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