Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"thi thin hoi snippets" » "thi thin code snippets", "thi thien hoi snippets", "thi thinh hoi snippets", "thi than hoi snippets", "thi tin hoi snippets", "thi trinh hoi snippets", "thi chinh hoi 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: (((("thi thin hoi snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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