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