Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"python using java snippets" » "python using data snippets"
"cho mat rang snippets" » "cho mat bang snippets", "cho mat hang snippets", "cho mat trong snippets", "chop mat rang snippets", "cho mot rang snippets", "cho mau rang snippets"

Try widening your search to All Fields.

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• Performing a fuzzy search may retrieve terms with similar spellings: (((("python using java snippets") or ("cho mat rang snippets"))) or ("locating bug core snippets"))~.
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