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