Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"phan day hoi snippets" » "phan day code snippets", "phan dau hoi snippets", "phap day hoi snippets", "phan xay hoi snippets", "phan day hoc snippets", "phan dai hoi snippets", "phan dan 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: (((("phan day hoi snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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