Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"diem cao toc snippets" » "diem cao code snippets", "diem cau toc snippets", "diem ca toc snippets", "diem can toc snippets", "diem cac toc snippets", "diem cao hoc snippets", "diem cao ngoc 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: (((("diem cao toc snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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