Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"luc cho hoi snippets" » "luc cho code snippets", "luc cao hoi snippets", "nuoc cho hoi snippets", "luat cho hoi snippets", "luc cho hoc snippets", "luc cho moi snippets", "luc cho doi 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: (((("luc cho hoi snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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