Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dung di dong snippets" » "dung di code snippets", "dung doi dong snippets", "dung dia dong snippets", "dung de dong snippets", "dung dien dong snippets", "dung dao dong snippets", "dung hoi dong 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: (((("dung di dong snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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