Perhaps you should try some spelling variations:
"locating bug core snippets" » "locating bug code snippets"
"dung con vo snippets" » "dung con code snippets", "dung cong vo snippets", "dung von vo snippets", "dung co vo snippets", "dung con bo snippets", "dung con co snippets", "dung con so 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 con vo snippets") or ("python using java snippets"))) or ("locating bug core snippets"))~.
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