Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"chon dat cho snippets" » "chon dat code snippets", "hon dat cho snippets", "chinh dat cho snippets", "cho dao cho snippets", "chon dac cho snippets", "chon day cho snippets", "chon dan cho 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: (((("chon dat cho snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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