Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"luc thu hoi snippets" » "luc thu code snippets", "luc thi hoi snippets", "luc tu hoi snippets", "cuc thue hoi snippets", "luc thu hoai snippets", "luc thu phoi snippets", "luc thu hai 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 thu hoi snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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