", "toc dung hoc snippets", "toc vung moc snippets", "toc trung 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: (((("toc vung hoc snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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