Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"cho mau cac snippets" » "cho mau code snippets", "tho mau cac snippets", "cho may cac snippets", "cho mang cac snippets", "cho mau cau snippets", "cho ma cac snippets", "cho mau sac 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 mau cac snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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