Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cho cong coc snippets" » "cho cong code snippets", "cao cong coc snippets", "cua cong coc snippets", "cac cong coc snippets", "cho cong cuoc snippets", "cho cong cac snippets", "cho cong co 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: (((("cho cong coc snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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