Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"pho dung doi snippets" » "pho dung code snippets", "phoi dung doi snippets", "pho dong doi snippets", "khoa dung doi snippets", "pho huong doi snippets", "pho dung tai snippets", "pho dung co 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: (((("pho dung doi snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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